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V-Guide Wheel Roller Bearings

V-groove guide wheel bearings are utilized in a range of linear and rotary motion applications. These bearings provide a low-noise, low friction, smooth, and long-lasting solution for linear movement systems. V-guide wheel roller bearings utilize precision tracks and accessories for optimal operation with minimal energy consumption. The 90° dual-vee design allows for a natural whipping action, clearing debris and optimally functioning the system. We offer these bearings in a wide range of configurations and materials to suit almost any application. Utilizing a dual-vee bearing system creates an easy to maintain and economical method for movement. We also stock and supply all of the different track configurations, bushings, covers, and more! For additional information or to get a quote on v-guide wheel roller bearings, contact our customer support team, and we will be happy to assist you!

V-Guide Wheel Roller Bearing Types

Note: The below chart shows the standard options for dualVee bearings; we also supply custom solutions upon request.
Carbon Steel

(W_, W_X)
Stainless Steel

(W_SSX)
Stainless steel (Hi-Temp)

(W_SS227)
Stainless Steel (Low Temp)

(W_SS300)
Steel Studded Assemblies

(SWA, SWS)
Stainless Steel Washdown

(WDW_SSX)
Stainless Steel Vacuum

(W_SSVAC)
Stainless Steel (Food/ Pharma Grade)

(W_SSXH1)
Polymer Studded Assemblies

(SWI)
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V-Guide Wheel Roller Bearing Information

Wheel Version
Part # Scheme
Available Sizes
Protection
Wheel Material
Ball Retainer Material
Grease
Temperature Range (°F)
Original Guide Wheels Carbon W_ 0, 1 Shield 52100 Steel Nylon 6,6 Shell Alvania EP2 -31° to +248°
Original Guide Wheels Carbon W_X 0, 1, 2, 3, 4, 4XL Seal / Shield 52100 Steel Nylon 6,6 Shell Alvania EP2 -22° to +212°
Original Guide Wheels Stainless W_SSX 1 Seal 440C Stainless Nylon 6,6 Shell Alvania EP2 -22° to +212°
Original Guide Wheels Stainless W_SSX 2, 3, 4, 4XL Seal / Shield 440C Stainless Nylon 6,6 Shell Alvania EP2 -22° to +212°
Studded Polymer Wheels SWI_P 0, 1, 2 Shield Polymer (overmold) 440C Stainless 300 Stainless Kluberplex
BEM034-132
-4° to +248°
Vacuum Wheels W_SSVAC 1, 2 Shield 440C Stainless 304 Stainless Lubcon
Ultratherm 2000
-31° to +482°
Washdown Wheels WDW_SSX 2, 3 Double Seal 440C Stainless Nylon 6,6 Klubersynth
UH1 14-151
-22° to +212°
Food / Pharma Wheels W_SSXH1 2, 3 Seal / Shield 440C Stainless Nylon 6,6 Klubersynth
UH1 14-151
-22° to +176°
Extreme Temperature Wheels w_SS300 0, 1, 2, 3, 4 Shield 440C Stainless 304 Stainless Krytox ®
GPL227
-22° to +500°
Extreme Temperature Wheels w_SS300 0, 1, 2, 3, 4 Shield 440C Stainless 304 Stainless Kluber
Isoflex PDL 300A
-94° to +230°

V-Groove Guide Wheel Sizes

The below charts show standard stock sizes in each configuration, for custom bearings please contact us.
The original guide wheels are designated with W_ and W_X for the part numbers. W_ part numbers are Shielded, and W_X part numbers are Sealed/ Shielded.

Part # Bearing Size Outside Diameter (D) Width (W) Bore Size (B) Vee Inside Radius (VRI) Vee Outside Radius (VRO) Weight (G)
W0 0 0.584" 0.250" 0.1575" +0.0000"/-0.0003" 0.234" 0.359" 5.1
W1 1 0.771" 0.310" 0.1875" +0.0000"/-0.0003" 0.313" 0.468" 11.1
W0X 0 0.584" 0.250" 0.1575" +0.0000"/-0.0003" 0.234" 0.359" 5.1
W1X 1 0.771" 0.310" 0.1875" +0.0000"/-0.0003" 0.313" 0.468" 11.1
W2X 2 1.210" 0.438" 0.3750" +0.0000"/-0.0003" 0.500" 0.719" 39.0
W3X 3 1.803" 0.625" 0.4724 +0.0000"/-0.0003" 0.750" 1.063" 130.2
W4X 4 2.360" 0.750" 0.5906 +0.0000"/-0.0003" 1.000" 1.375" 276.0"
W4XLX 4XL 2.968" 1.000" 0.8661 +0.0000"/-0.0003" 1.250" 1.750" 575.0"

Stainless steel original guide wheels are made for corrosive conditions and are commonly found in medical, scientific, food, and beverage applications; the wheel bearing is made from 440C stainless steel, and the retainers are made from nylon 6,6.

Part # Bearing Size Outside Diameter (D) Width (W) Bore Size (B) Vee Inside Radius (VRI) Vee Outside Radius (VRO) Weight (G)
W1SSX 1 0.771" 0.310" 0.1875" +0.0000"/-0.0003" 0.313" 0.468" 11.1
W2SSX 2 1.210" 0.438" 0.3750" +0.0000"/-0.0003" 0.500" 0.719" 39.0
W3SSX 3 1.803" 0.625" 0.4724 +0.0000"/-0.0003" 0.750" 1.063" 130.2
W4SSX 4 2.360" 0.750" 0.5906 +0.0000"/-0.0003" 1.000" 1.375" 276.0"
W4XLSSX 4XL 2.968" 1.000" 0.8661 +0.0000"/-0.0003" 1.250" 1.750" 575.0"

Studded polymer wheels are utilized in corrosive environments or applications requiring low noise bearings. Some of these applications include electronics, scientific equipment, and medical applications.

Part # Bearing Size Outside Diameter (D) Width (W) Bore Size (B) Vee Inside Radius (VRI) Vee Outside Radius (VRO) Weight (G)
SWI0P 0 0.584" 0.250" 0.1575" +0.0000"/-0.0003" 0.234" 0.359" 5.1
SWI1P 1 0.771" 0.310" 0.1875" +0.0000"/-0.0003" 0.313" 0.468" 11.1
SWI2P 2 1.210" 0.438" 0.3750" +0.0000"/-0.0003" 0.500" 0.719" 39.0

Vacuum wheels are made for vacuum environments and are typically found in material science applications.

Part # Bearing Size Outside Diameter (D) Width (W) Bore Size (B) Vee Inside Radius (VRI) Vee Outside Radius (VRO) Weight (G)
W1SSVAC 1 0.771" 0.310" 0.1875" +0.0000"/-0.0003" 0.313" 0.468" 11.1
W2SSVAC 2 1.210" 0.438" 0.3750" +0.0000"/-0.0003" 0.500" 0.719" 39.0

Washdown V-Guide bearing wheels are made from high-quality 440C stainless steel and have Nylon ball retainers. These wheels are made for washdown equipment, food processing, and pharmaceutical equipment.

Part # Bearing Size Outside Diameter (D) Width (W) Bore Size (B) Vee Inside Radius (VRI) Vee Outside Radius (VRO) Weight (G)
WDW2SSX 2 1.210" 0.438" 0.3750" +0.0000"/-0.0003" 0.500" 0.719" 39.0
WDW3SSX 3 1.803" 0.625" 0.4724 +0.0000"/-0.0003" 0.750" 1.063" 130.2
These v-guide wheel bearings are food grade and pharisaical grade; they are utilized in good and pharma processing and handling equipment.

