3D QD Bushed Sheaves
3D series three-groove QD bushed sheaves are manufactured for
D-series classic v-belts, as well as D banded belts, they range from 12.64" to 40.64" in diameter. Depending on the sheave size they are made to use an
F or J QD (quick detachable) bushings, which we also stock. The majority of our 3D QD sheaves are manufactured from a high-strength grade 35 cast iron, are phosphate-coated and painted for anti-corrosion, and all of them are balanced at the factory for smooth machinery operation.
3D QD Sheave Size Chart
 
|
Size
|
Bushing Type
|
Type
|
Pitch Diameter
|
Outside Diameter
|
(E)
|
(F)
|
(L)
|
(M)
|
Sheave Weight (LBS)
|
|
3D120F
|
F
|
A
|
12.0"
|
12.64"
|
5/32"
|
4-5/8"
|
3-3/4"
|
23/32"
|
70
|
|
3D130F
|
F
|
A
|
13.0"
|
13.64"
|
5/32"
|
4-5/8"
|
3-3/4"
|
23/32"
|
76
|
|
3D135F
|
F
|
A
|
13.5"
|
14.14"
|
5/32"
|
4-5/8"
|
3-3/4"
|
23/32"
|
79
|
|
3D140F
|
F
|
A
|
14.0"
|
14.64"
|
5/32"
|
4-5/8"
|
3-3/4"
|
23/32"
|
82
|
|
3D145F
|
F
|
A
|
14.5"
|
15.14"
|
5/32"
|
4-5/8"
|
3-3/4"
|
23/32"
|
85
|
| 3D150F |
F
|
A
|
15.0"
|
15.64"
|
5/32"
|
4-5/8"
|
3-3/4"
|
23/32"
|
89
|
| 3D155F |
F
|
A
|
15.5"
|
16.14"
|
5/32"
|
4-5/8"
|
3-3/4"
|
23/32"
|
92
|
| 3D160F |
F
|
A
|
16.0"
|
16.64"
|
5/32"
|
4-5/8"
|
3-3/4"
|
23/32"
|
96
|
| 3D180J |
J
|
D
|
18.0"
|
18.64"
|
1/4"
|
4-5/8"
|
4-5/8"
|
1/4"
|
110
|
| 3D200J |
J
|
D
|
20.0"
|
20.64"
|
1/4"
|
4-5/8"
|
4-5/8"
|
1/4"
|
120
|
| 3D220J |
J
|
D
|
22.0"
|
22.64"
|
1/4"
|
4-5/8"
|
4-5/8"
|
1/4"
|
130
|
| 3D270J |
J
|
D
|
27.0"
|
27.64"
|
1/4"
|
4-5/8"
|
4-5/8"
|
1/4"
|
173
|
| 3D330J |
J
|
D
|
33.0"
|
33.64"
|
1/4"
|
4-5/8"
|
4-5/8"
|
1/4"
|
240
|
| 3D400J |
J
|
D
|
40.0"
|
40.64"
|
1/4"
|
4-5/8"
|
4-5/8"
|
1/4"
|
300
|
|
|
