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831 Slat Top Plastic Chain

831 Slat Top Plastic Chain

We have a complete line of high-quality 831 Series Slat Top Plastic Chain (Table Top) in stock. 831 Series chain is typically manufactured out of POM-LF, POM-D, and POM-SLF materials and is available in additional materials upon request. This chain has a 3.00" back-flex radius, 450LB tensile strength, and features stainless steel pins for added strength.

831 Series Chain Size Chart

Chain Size Pitch (P) Width (W) Weight LBS/ FT Material/ Color Dimension (E) Dimension (G) Dimension (H) Dimension (L) Dimension (Q) Dimension (T)
831K250 1.50" 2.50" -- -- 0.25" 1.75" 0.33" 0.28" 1.63" 0.20"
LF831K325 1.50" 3.25" 0.67 0.25" 1.75" 0.33" 0.28" 1.63" 0.20"
SLF831K325 1.50" 3.25" 0.67
0.25" 1.75" 0.33" 0.28" 1.63" 0.20"
831K350 1.50" 3.50" -- -- 0.25" 1.75" 0.33" 0.28" 1.63" 0.20"
LF831K400 1.50" 4.00" 0.81
0.25" 1.75" 0.33" 0.28" 1.63" 0.20"
LF831K450 1.50" 4.50" 0.87 0.25" 1.75" 0.33" 0.28" 1.63" 0.20"
LF831K600 1.50" 6.00" 1.05
0.25" 1.75" 0.33" 0.28" 1.63" 0.20"
LF831K750 1.50" 7.50" 1.21
0.25" 1.75" 0.33" 0.28" 1.63" 0.20"

In addition to the 831 series chains we also stock 831 table top chain sprockets. Our sprockets are manufactured to be extremely durable, high performance, and they interchange with most other brands. Below is a chart that shows what sprockets we keep in stock for the 831-series chains. Please note that other sizes and materials are available upon request.

Stock 831 Sprocket Size Chart
Sprocket Size Type Tooth Count Pitch Diameter Overall Diameter Minimum Bore Maximum Bore Hub Diameter Dimension (A) Dimension (B) Stock Materials
831-Z19 Solid 19 4.62" 4.61" 0.79" 1.57" 2.28" 2.31" 2.59"
Cast Iron
831-Z21 Solid 21 5.09" 5.12" 0.79" 1.57" 2.28" 2.56" 2.83"
Cast Iron
831-Z23 Solid 23 5.56" 5.59" 0.79" 1.57" 2.28" 2.80" 3.06"
Cast Iron
831-Z25 Solid 25 6.03" 6.10" 0.79" 1.57" 2.28" 3.05" 3.30"
Cast Iron
831-Z27 Solid 27 6.50" 6.57" 0.79" 2.76" - 3.29" 3.54" Cast Iron

831-Z29 Solid 29 6.98" 7.05" 0.79" 2.76" - 3.54" 3.77" Cast Iron

831-Z31 Solid 31 7.45" 7.56" 0.79" 2.76" - 3.78" 4.01" Cast Iron
831-Z19 Split 19 4.62" 4.61" 0.79" 1.57" 2.28" 2.31" 2.59"
831-Z21 Split 21 5.09" 5.12" 0.79" 1.57" 2.28" 2.56" 2.83"
831-Z23 Split 23 5.56" 5.59" 0.79" 1.57" 2.28" 2.80" 3.06"
831-Z25 Split 25 6.03" 6.10" 0.79" 1.57" 2.28" 3.05" 3.30"
Sprocket Width= 1.70" Tooth Width= 1.70"



We also have a full line of rubber top configurations available for 831 series chains. Select the image below to view standard stock rubber tops, as well as other configurations and styles that are available.

831-K250 Table Top Chain
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LF831-K325 Table Top Chain
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SLF831-K325 Table Top Chain
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LF831-K350 Table Top Chain
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LF831-K400 Table Top Chain
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LF831-K450 Table Top Chain
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LF831-K600 Table Top Chain
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LF831-K750 Table Top Chain
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Frequently Asked Questions

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  • All our products are subject to quality control.

    Our warranty provides a guarantee against manufacturer defects.

    The guarantee covers any manufacturing, design, or material defect. Please notify us within 2 months of noticing any defects.

    It does not cover blows, improper use, or other issues that are not attributable to a manufacturer defects.

  • Yes, we offer full and partial refunds.

    Please enquire for more information about our Refund policy.

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