Bore Profile: Finished Bore
Component: Hub
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 3.313

Length Thru Bore - Millimeter: 42.875
Other Features: Components May or May Not Intermix Among Brands | 3 Jaws
Mounting Method: Set Screw
Hub Diameter - Millimeter: 84.15
Coupling Type: Jaw Coupling

Housing Bore - Millimeter: 38.1
Nominal Width - Millimeter: 6.35
Housing Bore - Inch: 1.5
Solid or Split Seal: Solid
Lip Material: Nitrile

Shaft Diameter - Inch: 0.938
Shaft Diameter - Millimeter: 23.825
Inch - Metric: Inch
Other Features: Small | Bore-Tite on OD | Without Inner Case
Global Part Number GPN: 187482

Inch - Metric: Inch
Length Thru Bore - Millimeter: 51.6
Nominal Bolt Circle Diameter Round - Inch: 6.2
Housing Configuration: 1 Piece Solid
Other Features: Single Row | Normal Duty

Housing Style: 4 Bolt Square Flange Block
Housing Material: Cast Iron
Mounting Method: Set Screw
Nominal Bolt Circle Diameter Round - Millimeter: 157
Number of Mounting Holes: 4

Inner Race Profile: Wide Inner Ring
Snap Ring: Yes
Outer Race Width - Millimeter: 63.5
Other Features: Single Row | Standard Duty | Black Oxide Coated | Has Flinger
Inch - Metric: Inch

Outside Diameter - Inch: 7.48
Length Thru Bore - Millimeter: 117.475
Outer Race Profile: Cylindrical
Global Part Number GPN: 563477
Mounting Method: Set Screw

Chain Pitch - Inch: 0.625
Chain Size: 50
Chain Pitch - Millimeter: 15.875
Chain Type: Roller Chain
Bearing Type: Ball Bearing

Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 3.32
Length Thru Bore - Millimeter: 18.288
Other Features: 0.343 Inch Teeth Width