Bore Profile: Finished Bore
Component: Hub
Inch - Metric: Inch
Material: Cast Iron
Outside Diameter - Inch: 4.625

Length Thru Bore - Millimeter: 46.736
Other Features: Components May or May Not Intermix Among Brands | Shaft Attachment with 2 Set Screws
Hub Diameter - Millimeter: 71.374
Coupling Type: Elastomeric Coupling
Torque: 725In-Lbs

Inch - Metric: Inch
Outside Diameter - Inch: 4
Length Thru Bore - Millimeter: 73.152
Length Thru Bore - Inch: 2.88
Outside Diameter - Millimeter: 101.6

Bore - Millimeter: 47.625
Bore - Inch: 1.875
Other Features: Keyway on ID and Key on OD | Optional Sintered Steel - Steel - Ductile Iron
Global Part Number GPN: 465112
Bushing Series: R1

Pilot Diameter - Millimeter: 111.125
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 4.5
Length Thru Bore - Millimeter: 44.45

Nominal Bolt Circle Diameter Round - Inch: 3.375
Other Features: 3/8-16 Tapped Hole | 3 Tapped Hole | Double Split
Pilot Length - Inch: 0.709
Mounting Method: Bushed
Nominal Bolt Circle Diameter Round - Millimeter: 85.725

Inch - Metric: Inch
Outside Diameter - Inch: 3.95
Outside Diameter - Millimeter: 100.33
Bore - Millimeter: 0
Other Features: Bushing Sold Separately | Bushing Not Included | Split Taper Bushing | Solid Style | Bore Size 3/8 and 7/16 has No Keyway

Global Part Number GPN: 581735
Mounting Method: Bushed
Belt Series: 3L | 4L | A
Bushing Size: H
Number of Grooves: 1

Inch - Metric: Inch
Outside Diameter - Inch: 5
Length Thru Bore - Millimeter: 63.5
Length Thru Bore - Inch: 2.5
Outside Diameter - Millimeter: 127

Bore - Millimeter: 61.925
Bore - Inch: 2.438
Other Features: Keyway on ID
Global Part Number GPN: 464156
Bushing Series: 3525