Bore Profile: Finished Bore
Component: Hub
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 2.5

Length Thru Bore - Millimeter: 40.488
Other Features: Components May or May Not Intermix Among Brands
Mounting Method: Set Screw
Hub Diameter - Millimeter: 57.15
Coupling Type: Jaw Coupling

Enclosure: Open
Component: Roller Assembly with Outer Ring - No Inner Ring
Closed End: No
Thrust Bearing: No
Inch - Metric: Inch

Outside Diameter - Inch: 2.5
Retainer: No
Other Features: 2 Rib Outer Ring | Drawn Cup Bearing | Full Complement
Global Part Number GPN: 591757
Self Aligning: No

Inch - Metric: Inch
Outside Diameter - Inch: 2.5
Outside Diameter - Millimeter: 63.5
Bore - Millimeter: 19.05
Other Features: Solid Style

Global Part Number GPN: 582573
Mounting Method: Finished Bore
Belt Series: 4L | A | 5L | B
Bushing Size: No Bushing
Number of Grooves: 2

Inch - Metric: Inch
Outside Diameter - Inch: 2.5
Outside Diameter - Millimeter: 63.5
Bore - Millimeter: 22.225
Bore - Inch: 0.875

Other Features: Solid Style
Mounting Method: Finished Bore
Belt Series: 4L | A | 5L | B
Bushing Size: No Bushing
Number of Grooves: 1

Height - Millimeter: 1.981
Bore 1 - Inch: 1.75
Bore 2 - Millimeter: 44.45
Height - Inch: 0.078
Thrust Bearing: Yes

Inch - Metric: Inch
Outside Diameter - Inch: 2.5
Other Features: Single Row | Two Piece Cage | Bore 2 dimension may vary between manufacturers
Self Aligning: No
Cage Material: Steel