Inch - Metric: Metric
Outside Diameter - Inch: 3.858
Outside Diameter - Millimeter: 98
Inside Diameter - Millimeter: 70

Thread Size: M75 X 2
Inch - Metric: Metric
Outside Diameter - Inch: 3.858
Outside Diameter - Millimeter: 98
Other Features: Carbon Steel

Nominal Thickness - Inch: 0.512
Nominal Thickness - Millimeter: 13

Chain Pitch - Inch: 0.5
Chain Size: 08B-1
Chain Pitch - Millimeter: 12.7
Pitch Diameter - Inch: 3.513
Inch - Metric: Metric

Material: Steel
Outside Diameter - Inch: 3.778
Other Features: Simplex Type | With 1 Set Screw
Pitch Diameter - Millimeter: 89.24
Mounting Method: Finished Bore

Chain Pitch - Inch: 0.5
Chain Size: 40
Chain Pitch - Millimeter: 12.7
Pitch Diameter - Inch: 3.513
Inch - Metric: Inch

Material: Carbon Steel
Outside Diameter - Inch: 3.778
Other Features: Bushing Sold Separately | Bushing Not Included | Split Taper Bushing
Pitch Diameter - Millimeter: 89.24
Mounting Method: Bushed

Inch - Metric: Inch
Outside Diameter - Inch: 3.75
Length Thru Bore - Millimeter: 35.712
Length Thru Bore - Inch: 1.406
Outside Diameter - Millimeter: 95.25

Bore - Millimeter: 19.05
Bore - Inch: 0.75
Bushing Series: XT20