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40BS21 7/8

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40BS21 7/8

Description
40BS21 7/8 ROLLER CHAIN SPROCKET ; 1/2" P 21T 7/8" BORE

MARTIN SPROCKET & GR

Part # 40BS21 7/8

BDI # 619660

Features

Chain Pitch - Inch: 0.5
Chain Size: 40
Pitch Diameter - Inch: 3.355
Inch - Metric: Inch
Material: Steel

Outside Diameter - Inch: 3.618
Other Features: With 2 Set Screw
Global Part Number GPN: 32847
Pitch Diameter - Millimeter: 85.21
Mounting Method: Finished Bore

Price Inventory : Available to order
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