Bore Profile: Finished Bore
Component: Hub
Coupling Type: Chain Coupling
Inch - Metric: Inch
Outside Diameter - Inch: 5.188

Material: Steel
Other Features: Components May or May Not Intermix Among Brands | Hardened Teeth | Set Screw
Length Thru Bore - Millimeter: 50.8
Hub Diameter - Millimeter: 98.425
Hub Diameter - Inch: 3.875

Component: Cup
Flange Outside Diameter - Millimeter: 0
Other Features: Heavy Duty
Flange Outside Diameter - Inch: 0
Inch - Metric: Inch

Outside Diameter - Inch: 9.875
Global Part Number GPN: 649988
Precision Class: Standard
Outside Diameter - Millimeter: 250.825
Basic Number: HH923610

Bore Profile: Bushed
Component: Hub
Coupling Type: Chain Coupling
Inch - Metric: Inch
Outside Diameter - Inch: 5.176

Other Features: Components May or May Not Intermix Among Brands | Taper Lock Bushing | Flange | Hardened Teeth | 675 RPM Without Cover
Length Thru Bore - Millimeter: 31.75
Hub Diameter - Millimeter: 98.425
Hub Diameter - Inch: 3.875
Length Thru Bore - Inch: 1.25

Enclosure: Not Applicable
Other Features: Plain Inner Ring | Oil Hole
Component: Inner Ring Only
Closed End: Not Applicable
Thrust Bearing: No

Inch - Metric: Inch
Outside Diameter - Inch: 3.5
Retainer: Not Applicable
Global Part Number GPN: 592227
Self Aligning: No

Enclosure: Open
Other Features: 2 Rib Outer Ring | Oil Hole and Lube Groove
Component: Roller Assembly with Outer Ring - No Inner Ring
Closed End: No
Thrust Bearing: No

Inch - Metric: Inch
Outside Diameter - Inch: 4.5
Retainer: Yes
Global Part Number GPN: 372689
Self Aligning: No