Inch - Metric: Inch
Outside Diameter - Inch: 4
Length Thru Bore - Millimeter: 123.952
Length Thru Bore - Inch: 4.88
Outside Diameter - Millimeter: 101.6

Bore - Millimeter: 60.325
Bore - Inch: 2.375
Bushing Series: R2

Chain Pitch - Inch: 0.625
Chain Size: 50
Chain Pitch - Millimeter: 15.875
Pitch Diameter - Inch: 4.59
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 4.923
Other Features: Black Oxide Finish | For X-Weld On Hub
Pitch Diameter - Millimeter: 116.59
Mounting Method: Finished Bore

Profile: Complete Adapter with Sleeve
Inch - Metric: Inch
Length Thru Bore - Millimeter: 84.125
Length Thru Bore - Inch: 3.312
Bore - Millimeter: 74.625

Bore - Inch: 2.938
Other Features: Tapered Threaded Sleeve | Metric Adapter Sleeves for Shafts with Inch Dimensions

Chain Pitch - Inch: 0.75
Chain Size: 60
Chain Pitch - Millimeter: 19.05
Pitch Diameter - Inch: 3.845
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 4.22
Other Features: Black Oxide Finish | For X-Weld On Hub
Pitch Diameter - Millimeter: 97.663
Mounting Method: Finished Bore

Inch - Metric: Inch
Outside Diameter - Inch: 2.875
Length Thru Bore - Millimeter: 63.5
Length Thru Bore - Inch: 2.5
Outside Diameter - Millimeter: 73.025

Bore - Millimeter: 53.975
Bore - Inch: 2.125
Other Features: Key on ID and OD | Optional Steel - Stainless Steel
Bushing Series: Q1