Features
Bore Profile:
Finished Bore
Component:
Hub
Inch - Metric:
Inch
Outside Diameter - Inch:
2.818
Length Thru Bore - Millimeter:
28.575
Length Thru Bore - Inch:
1.125
Other Features:
Components May or May Not Intermix Among Brands | Flange | Hardened Teeth | 875 RPM Without Cover
Hub Diameter - Millimeter:
50
Hub Diameter - Inch:
1.969
Coupling Type:
Chain Coupling
Features
Bore Profile:
Finished Bore
Component:
Hub
Inch - Metric:
Inch
Outside Diameter - Inch:
2.21
Length Thru Bore - Millimeter:
28.575
Length Thru Bore - Inch:
1.125
Other Features:
Components May or May Not Intermix Among Brands | Flange | Hardened Teeth | 875 RPM Without Cover
Hub Diameter - Millimeter:
35.712
Hub Diameter - Inch:
1.406
Coupling Type:
Chain Coupling
40BS18 5/8
Description
40BS18 5/8 ROLLER CHAIN SPROCKET ; 1/2" P 18T 5/8" BORE
Part # 40BS18 5/8
BDI # 619599
Features
Chain Pitch - Inch:
0.5
Chain Size:
40
Pitch Diameter - Inch:
2.879
Inch - Metric:
Inch
Material:
Steel
Outside Diameter - Inch:
3.136
Other Features:
With 2 Set Screw
Global Part Number GPN:
32423
Pitch Diameter - Millimeter:
73.127
Mounting Method:
Finished Bore
41BS10 5/8
Description
41BS10 5/8 ROLLER CHAIN SPROCKET ; 1/2" P 10T 5/8" BORE
Part # 41BS10 5/8
BDI # 620472
Features
Chain Pitch - Inch:
0.5
Chain Size:
41
Pitch Diameter - Inch:
1.618
Inch - Metric:
Inch
Material:
Steel
Outside Diameter - Inch:
1.839
Other Features:
With 2 Set Screw
Global Part Number GPN:
32461
Pitch Diameter - Millimeter:
41.1
Mounting Method:
Finished Bore
40BS20 5/8
Description
40BS20 5/8 ROLLER CHAIN SPROCKET ; 1/2" P 20T 5/8" BORE
Part # 40BS20 5/8
BDI # 619639
Features
Chain Pitch - Inch:
0.5
Chain Size:
40
Pitch Diameter - Inch:
3.196
Inch - Metric:
Inch
Material:
Steel
Outside Diameter - Inch:
3.457
Other Features:
With 2 Set Screw
Global Part Number GPN:
32429
Pitch Diameter - Millimeter:
81.18
Mounting Method:
Finished Bore