Part # Bearing Size Outside Diameter (D) Width (W) Bore Size (B) Vee Inside Radius (VRI) Vee Outside Radius (VRO) Weight (G)
W2SSXH1 2 1.210" 0.438" 0.3750" +0.0000"/-0.0003" 0.500" 0.719" 39.0
W3SSXH1 3 1.803" 0.625" 0.4724 +0.0000"/-0.0003" 0.750" 1.063" 130.2

Extreme temperature wheels are made for high temp or low temp applications. Common applications include aerospace, refrigeration, baking, welding, and cutters.
High-Temperature Wheels:

Part # Bearing Size Outside Diameter (D) Width (W) Bore Size (B) Vee Inside Radius (VRI) Vee Outside Radius (VRO) Weight (G)
W0SS227 0 0.584" 0.250" 0.1575" +0.0000"/-0.0003" 0.234" 0.359" 5.1
W1SS227 1 0.771" 0.310" 0.1875" +0.0000"/-0.0003" 0.313" 0.468" 11.1
W2SS227 2 1.210" 0.438" 0.3750" +0.0000"/-0.0003" 0.500" 0.719" 39.0
W3SS227 3 1.803" 0.625" 0.4724 +0.0000"/-0.0003" 0.750" 1.063" 130.2
W4SS227 4 2.360" 0.750" 0.5906 +0.0000"/-0.0003" 1.000" 1.375" 276.0"
Low-Temperature Wheels:

Part # Bearing Size Outside Diameter (D) Width (W) Bore Size (B) Vee Inside Radius (VRI) Vee Outside Radius (VRO) Weight (G)
W0SS300 0 0.584" 0.250" 0.1575" +0.0000"/-0.0003" 0.234" 0.359" 5.1
W1SS300 1 0.771" 0.310" 0.1875" +0.0000"/-0.0003" 0.313" 0.468" 11.1
W2SS300 2 1.210" 0.438" 0.3750" +0.0000"/-0.0003" 0.500" 0.719" 39.0
W3SS300 3 1.803" 0.625" 0.4724 +0.0000"/-0.0003" 0.750" 1.063" 130.2
W4SS300 4 2.360" 0.750" 0.5906 +0.0000"/-0.0003" 1.000" 1.375" 276.0"

SWA series guide wheels are studded with a through-hole.


Concentric Studded Wheels:


Part # Bearing Size Adjustability Overall Length (B) Wheel Diameter (C) Journal Diameter (D1) Journal Length (E) Thread Length (F) Thread (G) Hex Thickness (H2) Vee Height (J) Hex Size (K)
SWAC0 0 Concentric 0.74" Ø0.584" Ø.1566" .39" .24" M4 x 0.7 .080" .205" .433"
SWAC1 1 Concentric 1.00" Ø.771" Ø.2352" .59" .35" M6 x 1.0 .083" .238" .472"
SWAC0X 0 Concentric 0.74" Ø0.584" Ø.1566" .39" .24" M4 x 0.7 .080" .205" .433"
SWAC1X 1 Concentric 1.00" Ø.771" Ø.2352" .59" .35" M6 x 1.0 .083" .238" .472"
SWAC2X 2 Concentric 1.54" Ø1.210" Ø.3926" .98" .59" M10 X 1.5 .104" .323" .551"
SWAC3X 3 Concentric 1.967" Ø1.803" Ø.4711" 1.18" .71" M12 X 1.75 .137" .450" .748"
SWAC4X 4 Concentric 2.477" Ø2.360" Ø.6284" 1.58" .95" M16 X 2.0 .122" .497" .866"
SWAC0SSX 0 Concentric 0.74" Ø0.584" Ø.1566" .39" .24" M4 x 0.7 .080" .205" .433"
SWAC1SSX 1 Concentric 1.00" Ø.771" Ø.2352" .59" .35" M6 x 1.0 .083" 238" .472"
SWAC2SSX 2 Concentric 1.54" Ø1.210" Ø.3926" .98" .59" M10 X 1.5 .104" .323" .551"
SWAC3SSX 3 Concentric 1.967" Ø1.803" Ø.4711" 1.18" .71" M12 X 1.75 .137" .450" .748"
SWAC4SSX 4 Concentric 2.477" Ø2.360" Ø.6284" 1.58" .95" M16 X 2.0 .122" .497" .866"
SWAC2SSH1 2 Concentric 1.54" Ø1.210" Ø.3926" .98" .59" M10 X 1.5 .104" .323" .551"
SWAC2SSH2 2 Concentric 1.54" Ø1.210" Ø.3926" .98" .59" M10 X 1.5 .104" .323" .551"
SWAC0SS227 0 Concentric 0.74" Ø0.584" Ø.1566" .39" .24" M4 x 0.7 .080" .205" .433"
SWAC1SS227 1 Concentric 1.00" Ø.771" Ø.2352" .59" .35" M6 x 1.0 .083" .238" .472"
SWAC2SS227 2 Concentric 1.54" Ø1.210" Ø.3926" .98" .59" M10 X 1.5 .104" .323" .551"
SWAC3SS227 3 Concentric 1.967" Ø1.803" Ø.4711" 1.18" .71" M12 X 1.75 .137" .450" .748"
SWAC4SS227 4 Concentric 2.477" Ø2.360" Ø.6284" 1.58" .95" M16 X 2.0 .122" .497" .866"
SWAC0SS300 0 Concentric 0.74" Ø0.584" Ø.1566" .39" .24" M4 x 0.7 .080" .205" .433"
SWAC1SS300 1 Concentric 1.00" Ø.771" Ø.2352" .59" .35" M6 x 1.0 .083" .238" .472"
SWAC2SS300 2 Concentric 1.54" Ø1.210" Ø.3926" .98" .59" M10 X 1.5 .104" .323" .551"
SWAC3SS300 3 Concentric 1.967" Ø1.803" Ø.4711" 1.18" .71" M12 X 1.75 .137" .450" .748"
SWAC4SS300 4 Concentric 2.477" Ø2.360" Ø.6284" 1.58" .95" M16 X 2.0 .122" .497" .866"
SWAC1SSVAC 1 Concentric 1.00" Ø.771" Ø.2352" .59" .35" M6 x 1.0 .083" .238" .472"
SWAC2SSVAC 2 Concentric 1.54" Ø1.210" Ø.3926" .98" .59" M10 X 1.5 .104" .323" .551"
SWACWD2SSX 2 Concentric 1.54" Ø1.210" Ø.3926" .98" .59" M10 X 1.5 .104" .323" .551"
SWACWD3SSX 3 Concentric 1.967" Ø1.803" Ø.4711" 1.18" .71" M12 X 1.75 .137" .450" .748"
Eccentric Studded Wheels:

