20B-3-50A
Description
20B-3-50A ROLLER CHAIN SPROCKET ; 1-1/4" CHAIN PITCH X 3/4" ROLLER WIDTH
Part # 2101004473
BDI # 18120797
Features
Chain Pitch - Inch:
1.25
Chain Size:
20B-3
Chain Pitch - Millimeter:
31.75
Chain Type:
ISO Roller Chain
Pitch Diameter - Inch:
19.907
Inch - Metric:
Metric
Material:
Steel
Outside Diameter - Inch:
20.619
Pitch Diameter - Millimeter:
505.65
Mounting Method:
Rough Bore