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Chain Style Chain Style |
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Roller Chain Trade Size Roller Chain Trade Size | Show |
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Roller Chain Trade Size Roller Chain Trade Size | Hide |
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Breaking Point Breaking Point |
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Lacing Lacing |
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Strand Type Strand Type |
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Component Component |
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Material Material |
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Pin Diameter Pin Diameter |
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Roller Chain Standard Roller Chain Standard |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement)  |
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Overall Width Overall Width |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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Pitch Type Pitch Type |
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About Roller Chain and Sprockets
More
ANSI Roller Chain and Links for Flat-Belt Pulleys
Chain
Also known as leaf chain and counterbalance chain, this chain is used with pulleys rather than sprockets for low-speed pulling and as counterweight chain for machine tools, elevator and oven doors, and forklift masts. Made of interlaced plates held together by rivet pins, it has a higher tensile strength than roller chain and is used with flat pulleys instead of sprockets.
When servicing worn leaf chain, replace the entire chain—do not splice chains together or mix old and new chain.
ISO 4347 chain meets an international standard for leaf chain.
For technical drawings and 3-D models, click on a part number.
Chain | |||||||||
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| Roller Chain Trade No. | Pitch | Pin Dia. | Overall Wd. | Lacing | Breaking Point, lbs. | Specifications Met | Lengths, ft. | Per Ft. | |
Single Strand | |||||||||
Steel | |||||||||
| BL834 | 1" | 0.375" | 1 9/32" | 3 × 4 | 28,500 | ASME B29.8M, ISO 4347 | 10, 20 | 0000000 | 000000 |