Part # Bearing Size Adjustability Eccentric Offset (A) Overall Length (B) Wheel Diameter (C) Journal Diameter (D1) Journal Length (E) Thread Length (F) Thread (G) Hex Thickness (H2) Vee Height (J) Hex Size (K)
SWAE0 0 Eccentric 0.24" 0.74" Ø0.584" Ø.1566" .39" .24" M4 X 0.7 .080" .205" .433"
SWAE1 1 Eccentric 0.24" 1.00" Ø.771" Ø.2352" .59" .35" M6 X 1.0 .083" .238" .472"
SWAE0X 0 Eccentric 0.24" 0.74" Ø0.584" Ø.1566" .39" .24" M4 X 0.7 .080" .205" .433"
SWAE1X 1 Eccentric 0.24" 1.00" Ø.771" Ø.2352" .59" .35" M6 X 1.0 .083" .238" .472"
SWAE2X 2 Eccentric .038" 1.54" Ø1.210" Ø.3926" .98" .59" M10 X 1.5 .104" .323" .551"
SWAE3X 3 Eccentric .060" 1.967" Ø1.803" Ø.4711" 1.18" .71" M12 X 1.75 .137" .450" .748"
SWAE4X 4 Eccentric .060" 2.477" Ø2.360" Ø.6284" 1.58" .95" M16 X 2.0 .122" .497" .866"
SWAE0SSX 0 Eccentric 0.24" 0.74" Ø0.584" Ø.1566" .39" .24" M4 X 0.7 .080" .205" .433"
SWAE1SSX 1 Eccentric 0.24" 1.00" Ø.771" Ø.2352" .59" .35" M6 X 1.0 .083" .238" .472"
SWAE2SSX 2 Eccentric .038" 1.54" Ø1.210" Ø.3926" .98" .59" M10 X 1.5 .104" .323" .551"
SWAE3SSX 3 Eccentric .060" 1.967" Ø1.803" Ø.4711" 1.18" .71" M12 X 1.75 .137" .450" .748"
SWAE4SSX 4 Eccentric 060" 2.477" Ø2.360" Ø.6284" 1.58" .95" M16 X 2.0 .122" .497" .866"
SWAE2SSH1 2 Eccentric .038" 1.54" Ø1.210" Ø.3926" .98" .59" M10 X 1.5 .104" .323" .551"
SWAE3SSH1 3 Eccentric .060" 1.967" Ø1.803" Ø.4711" 1.18" .71" M12 X 1.75 .137" .450" .748"
SWAE0SS227 0 Eccentric 0.24" 0.74" Ø0.584" Ø.1566" .39" .24" M4 X 0.7 .080" .205" .433"
SWAE1SS227 1 Eccentric 0.24" 1.00" Ø.771" Ø.2352" .59" .35" M6 X 1.0 .083" .238" .472"
SWAE2SS227 2 Eccentric .038" 1.54" Ø1.210" Ø.3926" .98" .59" M10 X 1.5 .104" .323" .551"
SWAE3SS227 3 Eccentric .060" 1.967" Ø1.803" Ø.4711" 1.18" .71" M12 X 1.75 .137" .450" .748"
SWAE4SS227 4 Eccentric 060" 2.477" Ø2.360" Ø.6284" 1.58" .95" M16 X 2.0 .122" .497" .866"
SWAE0SS300 0 Eccentric 0.24" 0.74" Ø0.584" Ø.1566" .39" .24" M4 X 0.7 .080" .205" .433"
SWAE1SS300 1 Eccentric 0.24" 1.00" Ø.771" Ø.2352" .59" .35" M6 X 1.0 .083" .238" .472"
SWAE2SS300 2 Eccentric .038" 1.54" Ø1.210" Ø.3926" .98" .59" M10 X 1.5 .104" .323" .551"
SWAE3SS300 3 Eccentric .060" 1.967" Ø1.803" Ø.4711" 1.18" .71" M12 X 1.75 .137" .450" .748"
SWAE4SS300 4 Eccentric 060" 2.477" Ø2.360" Ø.6284" 1.58" .95" M16 X 2.0 .122" .497" .866"
SWAE1SSVAC 1 Eccentric 0.24" 1.00" Ø.771" Ø.2352" .59" .35" M6 X 1.0 .083" .238" .472"
SWAE2SSVAC 2 Eccentric .038" 1.54" Ø1.210" Ø.3926" .98" .59" M10 X 1.5 .104" .323" .551"
SWAEWD2SSX 2 Eccentric .038" 1.54" Ø1.210" Ø.3926" .98" .59" M10 X 1.5 .104" .323" .551"
SWAEWD3SSX 3 Eccentric.060"1.967"Ø1.803"Ø.4711"1.18".71"M12 X 1.75.137".450".748"

SWS Series studied v-guide wheel bearings are supplied with a standard stud extension in concentric and eccentric adjustability types.

Concentric Studded Wheels:

Part # Bearing Size Adjustability Thread (D1) Thread Length (E) Overall Length (F) Wheel Dia. (G) Journal Length (H) Hex Thickness (J2) Vee Height (K) Hex Size (L) Opt. End Hex Size (M3) Material Protrusion (N)
SWSC0 0 Concentric M6 x 1.0 .300" .667" Ø0.584" .300" .117" .242" .375" --- 0.017"
SWSC1 1 Concentric M8 x1.25 .215" .761" Ø.771" .300" .117" .242" .375" --- 0.025"
SWSC0X 0 Concentric M6 x 1.0 .300" .667" Ø0.584" .300" .117" .242" .375" --- 0.017"
SWSC1X 1 Concentric M8 x1.25 .215" .761" Ø.771" .300" .117" .242" .375" --- 0.025"
SWSC2X 2 Concentric M10 x 1.5 .448" 1.046" Ø1.210" .448" .160" .379" .5625" .236" ---
SWSC3X 3 Concentric M12 x 1.75 .595" 1.444" Ø1.803" .595" .224" .537" .750" .315" ---
SWSC4X 4 Concentric M14 x 2.0 .748" 1.767" Ø2.360" .748" .269" .644" .875" .394" ---
SWSC0SSX 0 Concentric M6 x 1.0 .300" .667" Ø0.584" .300" .117" .242" .375" --- 0.017"
SWSC1SSX 1 Concentric M8 x1.25 .215" .761" Ø.771" .300" .117" .242" .375" --- 0.025"
SWSC2SSX 2 Concentric M10 x 1.5 .448" 1.046" Ø1.210" .448" .160" .379" .5625" .236" ---
SWSC3SSX 3 Concentric M12 x 1.75 .595" 1.444" Ø1.803" .595" .224" 537" .750" .315" ---
SWSC4SSX 4 Concentric M14 x 2.0 .748" 1.767" Ø2.360" .748" .269" .644" .875" .394" ---
SWSC2SSH1 2 Concentric M10 x 1.5 .448" 1.046" Ø1.210" .448" .160" .379" .5625" .236" ---
SWSC3SSH1 3 Concentric M12 x 1.75 .595" 1.444" Ø2.360" .595" .224" 537" .750" .315" ---
SWSC0SS227 0 Concentric M6 x 1.0 .300" .667" Ø0.584" .300" .117" .242" .375" --- 0.017"
SWSC1SS227 1 Concentric M8 x1.25 .215" .761" Ø.771" .300" .117" .242" .375" --- 0.025"
SWSC2SS227 2 Concentric M10 x 1.5 .448" 1.046" Ø1.210" .448" .160" .379" .5625" .236" ---
SWSC3SS227 3 Concentric M12 x 1.75 .595" 1.767" Ø1.803" .595" .224" 537" .750" .315" ---
SWSC4SS227 4 Concentric M14 x 2.0 .748" 1.767" Ø2.360" .748" .269" .644" .875" .394" ---
SWSC0SS300 0 Concentric M6 x 1.0 .300" .667" Ø0.584" .300" .117" .242" .375" --- 0.017"
SWSC1SS300 1 Concentric M8 x1.25 .215" .761" Ø.771" .300" .117" .242" .375" --- 0.025"
SWSC2SS300 2 Concentric M10 x 1.5 .448" 1.046" Ø1.210" .448" .160" .379" .5625" .236" ---
SWSC3SS300 3 Concentric M12 x 1.75 .595" 1.444" Ø1.803" .595" .224" 537" .750" .315" ---
SWSC4SS300 4 Concentric M14 x 2.0 .748" 1.767" Ø2.360" .748" .269" .644" .875" .394" ---
SWSC1SSVAC 1 Concentric M8 x1.25 .215" .761" Ø.771" .300" .117" .242" .375" --- 0.025"
SWSC2SSVAC 2 Concentric M10 x 1.5 .448" 1.046" Ø1.210" .448" .160" .379" .5625" .236" ---
SWSCWD2SSX 2 Concentric M10 x 1.5 .448" 1.046" Ø1.210" .448" .160" .379" .5625" .236" ---
SWSCWD3SSX 3 Concentric M12 x 1.75 .595" 1.444" Ø1.803" .595" .224" 537" .750" .315" ---
Eccentric Studded Wheels:

