Bore Profile: Finished Bore
Component: Hub
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 2.531

Length Thru Bore - Millimeter: 34.925
Other Features: Components May or May Not Intermix Among Brands | 3 Jaws
Mounting Method: Set Screw
Hub Diameter - Millimeter: 64.287
Coupling Type: Jaw Coupling

Inch - Metric: Inch
Slot to Slot Distance - Inch: 5.938
Housing Material: Cast Iron
Mounting Method: Set Screw
Slot Width - Inch: 1.063

Slot to Slot Distance - Millimeter: 150.825
Other Features: Single Row | Medium Duty | Wide Inner Race | Wide Slot
Global Part Number GPN: 674030
Housing Style: Unit Only
Rolling Element: Ball Bearing

Inch - Metric: Inch
Length Thru Bore - Millimeter: 35.331
Nominal Bolt Circle Diameter Round - Inch: 4.7
Housing Configuration: 1 Piece Solid
Other Features: Single Row | Normal Duty | Wide Inner Race

Global Part Number GPN: 549815
Housing Style: 4 Bolt Square Flange Block
Housing Material: Cast Iron
Mounting Method: Set Screw
Nominal Bolt Circle Diameter Round - Millimeter: 120

Inch - Metric: Inch
Slot to Slot Distance - Inch: 6.5
Housing Material: Cast Iron
Mounting Method: Set Screw
Slot Width - Inch: 1.063

Slot to Slot Distance - Millimeter: 165.1
Other Features: Single Row | Medium Duty | Wide Inner Race | Wide Slot
Global Part Number GPN: 673955
Housing Style: Unit Only
Rolling Element: Ball Bearing

Inch - Metric: Inch
Length Thru Bore - Millimeter: 56.744
Other Features: Single Row | Medium Duty
Global Part Number GPN: 521844
Housing Style: 2 Bolt Pillow Block

Nominal Bolt Center to Center - Inch: 8.2
Housing Material: Cast Iron
Mounting Method: Set Screw
Housing Configuration: 1 Piece Solid
Number of Mounting Holes: 2