Component: Keyless Screw Locking Assembly
Series: AS
Inch - Metric: Metric
Material: Steel
Outside Diameter - Inch: 1.969

Outside Diameter - Millimeter: 50
Bore - Millimeter: 24
Length - Millimeter: 20
Other Features: 8 Locking Screws
Length - Inch: 0.787

Component: Keyless Screw Locking Assembly
Series: AD
Inch - Metric: Metric
Material: Steel
Outside Diameter - Inch: 1.969

Outside Diameter - Millimeter: 50
Bore - Millimeter: 24
Length - Millimeter: 40
Other Features: 8 Locking Screws | Self Centering | Double Torque | Straight and Narrow Hubs Can be Used
Length - Inch: 1.575

Inch - Metric: Metric
Outside Diameter - Inch: 1.871
Length Thru Bore - Millimeter: 33.35
Length Thru Bore - Inch: 1.313
Outside Diameter - Millimeter: 47.523

Bore - Millimeter: 24
Bore - Inch: 0.945
Other Features: Keyway on ID | Steel
Global Part Number GPN: 567560
Bushing Series: SH

Inch - Metric: Metric
Outside Diameter - Inch: 2.812
Length Thru Bore - Millimeter: 49.225
Length Thru Bore - Inch: 1.938
Outside Diameter - Millimeter: 71.425

Bore - Millimeter: 24
Bore - Inch: 0.945
Other Features: Keyway on ID | Allow for Reverse Mounting | Black Oxide Finish | Steel
Bushing Series: SK

Bore Profile: Finished Bore
Component: Hub
Inch - Metric: Metric
Material: Carbon Steel
Outside Diameter - Inch: 2.11

Length Thru Bore - Millimeter: 25.4
Other Features: Components May or May Not Intermix Among Brands | 3 Jaws
Mounting Method: Set Screw
Hub Diameter - Millimeter: 53.594
Coupling Type: Jaw Coupling