100B21
Description
100B21 ROLLER CHAIN SPROCKET ; 1-1/4" PITCH 21T 1-5/16" MIN PLAIN BORE
Part # 100B21
BDI # 614290
Features
Chain Pitch - Inch:
1.25
Chain Size:
100
Chain Pitch - Millimeter:
31.75
Pitch Diameter - Inch:
8.388
Inch - Metric:
Inch
Material:
Steel
Outside Diameter - Inch:
9.044
Global Part Number GPN:
35941
Pitch Diameter - Millimeter:
213.055
Mounting Method:
Rough Bore
100R21H
Description
100R21H ROLLER CHAIN SPROCKET ; 1-1/4" P 21T HT BORE FOR R BUSHING
Part # 100R21H
BDI # 614385
Features
Chain Pitch - Inch:
1.25
Chain Size:
100
Pitch Diameter - Inch:
8.388
Inch - Metric:
Inch
Material:
Steel
Outside Diameter - Inch:
9.044
Other Features:
Bushing Sold Separately | Bushing Not Included | Split Taper Bushing
Global Part Number GPN:
571425
Pitch Diameter - Millimeter:
213.055
Mounting Method:
Bushed
100E21H
Description
100E21H ROLLER CHAIN SPROCKET ; BUSHED 100 CHAIN 21T B-HUB ONE SIDE
Part # 100E21H
BDI # 614333
Features
Chain Pitch - Inch:
1.25
Chain Size:
100
Pitch Diameter - Inch:
8.388
Inch - Metric:
Inch
Material:
Steel
Outside Diameter - Inch:
9.044
Other Features:
Bushing Sold Separately | Bushing Not Included | QD Bushing
Global Part Number GPN:
31175
Pitch Diameter - Millimeter:
213.055
Mounting Method:
Bushed
40BS55 7/8
Description
40BS55 7/8 ROLLER CHAIN SPROCKET ; BORE TO SIZE FINISHED BORE
Part # 40BS55 7/8
BDI # 620026
Features
Chain Pitch - Inch:
0.5
Chain Size:
40
Pitch Diameter - Inch:
8.758
Inch - Metric:
Inch
Material:
Steel
Outside Diameter - Inch:
9.044
Other Features:
With 2 Set Screw
Global Part Number GPN:
32894
Pitch Diameter - Millimeter:
222.46
Mounting Method:
Finished Bore
Features
Chain Pitch - Inch:
0.5
Chain Size:
40
Chain Pitch - Millimeter:
12.7
Pitch Diameter - Inch:
8.758
Inch - Metric:
Inch
Material:
Steel
Outside Diameter - Inch:
9.044
Global Part Number GPN:
36184
Pitch Diameter - Millimeter:
222.46
Mounting Method:
Rough Bore





