50BS21 7/8
Description
50BS21 7/8 ROLLER CHAIN SPROCKET ; 5/8" P 21T 7/8" BORE
Part # 50BS21 7/8
BDI # 621423
Features
Chain Pitch - Inch:
0.625
Chain Size:
50
Pitch Diameter - Inch:
4.194
Inch - Metric:
Inch
Material:
Steel
Outside Diameter - Inch:
4.522
Other Features:
With 2 Set Screw
Global Part Number GPN:
32939
Pitch Diameter - Millimeter:
106.52
Mounting Method:
Finished Bore
50BS21 3/4
Description
50BS21 3/4 ROLLER CHAIN SPROCKET ; 5/8" P 21T 3/4" BORE
Part # 50BS21 3/4
BDI # 621422
Features
Chain Pitch - Inch:
0.625
Chain Size:
50
Pitch Diameter - Inch:
4.194
Inch - Metric:
Inch
Material:
Steel
Outside Diameter - Inch:
4.522
Other Features:
With 2 Set Screw
Global Part Number GPN:
32739
Pitch Diameter - Millimeter:
106.52
Mounting Method:
Finished Bore
Features
Bore Profile:
Round
Size:
1 IN Bore
Used For:
815 | 820 | 831 | 879 | 880
Part Description:
Idler Wheel
Pitch Diameter - Inch:
5.089
Inch - Metric:
Inch
Material:
Thermoplastic
Other Features:
Equivalent Tooth Size 21
Pitch Diameter - Millimeter:
129.261
Mounting Method:
Finished Bore
50BS21 1
Description
50BS21 1 ROLLER CHAIN SPROCKET ; 5/8" P 21T 1" BORE
Part # 50BS21 1
BDI # 621415
Features
Chain Pitch - Inch:
0.625
Chain Size:
50
Pitch Diameter - Inch:
4.194
Inch - Metric:
Inch
Material:
Steel
Outside Diameter - Inch:
4.522
Other Features:
With 2 Set Screw
Global Part Number GPN:
33195
Pitch Diameter - Millimeter:
106.52
Mounting Method:
Finished Bore
NS8500-21T 1IN KWSS
Description
NS8500-21T 1 KWSS SPROCKET ; MOLDED SPLIT
Part # 9121141
BDI # 19435347
Features
Bore Profile:
Round
Pitch Diameter - Inch:
5.079
Pitch - Millimeter:
19.05
Inch - Metric:
Inch
Material:
Thermoplastic
Outside Diameter - Inch:
5.12
Outside Diameter - Millimeter:
130.048
Pitch Diameter - Millimeter:
129.007
Modular - Flat Top Size:
8503 | 8505 | 8506 | 8507
Mounting Method:
Finished Bore