Features
Thread Size:
M70 X 2
Inch - Metric:
Metric
Outside Diameter - Inch:
3.622
Outside Diameter - Millimeter:
92
Nominal Thickness - Inch:
0.472
Nominal Thickness - Millimeter:
12
Features
Thread Size:
M70 X 2
Inch - Metric:
Metric
Outside Diameter - Inch:
3.622
Outside Diameter - Millimeter:
92
Other Features:
Carbon Steel
Nominal Thickness - Inch:
0.472
Nominal Thickness - Millimeter:
12
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