Part # Bearing Size Adjustability Eccentric Offset (A) Eccentric Shoulder Dia. (B1) Eccentric Shoulder Length (C) Thread (D1) Thread Length (E) Overall Length (F) Wheel Dia. (G) Journal Length (H) Hex Thickness (J2) Vee Height (K) Hex Size (L) Opt. End Hex Size (M3) Material Protrusion (N)
SWSE0 0 Eccentric 0.24" Ø.219" .085" M5 x 0.8 .215" .667" Ø0.584" .300" .117" .117" .375" --- 0.017"
SWSE1 1 Eccentric .024" Ø.248" .085" M6 x 1.0 .183" .761" Ø.771" .319" .132" .287" .4375" --- 0.025"
SWSE0X 0 Eccentric 0.24" Ø.219" .085" M5 x 0.8 .215" .667" Ø0.584" .300" .117" .117" .375" --- 0.017"
SWSE1X 1 Eccentric .024" Ø.248" .085" M6 x 1.0 .183" .761" Ø.771" .319" .132" .287" .4375" --- 0.025"
SWSE2X 2 Eccentric .038" Ø.375" .110" M8 x 1.25 .338" 1.046" Ø1.210" .448" .160" .379" .5625" .236" ---
SWSE3X 3 Eccentric .059" Ø.422" .170" M10 x 1.5 .425" 1.444" Ø1.803" .595" .224" .537" .750" .315" ---
SWSE4X 4 Eccentric .079" Ø.500" .177" M12 x 1.75 .571" 1.767" Ø2.360" .748" .269" .644" .875" .394" ---
SWSE0SSX 0 Eccentric 0.24" Ø.219" .085" M5 x 0.8 .215" .667" Ø0.584" .300" .117" .117" .375" --- 0.017"
SWSE1SSX 1 Eccentric .024" Ø.248" .085" M6 x 1.0 .183" .761" Ø.771" .319" .132" .287" .4375" --- 0.025"
SWSE2SSX 2 Eccentric .038" Ø.375" .110" M8 x 1.25 .338" 1.046" Ø1.210" .448" .160" .379" .5625" .236" ---
SWSE3SSX 3 Eccentric 059" Ø.422" .170" M10 x 1.5 .425" 1.444" Ø1.803" .595" .224" .537" .750" .315" ---
SWSE4SSX 4 Eccentric 079" Ø.500" .177" M12 x 1.75 .571" 1.767" Ø2.360" .748" .269" .644" .875" .394" ---
SWSE2SSH1 2 Eccentric .038" Ø.375" .110" M8 x 1.25 .338" 1.046" Ø1.210" .448" .160" .379" .5625" .236" ---
SWSE3SSH1 3 Eccentric 059" Ø.422" .170" M10 x 1.5 .425" 1.444" Ø1.803" 595" .224" .537" .750" .315" ---
SWSE0SS227 0 Eccentric 0.24" Ø.219" .085" M5 x 0.8 .215" .667" Ø0.584" .300" .117" .117" .375" --- 0.017"
SWSE1SS227 1 Eccentric .024" Ø.248" .085" M6 x 1.0 .183" .761" Ø.771" .319" .132" .287" .4375" --- 0.025"
SWSE2SS227 2 Eccentric .038" Ø.375" .110" M8 x 1.25 .338" 1.046" Ø1.210" .448" .160" .379" .5625" .236" ---
SWSE3SS227 3 Eccentric 059" Ø.422" .170" M10 x 1.5 .425" 1.444" Ø1.803" .595" .224" .537" .750" .315" ---
SWSE4SS227 4 Eccentric 079" Ø.500" .177" M12 x 1.75 .571" 1.767" Ø2.360" .748" .269" .644" .875" .394" ---
SWSE0SS300 0 Eccentric 0.24" Ø.219" .085" M5 x 0.8 .215" .667" Ø0.584" .300" .117" .117" .375" --- 0.017"
SWSE1SS300 1 Eccentric .024" Ø.248" .085" M6 x 1.0 .183" .761" Ø.771" .319" .132" .287" .4375" --- 0.025"
SWSE2SS300 2 Eccentric .038" Ø.375" .110" M8 x 1.25 .338" 1.046" Ø1.210" .448" .160" .379" .5625" .236" ---
SWSE3SS300 3 Eccentric 059" Ø.422" .170" M10 x 1.5 .425" 1.444" Ø1.803" .595" .224" .537" .750" .315" ---
SWSE4SS300 4 Eccentric 079" Ø.500" .177" M12 x 1.75 .571" 1.767" Ø2.360" .748" .269" .644" .875" .394" ---
SWSE1SSVAC 1 Eccentric .024" Ø.248" .085" M6 x 1.0 .183" .761" Ø.771" .319" .132" .287" .4375" --- 0.025"
SWSE2SSVAC 2 Eccentric .038" Ø.375" .110" M8 x 1.25 .338" 1.046" Ø1.210" .448" .160" .379" .5625" .236" ---
SWSEWD2SSX 2 Eccentric .038" Ø.375" .110" M8 x 1.25 .338" 1.046" Ø1.210" .448" .160" .379" .5625" .236" ---
SWSEWD3SSX 3 Eccentric 059" Ø.422" .170" M10 x 1.5 .425" 1.444" Ø1.803" .595" .224" .537" .750" .315" ---
Concentric Studded Wheels With End Hex:

