20B-39A
Description
20B-39A ROLLER CHAIN SPROCKET ; 1-1/4" CHAIN PITCH X 3/4" ROLLER WIDTH
Part # 2101004488
BDI # 18120820
Features
Chain Pitch - Inch:
1.25
Chain Size:
20B-1
Chain Pitch - Millimeter:
31.75
Chain Type:
ISO Roller Chain
Pitch Diameter - Inch:
15.534
Inch - Metric:
Metric
Material:
Steel
Outside Diameter - Inch:
16.234
Pitch Diameter - Millimeter:
394.57
Mounting Method:
Rough Bore