Enclosure: Not Applicable
Component: Inner Ring Only
Closed End: Not Applicable
Thrust Bearing: No
Inch - Metric: Inch

Outside Diameter - Inch: 4.5
Retainer: Not Applicable
Other Features: Plain Inner Ring | Hardened Steel | Oil Hole and Lube Groove
Global Part Number GPN: 371818
Self Aligning: No

Component: Assembly
Inch - Metric: Inch
Outside Diameter - Inch: 7.25
Outside Diameter - Millimeter: 184.15
Bore - Millimeter: 98.425

Bore - Inch: 3.875
Other Features: 1 Single Cone | 1 Single Cup | Stamped Steel Cage Material
Assembly Components: HH421246C (1) | HH421210 (1)
Basic Number: HH421246
Precision Class: Standard

Component: Assembly
Inch - Metric: Inch
Outside Diameter - Inch: 7.5
Outside Diameter - Millimeter: 190.5
Bore - Millimeter: 98.425

Other Features: 2 Single Cone | 1 Double Cup
Global Part Number GPN: 655153
Assembly Components: 866 (2) | 854D (1) | X1S-866 (1)
Basic Number: 866
Precision Class: Standard

Component: Assembly
Inch - Metric: Inch
Outside Diameter - Inch: 7.25
Outside Diameter - Millimeter: 184.15
Bore - Millimeter: 98.425

Bore - Inch: 3.875
Other Features: 1 Single Cone | 1 Single Cup | Steel Cage
Assembly Components: HH421246 (1) | HH42 01 (1)
Basic Number: HH421246
Precision Class: Standard

Inch - Metric: Inch
Outside Diameter - Inch: 9.25
Length Thru Bore - Millimeter: 215.9
Length Thru Bore - Inch: 8.5
Other Features: Double Row | Special Duty

Housing Style: Cartridge Unit
Housing Material: Cast Iron
Mounting Method: Tapered Adapter Sleeve
Rolling Element: Tapered Roller Bearing
Expansion / Non-expansion: Non-Expansion