Part # Bearing Size Adjustability Thread (D1) Thread Length (E) Overall Length (F) Wheel Dia. (G) Journal Length (H) Hex Thickness (J2) Vee Height (K) Hex Size (L) Opt. End Hex Size (M3) Material Protrusion (N)
SWSC0HA 0 Concentric M6 x 1.0 .300" .667" Ø0.584" .300" .117" .242" .375" --- 0.017"
SWSC1HA 1 Concentric M8 x1.25 .215" .761" Ø.771" .300" .117" .242" .375" --- 0.025"
SWSC0XHA 0 Concentric M6 x 1.0 .300" .667" Ø0.584" .300" .117" .242" .375" --- 0.017"
SWSC1XHA 1 Concentric M8 x1.25 .215" .761" Ø.771" .300" .117" .242" .375" --- 0.025"
SWSC2XHA 2 Concentric M10 x 1.5 .448" 1.046" Ø1.210" .448" .160" .379" .5625" .236" ---
SWSC3XHA 3 Concentric M12 x 1.75 .595" 1.444" Ø1.803" .595" .224" .537" .750" .315" ---
SWSC4XHA 4 Concentric M14 x 2.0 .748" 1.767" Ø2.360" .748" .269" .644" .875" .394" ---
SWSC0SSXHA 0 Concentric M6 x 1.0 .300" .667" Ø0.584" .300" .117" .242" .375" --- 0.017"
SWSC1SSXHA 1 Concentric M8 x1.25 .215" .761" Ø.771" .300" .117" .242" .375" --- 0.025"
SWSC2SSXHA 2 Concentric M10 x 1.5 .448" 1.046" Ø1.210" .448" .160" .379" .5625" .236" ---
SWSC3SSXHA 3 Concentric M12 x 1.75 .595" 1.444" Ø1.803" .595" .224" 537" .750" .315" ---
SWSC4SSXHA 4 Concentric M14 x 2.0 .748" 1.767" Ø2.360" .748" .269" .644" .875" .394" ---
SWSC2SSH1HA 2 Concentric M10 x 1.5 .448" 1.046" Ø1.210" .448" .160" .379" .5625" .236" ---
SWSC3SSH1HA 3 Concentric M12 x 1.75 .595" 1.444" Ø2.360" .595" .224" 537" .750" .315" ---
SWSC0SS227HA 0 Concentric M6 x 1.0 .300" .667" Ø0.584" .300" .117" .242" .375" --- 0.017"
SWSC1SS227HA 1 Concentric M8 x1.25 .215" .761" Ø.771" .300" .117" .242" .375" --- 0.025"
SWSC2SS227HA 2 Concentric M10 x 1.5 .448" 1.046" Ø1.210" .448" .160" .379" .5625" .236" ---
SWSC3SS227HA 3 Concentric M12 x 1.75 .595" 1.767" Ø1.803" .595" .224" 537" .750" .315" ---
SWSC4SS227HA 4 Concentric M14 x 2.0 .748" 1.767" Ø2.360" .748" .269" .644" .875" .394" ---
SWSC0SS300HA 0 Concentric M6 x 1.0 .300" .667" Ø0.584" .300" .117" .242" .375" --- 0.017"
SWSC1SS300HA 1 Concentric M8 x1.25 .215" .761" Ø.771" .300" .117" .242" .375" --- 0.025"
SWSC2SS300HA 2 Concentric M10 x 1.5 .448" 1.046" Ø1.210" .448" .160" .379" .5625" .236" ---
SWSC3SS300HA 3 Concentric M12 x 1.75 .595" 1.444" Ø1.803" .595" .224" 537" .750" .315" ---
SWSC4SS300HA 4 Concentric M14 x 2.0 .748" 1.767" Ø2.360" .748" .269" .644" .875" .394" ---
SWSC1SSVACHA 1 Concentric M8 x1.25 .215" .761" Ø.771" .300" .117" .242" .375" --- 0.025"
SWSC2SSVACHA 2 Concentric M10 x 1.5 .448" 1.046" Ø1.210" .448" .160" .379" .5625" .236" ---
SWSCWD2SSXHA 2 Concentric M10 x 1.5 .448" 1.046" Ø1.210" .448" .160" .379" .5625" .236" ---
SWSCWD3SSXHA 3 Concentric M12 x 1.75 .595" 1.444" Ø1.803" .595" .224" 537" .750" .315" ---
Eccentric Studded Wheels With End Hex:

Part # Bearing Size Adjustability Eccentric Offset (A) Eccentric Shoulder Dia. (B1) Eccentric Shoulder Length (C) Thread (D1) Thread Length (E) Overall Length (F) Wheel Dia. (G) Journal Length (H) Hex Thickness (J2) Vee Height (K) Hex Size (L) Opt. End Hex Size (M3) Material Protrusion (N)
SWSE0HA 0 Eccentric 0.24" Ø.219" .085" M5 x 0.8 .215" .667" Ø0.584" .300" .117" .117" .375" --- 0.017"
SWSE1HA 1 Eccentric .024" Ø.248" .085" M6 x 1.0 .183" .761" Ø.771" .319" .132" .287" .4375" --- 0.025"
SWSE0XHA 0 Eccentric 0.24" Ø.219" .085" M5 x 0.8 .215" .667" Ø0.584" .300" .117" .117" .375" --- 0.017"
SWSE1XHA 1 Eccentric .024" Ø.248" .085" M6 x 1.0 .183" .761" Ø.771" .319" .132" .287" .4375" --- 0.025"
SWSE2XHA 2 Eccentric .038" Ø.375" .110" M8 x 1.25 .338" 1.046" Ø1.210" .448" .160" .379" .5625" .236" ---
SWSE3XHA 3 Eccentric .059" Ø.422" .170" M10 x 1.5 .425" 1.444" Ø1.803" .595" .224" .537" .750" .315" ---
SWSE4XHA 4 Eccentric .079" Ø.500" .177" M12 x 1.75 .571" 1.767" Ø2.360" .748" .269" .644" .875" .394" ---
SWSE0SSXHA 0 Eccentric 0.24" Ø.219" .085" M5 x 0.8 .215" .667" Ø0.584" .300" .117" .117" .375" --- 0.017"
SWSE1SSXHA 1 Eccentric .024" Ø.248" .085" M6 x 1.0 .183" .761" Ø.771" .319" .132" .287" .4375" --- 0.025"
SWSE2SSXHA 2 Eccentric .038" Ø.375" .110" M8 x 1.25 .338" 1.046" Ø1.210" .448" .160" .379" .5625" .236" ---
SWSE3SSXHA 3 Eccentric 059" Ø.422" .170" M10 x 1.5 .425" 1.444" Ø1.803" .595" .224" .537" .750" .315" ---
SWSE4SSXHA 4 Eccentric 079" Ø.500" .177" M12 x 1.75 .571" 1.767" Ø2.360" .748" .269" .644" .875" .394" ---
SWSE2SSH1HA 2 Eccentric .038" Ø.375" .110" M8 x 1.25 .338" 1.046" Ø1.210" .448" .160" .379" .5625" .236" ---
SWSE3SSH1HA 3 Eccentric 059" Ø.422" .170" M10 x 1.5 .425" 1.444" Ø1.803" 595" .224" .537" .750" .315" ---
SWSE0SS227HA 0 Eccentric 0.24" Ø.219" .085" M5 x 0.8 .215" .667" Ø0.584" .300" .117" .117" .375" --- 0.017"
SWSE1SS227HA 1 Eccentric .024" Ø.248" .085" M6 x 1.0 .183" .761" Ø.771" .319" .132" .287" .4375" --- 0.025"
SWSE2SS227HA 2 Eccentric .038" Ø.375" .110" M8 x 1.25 .338" 1.046" Ø1.210" .448" .160" .379" .5625" .236" ---
SWSE3SS227HA 3 Eccentric 059" Ø.422" .170" M10 x 1.5 .425" 1.444" Ø1.803" .595" .224" .537" .750" .315" ---
SWSE4SS227HA 4 Eccentric 079" Ø.500" .177" M12 x 1.75 .571" 1.767" Ø2.360" .748" .269" .644" .875" .394" ---
SWSE0SS300HA 0 Eccentric 0.24" Ø.219" .085" M5 x 0.8 .215" .667" Ø0.584" .300" .117" .117" .375" --- 0.017"
SWSE1SS300HA 1 Eccentric .024" Ø.248" .085" M6 x 1.0 .183" .761" Ø.771" .319" .132" .287" .4375" --- 0.025"
SWSE2SS300HA 2 Eccentric .038" Ø.375" .110" M8 x 1.25 .338" 1.046" Ø1.210" .448" .160" .379" .5625" .236" ---
SWSE3SS300HA 3 Eccentric 059" Ø.422" .170" M10 x 1.5 .425" 1.444" Ø1.803" .595" .224" .537" .750" .315" ---
SWSE4SS300HA 4 Eccentric 079" Ø.500" .177" M12 x 1.75 .571" 1.767" Ø2.360" .748" .269" .644" .875" .394" ---
SWSE1SSVACHA 1 Eccentric .024" Ø.248" .085" M6 x 1.0 .183" .761" Ø.771" .319" .132" .287" .4375" --- 0.025"
SWSE2SSVACHA 2 Eccentric .038" Ø.375" .110" M8 x 1.25 .338" 1.046" Ø1.210" .448" .160" .379" .5625" .236" ---
SWSEWD2SSXHA 2 Eccentric .038" Ø.375" .110" M8 x 1.25 .338" 1.046" Ø1.210" .448" .160" .379" .5625" .236" ---
SWSEWD3SSXHA 3 Eccentric 059" Ø.422" .170" M10 x 1.5 .425" 1.444" Ø1.803" .595" .224" .537" .750" .315" ---


