Component: Assembly
Inch - Metric: Metric
Outside Diameter - Inch: 2.024
Bore - Millimeter: 27
Bore - Inch: 1.063

Other Features: 1 Single Cone | 1 Single Cup | ISO 335
Precision Class: Standard
Outside Diameter - Millimeter: 51.4
Basic Number: NP030522

Component: Assembly
Inch - Metric: Metric
Outside Diameter - Inch: 2.024
Bore - Millimeter: 25
Bore - Inch: 0.984

Other Features: 1 Single Cone | 1 Single Cup
Precision Class: Standard
Outside Diameter - Millimeter: 51.4
Basic Number: NP259742

Chain Pitch - Inch: 0.5
Chain Pitch - Millimeter: 12.7
Chain Type: ISO Roller Chain
Pitch Diameter - Inch: 1.774
Inch - Metric: Metric

Outside Diameter - Inch: 2.024
Chain Size: 081B-1
Material: Steel
Pitch Diameter - Millimeter: 45.07
Mounting Method: Rough Bore