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Double Pitch Metric Roller Chain
Double pitch series metric chains are one of the most common types of metric roller chains in use. These chains are manufactured to ISO and DIN standards so they are interchangeable with other brands. What separates our double pitch metric chains from others is that each component is heat-treated and hardened thus producing a chain that has better performance and higher tensile strength.Double Pitch Metric Chain Sizes
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Size
|
Pitch (P)
|
(b1)
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(d1)
|
(d2)
|
(g)
|
(s1)
|
(s2)
|
(l1)
|
(a)
|
Breaking Load (kN)
|
Weight (kG / ft)
|
|---|---|---|---|---|---|---|---|---|---|---|---|
| 208B | 25.40mm | 7.75mm | 8.51mm | 4.45mm | 11.18mm | 1.6mm | 1.6mm | 16.7mm | 17.2mm | 18.69 | 0.14 |
| 210B | 31.75mm | 9.56mm | 10.16mm | 5.08mm | 14.7mm | 1.7mm | 1.7mm | 19.5mm | 20.9mm | 23.31 | 0.20 |
| 212B | 38.10mm | 11.68mm | 12.07mm | 5.72mm | 16.0mm | 1.9mm | 1.9mm | 22.5mm | 25.2mm | 30.345 | 0.23 |
| 216B | 50.80mm | 17.02mm | 15.88mm | 8.28mm | 21.0mm | 4.15mm | 3.1mm | 36.1mm | 39.1mm | 60.00 | 0.53 |
| 220B | 63.50mm | 19.56mm | 19.05mm | 10.19mm | 26.4mm | 4.5mm | 3.5mm | 41.3mm | 45.0mm | 95.00 | 0.80 |
| 224B | 76.20mm | 25.40mm | 25.40mm | 14.63mm | 33.2mm | 6.0mm | 4.8mm | 53.4mm | 57.8mm | 160.00 | 1.43 |
| 228B | 88.90mm | 30.99mm | 27.94mm | 15.90mm | 36.7mm | 7.5mm | 6.0mm | 65.1mm | 69.5mm | 200.00 | 1.89 |
| 232B | 101.6mm | 30.99mm | 29.21mm | 17.81mm | 42.0mm | 7.0mm | 6.0mm | 66.0mm | 71.0mm | 250.00 | 2.04 |
Double Pitch Metric Chain Accessories
Besides the chain, we can also supply sprockets or attachments. It is important to note that due to the construction of the chain most standard sprockets will not work, only certain tooth counts for 08B - 24B single pitch roller chain sprockets will work with double pitch series metric chains. If you are needing sprockets for this chain please contact our sales department to either confirm a standard sprocket that will work or to get a quote on a non-standard sprocket.
We also offer double pitch metric roller chain attachments. If you're needing attachments we can supply them individually or already assemble onto the roller chain. To get pricing on a complete strand we need to know the chain size, attachment type, attachment spacing, and footage needed. If you're having trouble identifying your attachments or getting any other information please contact our sales department for help, you can email us at sales@usarollerchain.com or call (407) 347-3519.
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. -
We use all major carriers, and local courier partners. Use the shipping estimator in the cart to check your shipping rates.
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Use this text block to discuss some commonly asked questions like shipping and returns, sizing, warranties, or product and company details.