Chain Pitch - Inch: 1.75
Chain Size: 140
Chain Pitch - Millimeter: 44.45
Pitch Diameter - Inch: 17.854
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 18.818
Other Features: Bushing Sold Separately | Bushing Not Included | Taper Lock Bushing
Pitch Diameter - Millimeter: 453.49
Mounting Method: Bushed

Component: Keyless Screw Locking Assembly
Series: B115
Inch - Metric: Metric
Material: Steel
Outside Diameter - Inch: 18.701

Outside Diameter - Millimeter: 475
Bore - Millimeter: 380
Length - Millimeter: 160
Other Features: 20 Locking Screws | Medium Duty | Self Centering | Double Taper | Wider Design | Exceptional Concentricity with Thru-Bored Hub
Length - Inch: 6.299

Component: Keyless Screw Locking Assembly
Series: B112
Inch - Metric: Metric
Material: Steel
Outside Diameter - Inch: 18.701

Outside Diameter - Millimeter: 475
Bore - Millimeter: 380
Length - Millimeter: 203
Other Features: 22 Locking Screws | Heavy Duty | Self Centering | Double Taper | Wider Design | Exceptional Concentricity with Thru-Bored Hub
Length - Inch: 7.992

Component: Keyless Screw Locking Assembly
Series: B106
Inch - Metric: Metric
Material: Steel
Outside Diameter - Inch: 18.701

Outside Diameter - Millimeter: 475
Bore - Millimeter: 380
Length - Millimeter: 116
Other Features: 21 Locking Screws | Self Centering | Single Taper | Shallow | Integrated Push-Off Thread | Optional Integrated Spacer Sleeve
Length - Inch: 4.567

Inch - Metric: Inch
Outside Diameter - Inch: 18.75
Outside Diameter - Millimeter: 476.25
Bore - Millimeter: 0
Bore - Inch: 0

Other Features: Bushing Sold Separately | Bushing Not Included | Taper Lock Bushing | Arm Style
Mounting Method: Bushed
Belt Series: A | B
Bushing Size: 2517
Number of Grooves: 1