Bushings are made with a standard head thickness tolerance of +/-01001" and are constructed of high-quality 303-grade stainless steel.


Imperial Bushings:

Part # Size Head Profile Adjustability Eccentric Offset (A) Head Size (B) Overall Height (C) Head Thickness (D1) Mounting Surface To Wheel Vee (E) Wheel Mounting Diameter (F) Wheel Mounting Length (G) Mounting Hole Dia. (H) Recommended Mounting Hardware (Screws / Bolts)
B1SS 1 Standard Concentric --- Ø.440" .550" .250" .405" Ø.1871" .300" Ø.1406" #6
BX1SS 1 Standard Eccentric .012" .438" .550" .250" .405" Ø.1871" .300" Ø.1406" #6
1PWB 1 Low Concentric --- Ø.440" .380" .080" .235" Ø.1871" .300" Ø.1570" M4
1PWBX 1 Low Eccentric .007" .438" 380" .080" .235" Ø.1871" .300" Ø.1570" M4
B2SS 2 Standard Concentric --- Ø.560" .706" .281" .500" Ø.3746" .425" Ø.250" 1/4"
BX2SS 2 Standard Eccentric .024" .562" .706" .281" .500" Ø.3746" .425" Ø.250" 1/4"
2PWB 2 Low Concentric --- Ø.560" .525" .100" .319" Ø.3746" .425" Ø.250" 1/4"
2PWBX 2 Low Eccentric .024" .562" .525" .100" .319" Ø.3746" .425" Ø.250" 1/4"
B3SS 3 Standard Concentric --- Ø.750" .990" .375" .688" Ø.4720" .615" Ø.3125" 5/16"
BX3SS 3 Standard Eccentric .042" .750" .990" .375" .688" Ø.4720" .615" Ø.3125" 5/16"
3PWB 3 Low Concentric --- Ø.750" .740" .125" .438" Ø.4720" .615" Ø.3125" 5/16"
3PWBX 3 Low Eccentric .042" .750" .740" .125" .438" Ø.4720" .615" Ø.3125" 5/16"
B4SS 4 Standard Concentric --- Ø.880" 1.177" .437" .812" Ø.5902" .740" Ø.3750" 3/8"
BX4SS 4 Standard Eccentric .060" .875" 1.177" .437" .812" Ø.5902" .740" Ø.3750" 3/8"
4PWB 4 Low Concentric --- Ø.880" .865" .125" .500" Ø.5902" .740" Ø.3750" 3/8"
4PWBX 4 Low Eccentric .060" .875" .865" .125" .500" Ø.5902" .740" Ø.3750" 3/8"
B4XLSS 4XL Standard Concentric --- Ø1.250" 1.555" .565" 1.065" Ø.8657" .990" Ø.5625" 9/16"
BX4XLSS 4XL Standard Eccentric .060" 1.250" 1.555" .565" 1.065"" Ø.8657" .990" Ø.5625" 9/16"
4XLPWB 4XL Low Concentric --- Ø1.250" 1.178" .188" .688" Ø.8657" .990" Ø.5625" 9/16"
4XLPWBX 4XL Low Eccentric .060" 1.250" 1.178" .188" .688" Ø.8657" .990" Ø.5625" 9/16"
Metric Bushings:

Part # Size Head Profile Adjustability Eccentric Offset (A) Head Size (B) Overall Height (C) Head Thickness (D1) Mounting Surface To Wheel Vee (E) Wheel Mounting Diameter (F) Wheel Mounting Length (G) Mounting Hole Dia. (H) Recommended Mounting Hardware (Screws / Bolts)
MB1SS 1 Standard Concentric --- Ø.440" .545" .245" .400" Ø.1871" .300" Ø.1570" M4
MBX1SS 1 Standard Eccentric .010" .472" .545" .245" .400" Ø.1871" .300" Ø.1570" M4
M1PWB 1 Low Concentric --- Ø.440" .383" .083" .238" Ø.1871" .300" Ø.1570" M4
M1PWBX 1 Low Eccentric .007" .472" .383" .083" .238" Ø.1871" .300" Ø.1570" M4
MB2SS 2 Standard Concentric --- Ø.560" .687" .262" .48" Ø.3746" .425" Ø.2362" M6
MBX2SS 2 Standard Eccentric .024" .551" .687" .262" .48" Ø.3746" .425" Ø.2362" M6
M2PWB 2 Low Concentric --- Ø.560" .529" .104" .323" Ø.3746" .425" Ø.2362" M6
M2PWBX 2 Low Eccentric .024" .551" .529" .104" .323" Ø.3746" .425" Ø.2362" M6
MB3SS 3 Standard Concentric --- Ø.750" .988" .373" .686" Ø.4720" .615" Ø.3150" M8
MBX3SS 3 Standard Eccentric .042" .748" .988" .373" .686" Ø.4720" .615" Ø.3150" M8
M3PWB 3 Low Concentric --- Ø.750" .752" .137" .450" Ø.4720" .615" Ø.3150" M8
M3PWBX 3 Low Eccentric .042" .748" .752" .137" .450" Ø.4720" .615" Ø.3150" M8
MB4SS 4 Standard Concentric --- Ø.880" 1.177" .437" .812" Ø.5902" .740" Ø.3937" M10
MBX4SS 4 Standard Eccentric .060" .866" 1.177" .437" .812" Ø.5902" .740" Ø.3937" M10
M4PWB 4 Low Concentric --- Ø.880" .862" .122" .497" Ø.5902" .740" Ø.3937" M10
M4PWBX 4 Low Eccentric .060" .866" .862" .122" .497" Ø.5902" .740" Ø.3937" M10
MB4XLSS 4XL Standard Concentric --- Ø1.250" 1.555" .565" 1.065" Ø.8657" .990" Ø.5512" M14
MBX4XLSS 4XL Standard Eccentric .060" 1.18" 1.555" .565" 1.065" Ø.8657" .990" Ø.5512" M14
M4XLPWB 4XL Low Concentric --- 1.181" 1.191" .201" .701" Ø.8657" .990" Ø.5512" M14
M4XLPWBX 4XL Low Eccentric .060" 1.181" 1.191" .201" .701" Ø.8657" .990" Ø.5512" M14

These Journals are made for the Original Type V-Guide Wheel Bearings and are made from anti-corrosive materials.


