Pilot Diameter - Millimeter: 111.125
Inch - Metric: Inch
Outside Diameter - Inch: 4.5
Nominal Bolt Circle Diameter Round - Inch: 3.375
Length Thru Bore - Millimeter: 44.45

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

Inch - Metric: Inch
Outside Diameter - Inch: 4.45
Bore - Millimeter: 25.4
Other Features: Web Style
Global Part Number GPN: 582628

Mounting Method: Finished Bore
Belt Series: 4L | A | 5L | B
Outside Diameter - Millimeter: 113.03
Bushing Size: No Bushing
Number of Grooves: 2

Inch - Metric: Inch
Outside Diameter - Inch: 4.531
Rolling Element: Spherical Roller Bearing
Other Features: Double Row | Double Collar | Double Set Screw
Length Thru Bore - Millimeter: 101.6

Expansion / Non-expansion: Non-Expansion
Housing Style: Cartridge Unit
Housing Material: Cast Steel
Length Thru Bore - Inch: 4
Mounting Method: Concentric Collar

Bore Profile: Finished Bore
Component: Hub
Coupling Type: Jaw Coupling
Inch - Metric: Inch
Outside Diameter - Inch: 4.49

Material: Steel
Other Features: Components May or May Not Intermix Among Brands
Length Thru Bore - Millimeter: 54.864
Mounting Method: Set Screw
Hub Diameter - Millimeter: 89.4

Chain Pitch - Inch: 1
Pitch Diameter - Inch: 4.179
Inch - Metric: Inch
Outside Diameter - Inch: 4.657
Chain Size: 80

Material: Steel
Other Features: 2 Set Screws
Global Part Number GPN: 34146
Pitch Diameter - Millimeter: 106.14
Mounting Method: Finished Bore