Bore Profile: Finished Bore
Component: Hub
Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 4.7

Length Thru Bore - Millimeter: 47.625
Other Features: Components May or May Not Intermix Among Brands | Hardened Teeth | Set Screw
Hub Diameter - Millimeter: 88.9
Hub Diameter - Inch: 3.5
Coupling Type: Chain Coupling

Component: Cup
Width - Millimeter: 18.821
Inch - Metric: Inch
Outside Diameter - Inch: 4.331
Outside Diameter - Millimeter: 110.007

Global Part Number GPN: 648457
Precision Class: Standard
Width - Inch: 0.741
Basic Number: 394A

Component: Horizontal Split Cover and Grid Assembly
Width - Millimeter: 68.326
Inch - Metric: Inch
Material: Aluminum
Outside Diameter - Inch: 4.75

Outside Diameter - Millimeter: 120.65
Other Features: Components May or May Not Intermix Among Brands | Alloy Steel Grid | Includes Seal - Gasket Kit - Cover Hardware - Packet of LTG Grease
Coupling Type: Grid Coupling
Width - Inch: 2.69

Enclosure: Open
Bore Profile: Straight
Cage Material: Steel
Internal Clearance: C3-Loose
Inch - Metric: Metric

Outside Diameter - Inch: 3.937
Other Features: Lubrication Hole and Groove On Outer Ring
Number of Rows of Rollers: Double Row
Mounting Method: Shaft Mount
Rolling Element: Spherical Roller Bearing

Enclosure: Open
Inch - Metric: Metric
Outside Diameter - Inch: 4.921
Maximum Capacity / Filling Slot: No
Flush Ground: No

Contact Angle: 30 Degree
Global Part Number GPN: 257996
Cage Material: Steel
Snap Ring: No
Number of Bearings: 1 (Single)