Bore Profile: Bushed
Component: Hub
Inch - Metric: Inch
Outside Diameter - Inch: 5.176
Length Thru Bore - Millimeter: 31.75

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

Enclosure: Open
Inch - Metric: Metric
Outside Diameter - Inch: 5.512
Maximum Capacity / Filling Slot: No
Flush Ground: Yes

Other Features: Normal Axial Internal Clearance
Global Part Number GPN: 257547
Cage Material: Polyamide
Snap Ring: No
Number of Bearings: 1 (Single)

Component: Cup
Width - Millimeter: 32.512
Inch - Metric: Inch
Outside Diameter - Inch: 5.786
Outside Diameter - Millimeter: 146.964

Other Features: Heavy Medium Duty
Global Part Number GPN: 648627
Precision Class: Standard
Width - Inch: 1.28
Basic Number: HM218210

Component: Sleeve
Width - Millimeter: 63.5
Inch - Metric: Inch
Material: Hytrel
Outside Diameter - Inch: 5.063

Outside Diameter - Millimeter: 128.6
Other Features: Components May or May Not Intermix Among Brands | 2 Piece
Coupling Type: Elastomeric Coupling
Torque: 4530In-Lbs
Width - Inch: 2.5

Component: Cup
Width - Millimeter: 31.75
Inch - Metric: Inch
Outside Diameter - Inch: 5.375
Outside Diameter - Millimeter: 136.525

Precision Class: Standard
Width - Inch: 1.25
Basic Number: 632