Journal Sizes:


Part # Size Adjustability Eccentric Offset (A) Overall Length (B) Wheel Mounting Dia. (C) Journal Mount Dia. (D1) Journal Length (E) Wheel Mount Thread (F) Journal Mount Thread (G) Hex Thickness (H) Vee Height (J) Hex Size (K) Wrench Flats (L) Min. Mounting Plate Thickness Max. Mounting Plate Thickness
MJC0A 0 Concentric --- 1.450" Ø.1571" Ø.250" .695" 8-32 1/4-28 .250" .375" .375" .125" .125" .375"
MJX0A 0 Eccentric .010" 1.450" Ø.1571" Ø.250" .695" 8-32 1/4-28 .250" .375" .375" .125" .125" .375"
MJC1A 1 Concentric --- 1.540" Ø.1871" Ø.250" .785" 10-32 1/4-28 .250" .405" .438" .125" .125" .375"
MJX1A 1 Eccentric .012" 1.540" Ø.1871" Ø.250" .785" 10-32 1/4-28 .250" .405" .438" .125" .125" .375"
MJC2A 2 Concentric --- 2.173" Ø.3746" Ø.375" 1.109" 5/16-24 3/8-24 .281" .500" .563" .250" .187" .500"
MJX2A 2 Eccentric .024" 2.173" Ø.3746" Ø.375" 1.109" 5/16-24 3/8-24 .281" .500" .563" .250" .187" .500"
MJC3A 3 Concentric --- 2.620" Ø.4720" Ø.437" 1.375" 7/16-20 7/16-20 .375" .688" .750" .250" .250" .625"
MJX3A 3 Eccentric .042" 2.620" Ø.4720" Ø.437" 1.375" 7/16-20 7/16-20 .375" .688" .750" .250" .250" .625"
MJC4A 4 Concentric --- 3.068" Ø.5904" Ø.500" 1.565" 1/2-20 1/2-20 .437" .812" .875" .312" .375" .750"
MJX4A 4 Eccentric .060" 3.068" Ø.5904" Ø.500" 1.565" 1/2-20 1/2-20 .437" .812" .875" .312" .375" .750"
MJC4XLA 4XL Concentric --- 4.070" Ø.8657" Ø.750" 2.045" 3/4-16 3/4-16 .565" .940" 1.250" .437" .750" 1.125"
MJX4XLA 4XL Eccentric .060" 4.070" Ø.8657" Ø.750" 2.045" 3/4-16 3/4-16 .565" .940" 1.250" .437" .750" 1.125"

Tracks are designed and manufactured to precision tolerances to ensure a smooth operation with the bearing wheels.

Single-Edge Track Dimensions:

Part # Size Overall Width (A) Overall Height (B) Undercut Depth (C) Undercut To Vee (D) Shoulder To Vee Apex (E) Hole Diameter (E) Shoulder To Hole (G) Hole Spacing (H) Hole end Spacing 1 (J) Hole End Spacing 2 (K) Overall Length (L)
T1 1 .437" .187" .062" .031" .125" Ø.156" .156" 2.000" .250" .250" Standard Versions or User Specified
T2 2 .625" .250" .094" .031" .187" Ø.203" .219" 3.000" .315" .315" Standard Versions or User Specified
T3 3 .875" .343" .109" .062" .250" Ø.281" .313" 3.000" .375" .375" Standard Versions or User Specified
T4 4 1.062" .437" .125" .093" .312" Ø.344" .375" 4.000" .500" .500" Standard Versions or User Specified
Standard Lengths and Holes:
Size Length # Of Holes Size Length # Of Holes Size Length # Of Holes Size Length # Of Holes
1 12.50" 7 2 12.63" 5 3 12.75" 5 4 13.00" 4
1 24.50" 13 2 24.63" 9 3 24.75" 9 4 25.00" 7
1 36.50" 19 2 36.63" 13 3 36.75" 13 4 37.00" 10
1 48.50" 25 2 48.63" 17 3 48.75" 17 4 49.00" 13
1 60.50" 31 2 60.63" 21 3 60.75" 21 4 61.00" 16
1 72.50" 37 2 72.63" 25 3 72.75" 25 4 73.00" 19
Notes:
  • Tolerance for the shoulder to Hole (G) is +/- 0.005"
  • Tolerance for hole spacing (H) are non-cumulative and +/- 0.005"
  • Tolerance for hole end spacing 1 and 2 (j and K) is +/- 0.005"
  • Tolerance for overall length (L) is +/- 0.015" with holes and +/- 0.063" when cut to length without holes.
  • Carbon steel track material is AISI 1045, available soft at HRc 22-25, or induction hardened 0.01" deep to HRc 53 minimum.
  • Stainless steel track material is AISI 420, available soft at HRc 20-22, or induction hardened 0.01" deep to HRc 40 minimum, contact us to discuss material options.
  • Track finish is polished and oiled for corrosion resistance.
  • Maximum single piece track lengths are 20 feet hardened, or 22 feet soft.

Wheel covers are manufactured from black ABS and utilize white wool felt for the lubricator. These covers are supplied with stainless steel mounting hardware and are best used with lightweight synthetic oil.


SWA wheel Covers:

Part # Size Mounting Compatibility Overall Height (A) Overall Length (B) Overall Width (C) Slot Span (D) Base Thickness (E) Mounting Surface To Track Vee (F) Screw Type Washer Type
WC2A 2 Standard Profile Bushings .950" 2.000" 1.350" 1.680" .397" .480" M3 x 0.5 x 16 mm M3
WC2LPA 2 Low Profile Bushings
SWA Series
.792" 2.000" 1.350" 1.680" .239" .322" M3 x 0.5 x 12 mm M3
WC3A 3 Standard Profile Bushings 1.340" 2.670" 1.975" 2.340" .604" .690" M3 x 0.5 x 20 mm M3
WC3LPA 3 Low Profile Bushings
SWA Series
1.104" 2.670" 1.975" 2.340" .368" .454" M3 x 0.5 x 19 mm M3
WC4A 4 Standard Profile Bushings 1.580" 3.500" 2.500" 3.070" .760" .813" M4 x 0.7 x 25 mm M4
WC4LPA 4 Low Profile Bushings
SWA Series
1.265" 3.500" 2.500" 3.070" .445" .498" M4 x 0.7 x 20 mm M4
SWS/ SWI Series Studded Wheels & Bushings:

Part # Size Mounting Compatibility Overall Height (A) Overall Length (B) Overall Width (C) Slot Span (D) Base Thickness (E) Mounting Surface To Track Vee (F) Screw Type
WC1SWIA 1 SWS/SWI Series .525" 1.496" .960" 1.250" .055" .287" M3 x 0.5 x 10 mm
WC2SWIA 2 SWS/SWI Series .665" 1.960" 1.345" 1.680" .055" .379" M3 x 0.5 x 10 mm
WC3SWIA 3 SWS/SWI Series .915" 2.650" 1.970" 2.340" .055" .536" M3 x 0.5 x 10 mm
WC4SWIA 4 SWS/SWI Series 1.155" 3.460" 2.550" 3.070" .055" .644" M4 x 0.7 x 12 mm

Track Lubricators utilize a premium white wool felt for dispursing light-weight synthetic oil onto the track, the felt holder is made from high-quality AISI 300 stainless steel as well as the mounting hardware.

