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

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

Outside Diameter - Inch: 9.843
Other Features: Order Adapter or Withdrawal Sleeve or Nut Separately. Others May be Available | Two Piece Cage | High Performance | Lubrication Hole and Groove On Outer Ring
Number of Rows of Rollers: Double Row
Mounting Method: Adapter Mount
Rolling Element: Spherical Roller Bearing

Component: Cone
Width - Millimeter: 21.438
Inch - Metric: Inch
Bore - Millimeter: 30.175
Bore - Inch: 1.188

Other Features: Medium Duty
Global Part Number GPN: 648723
Precision Class: Standard
Width - Inch: 0.844
Basic Number: M86649

Component: Cone
Width - Millimeter: 19.05
Inch - Metric: Inch
Bore - Millimeter: 31.75
Bore - Inch: 1.25

Global Part Number GPN: 648379
Precision Class: Standard
Width - Inch: 0.75
Basic Number: 15123

Component: Cover
Width - Millimeter: 77.8
Inch - Metric: Inch
Material: Plastic
Outside Diameter - Inch: 6.375

Outside Diameter - Millimeter: 161.925
Other Features: Components May or May Not Intermix Among Brands
Coupling Type: Chain Coupling
Width - Inch: 3.063