40B21
Description
40B21 ROLLER CHAIN SPROCKET ; 1/2" P 21T 5/8" MIN PLAIN BORE
Part # 40B21
BDI # 620178
Features
Chain Pitch - Inch:
0.5
Chain Size:
40
Chain Pitch - Millimeter:
12.7
Pitch Diameter - Inch:
3.355
Inch - Metric:
Inch
Material:
Steel
Outside Diameter - Inch:
3.618
Global Part Number GPN:
36150
Pitch Diameter - Millimeter:
85.21
Mounting Method:
Rough Bore
35B21
Description
35B21 ROLLER CHAIN SPROCKET ; 3/8" P 21T 1/2" MIN PLAIN BORE
Part # 35B21
BDI # 618925
Features
Chain Pitch - Inch:
0.375
Chain Size:
35
Chain Pitch - Millimeter:
9.525
Pitch Diameter - Inch:
2.516
Inch - Metric:
Inch
Material:
Steel
Outside Diameter - Inch:
2.713
Global Part Number GPN:
36113
Pitch Diameter - Millimeter:
63.91
Mounting Method:
Rough Bore