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Operated in the USA
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821 Slat Top Plastic Chain
We have a complete line of high-quality 821 Series Slat Top Plastic Chain (Table Top) in stock. 821 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, 674LB tensile strength, and features stainless steel pins for added strength.|
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1.50" | 7.50" | 1.74 |
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0.25" | 5.51" | 0.37" | 0.31" | 5.37" | 0.20" |
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1.50" | 7.50" | 1.74 |
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0.25" | 5.51" | 0.37" | 0.31" | 5.37" | 0.20" |
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1.50" | 7.50" | 1.74 |
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0.25" | 5.51" | 0.37" | 0.31" | 5.37" | 0.20" |
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1.50" | 10.00" | 2.08 |
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0.25" | 5.51" | 0.37" | 0.31" | 5.37" | 0.20" |
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1.50" | 10.00" | 2.08 |
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0.25" | 5.51" | 0.37" | 0.31" | 5.37" | 0.20" |
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1.50" | 10.00" | 2.08 |
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0.25" | 5.51" | 0.37" | 0.31" | 5.37" | 0.20" |
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1.50" | 12.00" | 2.29 |
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0.25" | 5.51" | 0.37" | 0.31" | 5.37" | 0.20" |
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1.50" | 12.00" | 2.29 |
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0.25" | 5.51" | 0.37" | 0.31" | 5.37" | 0.20" |
In addition to the 821 series chains we also stock 821 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 821-series chains. Please note that other sizes and materials are available upon request.
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Type | Tooth Count | Pitch Diameter | Overall Diameter | Minimum Bore | Maximum Bore | Hub Diameter | Dimension (A) | Dimension (B) |
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Solid | 19 | 4.62" | 4.61" | 0.79" | 2.76" | - | 2.31" | 2.54" |
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Solid | 21 | 5.09" | 5.12" | 0.79" | 2.76" | - | 2.56" | 2.78" |
Cast Iron |
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Solid | 23 | 5.56" | 5.59" | 0.79" | 2.76" | - | 2.80" | 3.01" |
Cast Iron |
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Solid | 25 | 6.03" | 6.10" | 0.79" | 2.76" | - | 3.05" | 3.25" |
Cast Iron |
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Solid | 27 | 6.50" | 6.57" | 0.79" | 3.93" | - | 3.29" | 3.48" |
Cast Iron |
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Solid | 29 | 6.98" | 7.05" | 0.79" | 4.33" | - | 3.54" | 3.72" |
Cast Iron |
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Solid | 31 | 7.45" | 7.56" | 0.79" | 4.72" | - | 3.78" | 3.96" |
Cast Iron
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Split | 25 | 6.03" | 6.10" | 1.18" | 1.57" | 2.28" | 3.05" | 3.25" |
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We also have a full line of rubber top configurations available for 820 series chains. Select the image below to view standard stock rubber tops, as well as other configurations and styles that are available.
Frequently Asked Questions
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If your order is less than $300, no problem! Please give us a call at 407-347-3519 or email Sales@usarollerchain.com, and we will be happy to assist you!
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USA Roller Chain utilizes an extensive network of vendors and warehouses to ensure you get your items quickly! Our primary roller chain warehouse is located in Clermont, FL, but we have warehouses located all across the United States. Your order will be shipped from the closest warehouse to you that has your requested product in stock. This speeds up transit times and saves you money on shipping! If you have any questions about where an item will ship from, please CONTACT US
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In-stock items are typically shipped out in 1-3 business days.Made-to-order item lead times vary from 1-2 days up to 14-20+ weeks, depending on the product. If you need your items urgently, please let us know, and we will do our best to meet your required delivery date! If you have any questions, please CONTACT US
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If you are having an issue with your order, please CONTACT US as soon as possible so we can resolve it for you.
Most in-stock items can be returned within 30 days of the shipment date. MTO or Custom orders are not eligible for a return or refund. For a detailed explanation of our return policies, please click here.
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Absolutely! We may be called "USA Roller Chain", but we ship worldwide! Please CONTACT US for Export/International quotes or orders.