Inch - Metric: Inch
Outside Diameter - Inch: 3.125
Bore - Millimeter: 25.4
Bore - Inch: 1
Other Features: Keyway on ID | With Setscrew

Length Thru Bore - Millimeter: 52.4
Bushing Series: SF
Length Thru Bore - Inch: 2.063
Outside Diameter - Millimeter: 79.375

Bearing Type: Ball Bearing
Flange Outside Diameter - Millimeter: 117.475
Other Features: Pre Lubricated Bearing
Flange Outside Diameter - Inch: 4.625
Inch - Metric: Inch

Outside Diameter - Inch: 3.125
Length - Millimeter: 52.4
Length - Inch: 2.063
Bushing Series: SF
Outside Diameter - Millimeter: 79.375

Pilot Diameter - Millimeter: 127
Inch - Metric: Inch
Outside Diameter - Inch: 5
Nominal Bolt Circle Diameter Round - Inch: 3.875
Length Thru Bore - Millimeter: 31.75

Nominal Bolt Circle Diameter Round - Millimeter: 98.425
Material: Steel
Pilot Length - Inch: 0
Other Features: 3/8-16 Tapped Hole | 3 Tapped Hole | Used With Plate Steel Sprocket
Mounting Method: Bushed

Bore Profile: Bushed
Component: Hub
Coupling Type: Chain Coupling
Inch - Metric: Inch
Outside Diameter - Inch: 6.27

Material: Steel
Other Features: Components May or May Not Intermix Among Brands | QD Bushing | Hardened Teeth
Length Thru Bore - Millimeter: 60.325
Hub Diameter - Millimeter: 115.9
Hub Diameter - Inch: 4.563

Bore Profile: Bushed
Component: Hub
Coupling Type: Elastomeric Coupling
Torque: 6252In-Lbs
Inch - Metric: Inch

Outside Diameter - Inch: 9
Material: Steel
Other Features: Components May or May Not Intermix Among Brands | QD Bushing
Length Thru Bore - Millimeter: 53.975
Hub Diameter - Millimeter: 117.475