Inch - Metric: Inch
Outside Diameter - Inch: 2.12
Outside Diameter - Millimeter: 53.848
Bore - Millimeter: 0
Bore - Inch: 0

Other Features: Bushing Sold Separately | Bushing Not Included | Taper Lock Bushing
Mounting Method: Bushed
Belt Series: J
Bushing Size: 1108
Number of Grooves: 6

Thread Size: 1.563-18
Inch - Metric: Inch
Outside Diameter - Inch: 2.094
Outside Diameter - Millimeter: 53.188
Other Features: Thin Section Locknut

Threads per Inch: 18
Nominal Thickness - Inch: 0.291
Nominal Thickness - Millimeter: 7.391

Thread Size: M35 X 1.5
Inch - Metric: Metric
Outside Diameter - Inch: 2.126
Outside Diameter - Millimeter: 54
Other Features: Precision | Three M6 Locking Pins | With Two Diametrically Opposed Flats to Take Spanner

Nominal Thickness - Inch: 0.866
Nominal Thickness - Millimeter: 22

Component: Keyless Screw Locking Assembly
Series: AE
Inch - Metric: Metric
Material: Steel
Outside Diameter - Inch: 2.165

Outside Diameter - Millimeter: 55
Bore - Millimeter: 30
Length - Millimeter: 28.6
Other Features: 8 Locking Screws | Self Centering | Straight and Narrow Hubs Can be Used
Length - Inch: 1.126

Component: Keyless Locking Assembly
Series: C405
Inch - Metric: Metric
Material: Steel
Outside Diameter - Inch: 2.165

Outside Diameter - Millimeter: 55
Bore - Millimeter: 30
Length - Millimeter: 40.005
Other Features: 6 Locking Screws | Heavy Duty | Wider Design
Length - Inch: 1.575