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

Outside Diameter - Inch: 21.5
Global Part Number GPN: 645714
Precision Class: Standard
Outside Diameter - Millimeter: 546.1
Basic Number: HM266410

Height - Millimeter: 127
Thrust Bearing: Yes
Bore 1 - Inch: 9.25
Bore 2 - Millimeter: 234.95
Height - Inch: 5

Bore 2 - Inch: 9.25
Inch - Metric: Inch
Outside Diameter - Inch: 21.5
Other Features: Single Row | Cageless | Heavy Duty | Separable | Bore 2 dimension may vary between manufacturers
Self Aligning: No

Component: Assembly
Inch - Metric: Inch
Outside Diameter - Inch: 21.5
Bore - Millimeter: 409.575
Other Features: 2 Single Cone | 1 Double Cup | Medium Duty

Global Part Number GPN: 655908
Assembly Components: M667948 (2) | M667911D (1) | M667948XC (1)
Precision Class: Standard
Outside Diameter - Millimeter: 546.1
Basic Number: M667948

Component: Assembly
Inch - Metric: Inch
Outside Diameter - Inch: 21.5
Bore - Millimeter: 406.4
Other Features: 2 Double Cone | 4 Single Cup | Medium Duty | With Keyway or Slot

Global Part Number GPN: 662835
Assembly Components: M667944DW (2) | M667911 (4) | M667911EA (2) | M667944XB (1) | M667911EB (1)
Precision Class: Standard
Outside Diameter - Millimeter: 546.1
Basic Number: M667944

Profile: Complete with Outer and Inner Ring
Bore Profile: Tapered
Inch - Metric: Metric
Outside Diameter - Inch: 21.654
Cage Material: Steel

Snap Ring: No
Retainer: Yes
Separable: Inner Ring - Both Sides
Other Features: Plain Inner Ring | 2 piece Outer Ring | 3 Rib Outer Ring
Number of Rows of Rollers: Quadruple Row