Track Lubricator Sizes:

Part # Size Mounting Compatibility Overall Height (A) Overall Length (B) Overall Width (C) Holder Length (D) Slot Dia. (E) Slot Span (F) Slot Center (G) Min. Mounting Surface To Track Vee Max. Mounting Surface To Track Vee Screw Size Washer Size
TL0A 0 Studded Wheels .360" .670" .300" .230" Ø.094 .472" .115" .205" .242" M2 x 0.4 x 4 mm M2
TL1A 1 Bushings Standard Journals .690" 1.102" .450" .472" Ø.120 .787" .180" .370" .500" M2 x 0.4 x 5 mm M2
TL2A 2 Bushings Standard Journals .690" 1.102" .450" .472" Ø.120 .787" .180" .370" .500" M2 x 0.4 x 5 mm M2
TL1LPA 1 Bushings Low SWA Series .533" 1.102" .450" .472" Ø.120 .787" .180" .213" .343" M3 x 0.5 x 6 mm M3
TL2LPA 2 Bushings Low SWA Series .533" 1.102" .450" .472" Ø.120 .787" .180" .213" .343" M3 x 0.5 x 6 mm M3
TL1BWPA 1 SWS Series .580" 1.126" .450" .472" Ø.120 .799" .180" .270" .390" M3 x 0.5 x 6 mm M3
TL2BWPA 2 SWS Series .580" 1.126" .450" .472" Ø.120 .799" .180" .270" .390" M3 x 0.5 x 6 mm M3
TL3A 3 Bushings Standard Journals 1.200" 1.839" .740" .839" Ø.170 1.339" .290" .638" .867" M3 x 0.5 x 6 mm M3
TL4A 3 Bushings Standard Journals 1.200" 1.839" .740" .839" Ø.170 1.339" .290" .638" .867" M3 x 0.5 x 6 mm M3
TL3LPA 3 Bushings Low SWA Series .840" 1.839" .740" .839" Ø.170 1.339" .290" .450" .520" M4 x 0.7 x 8 mm M3
TL4LPA 4 Bushings Low SWA Series .840" 1.839" .740" .839" Ø.170 1.339" .290" .450" .520" M4 x 0.7 x 8 mm M3
TL3BWPA 3 SWS Series 1.014" 1.839" .740" .839" Ø.170 1.339" .290" .513" .681" M4 x 0.7 x 8 mm M3
TL4BWPA 4 SWS Series 1.014" 1.839" .740" .839" Ø.170 1.339" .290" .513" .681" M4 x 0.7 x 8 mm M3


Minvee Linear Slide System

The Minvee linear slide systems made from Bishop-Wisecarver are miniature guides that consist of 1.75" wide by 2" long wheel plates that utilize AISI 52100 carbon steel or polymer wheels and double vee-edge guide tracks. It's important to note that when used with available 6063-T6 aluminium track support extrusion, assembled height is 0.788". MinVee double-edge track is also available in AISI 1045 carbon steel in six standard lengths up to 36.5" with mounting holes predrilled. Axial working capacities are 121.4 lbf for steel wheels and 15 lbf for polymer wheel versions. The Minvee systems can be found in many applications such as; semiconductor, laboratory, and medical applications with compact space requirements.

MinVee Wheel Plates
Wheel plates consist of two concentric and two eccentric DualVee studded wheels with an anodized aluminium wheel plate that has a stainless steel lubricator housing and felt lubricator pads. The below chart shows the standard configuration options, but custom configurations are available upon request.

Part # Weel Version Temp. Range Max. Speed Max. Acceleration Pitch Movement (MP) YAW Movement (MY) Roll Movement (MR) Working Axial Load Capacity (LA) Working Radial Load Capacity (LR) Weight (Grams)
MV0WPAP Polymer Overmolded AISI 440C Stainless Steel, Shielded -4°F to 248°F 1m/s 3 g 1.4 Nm 4.5 Nm 1 Nm 66.7 N 65 N 72
MV0WPA AISI 52100 Carbon Steel, Shielded -31°F to 248°F 5m/s 5g 7.9 Nm 8.6 Nm 6.2 Nm 540 N 490 N 84
MV0WPAX AISI 52100 Carbon Steel, Sealed -22°F to 212°F 5m/s 5g 7.9 Nm 8.6 Nm 6.2 Nm 540 N 490 N 84
MV0WPA-ss227 AISI 440C Stainless Steel, High Temperature, Shielded -22°F to 500°F 5m/s 5g 6.5 Nm 7.1 Nm 5.1 Nm 444 N 408 N 84
Double Edge MinVee Track:
These tracks are precision manufactured to accommodate the miniature nature of these linear systems.

  • Tolerance for Shoulder to Hole (G) is +/-.005"
  • Tolerance for Hole Spacing (H) are non-cumulative and is +/-.005"
  • Tolerance for Hole End Spacing 1 & 2 (J & K) are: +/-.005"
  • Tolerances for Overall Length (L) are +/-.015 [+/-.38] with holes, and +/-.063 [+/-1.60] when cut to length without holes.
  • Track material is AISI 1045 carbon steel, available soft at HRc 22-25, or induction hardened 0.01” deep to HRc 53 minimum.
  • Track finish is polished and oiled for corrosion resistance.
  • Maximum single piece track lengths are 20 feet hardened, or 22 feet soft.
Dimensions:

Size Overall Width (A) Overall Height (B) Undercut Depth (C) Undercut To Vee (D) Shoulder To Vee Apex (E) Hole Diameter (F) Shoulder To Hole (G) Hole spacing (H) Hole End Spacing 1 (J) Hole End Spacing 2 (K) Overall Length (L)
0 .516" .153" .033" .060" .158" Ø.156" .138" 2.000" .250" .250" Standard Versions
or
User Specified
Standard Lengths and Holes:
Size Length # Of Holes Size Length # Of Holes Size Length # Of Holes
0 6.50" 4 0 18.50" 10 0 30.50" 16
0 12.50" 7 0 24.50" 13 0 36.50" 19
MinVee Track Support

  • Tolerance for Shoulder to Hole (G) is +/-.005"
  • Tolerance for Hole Spacing (H) are non-cumulative and is +/-.005"
  • Tolerance for Hole End Spacing 1 & 2 (J & K) are: +/-.005"
  • Tolerances for Overall Length (L) is +/-.063"
  • Track support material is 6063-T6 aluminium with an anodized finish.
  • Track support holes and cut to length ends are unfinished bare aluminium.
  • The maximum single piece track length is 10 feet.
Dimensions:

Size Overall Width (A) Overall Height (B) Surface To Edge (C) Surface Width (D) Vee Height (E) Hole Diameter (F) Shoulder To Hole (G) Hole spacing (H) Hole End Spacing 1 (J) Hole End Spacing 2 (K) Overall Length (L)
0 .551" .176" .141" .274" .236" Ø.172" .273" 2.000" .250" .250" Standard Versions
or
User Specified
Standard Lengths and Holes:
Size Length # Of Holes Size Length # Of Holes Size Length # Of Holes
0 6.50" 4 0 18.50" 10 0 30.50" 16
0 12.50" 7 0 24.50" 13 0 36.50" 19



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