20B-45A
Description
20B-45A ROLLER CHAIN SPROCKET ; 1-1/4" CHAIN PITCH X 3/4" ROLLER WIDTH
Part # 2101004495
BDI # 18120825
Features
Chain Pitch - Inch:
1.25
Chain Size:
20B-1
Chain Pitch - Millimeter:
31.75
Chain Type:
ISO Roller Chain
Pitch Diameter - Inch:
17.919
Inch - Metric:
Metric
Material:
Steel
Outside Diameter - Inch:
18.626
Pitch Diameter - Millimeter:
455.15
Mounting Method:
Rough Bore
20B-45TL-3020
Description
20B-45TL-3020 ROLLER CHAIN SPROCKET ; 1-1/4" CHAIN PITCH X 3/4" ROLLER WIDTH
Part # 2101004496
BDI # 18120826
Features
Chain Pitch - Inch:
1.25
Chain Size:
20B-1
Chain Pitch - Millimeter:
31.75
Pitch Diameter - Inch:
17.919
Inch - Metric:
Metric
Material:
Steel
Outside Diameter - Inch:
18.626
Other Features:
Taper Lock Bushing | With Set Screw
Pitch Diameter - Millimeter:
455.15
Mounting Method:
Bushed