About Roller Chain and Sprockets
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Maintenance-Free Metric Roller Chain and Links
Chain
Connecting Link
Adding-and-Connecting Link
With self-lubricating pins and bushings, this metric roller chain requires less maintenance than standard roller chain. It’s commonly used in lubrication-sensitive processing facilities for food and beverage, paper, and textiles.
Connecting links are also known as master links. They're used to join the ends of a chain length. The side plate is easy to remove for attaching to chain.
Adding-and-connecting links are also known as half links and offset links. Use them to join chain that requires an odd number of links. The side plate is easy to remove for attaching to chain.
For technical drawings and 3-D models, click on a part number.
Pitch | Chain | Connecting Links | Adding-and-Connecting Links | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Roller Chain Trade No. | mm | in. | Roller Dia., mm | Roller Wd., mm | Working Load, lbs. | Length, ft. | Per Ft. | Each | Each | |||
Single Strand | ||||||||||||
Nickel-Plated Steel | ||||||||||||
| 08B | 12.70 | 0.500" | 8.510 | 7.75 | 500 | 1-20, 50, 100 | 000000 | 000000 | 00000000 | 000000 | 00000000 | 000000 |
| 10B | 15.88 | 0.625" | 10.160 | 9.65 | 620 | 1-20, 50, 100 | 000000 | 00000 | 00000000 | 00000 | 00000000 | 00000 |
| 12B | 19.05 | 0.750" | 12.070 | 11.68 | 810 | 1-20, 50, 100 | 000000 | 000000 | 00000000 | 00000 | 00000000 | 00000 |