Profile: Inner Ring Only
Inch - Metric: Metric
Outside Diameter - Inch: 31.85
Bore Profile: Straight
Retainer: Not Applicable

Cage Material: Not Applicable
Separable: No
Other Features: Plain Inner Ring
Number of Rows of Rollers: Quadruple Row
Snap Ring: No

Enclosure: Open
Bore Profile: Straight
Cage Material: Brass
Internal Clearance: C6
Inch - Metric: Metric

Outside Diameter - Inch: 34.252
Other Features: Two Piece Cage | High Performance
Number of Rows of Rollers: Double Row
Mounting Method: Shaft Mount
Rolling Element: Spherical Roller Bearing

Enclosure: Open
Bore Profile: Tapered
Cage Material: Brass
Internal Clearance: C0-Medium
Inch - Metric: Metric

Outside Diameter - Inch: 34.252
Other Features: Order Adapter or Withdrawal Sleeve or Nut Separately. Others May be Available | Single Piece Cage | Finger Type | Land Piloted | Lubrication Groove and Holes in Outer Ring | Tapped Lifting Holes in Outer Ring Face
Number of Rows of Rollers: Double Row
Mounting Method: Adapter Mount
Rolling Element: Spherical Roller Bearing

Component: Cone
Flange Outside Diameter - Millimeter: 0
Inch - Metric: Inch
Outside Diameter - Inch: 0
Flange Outside Diameter - Inch: 0

Outside Diameter - Millimeter: 0
Other Features: Light Medium Duty
Global Part Number GPN: 646248
Precision Class: Standard
Basic Number: LM377449

Component: Assembly
Inch - Metric: Inch
Outside Diameter - Inch: 27
Outside Diameter - Millimeter: 685.8
Bore - Millimeter: 584.2

Bore - Inch: 23
Other Features: 1 Single Cone | 1 Single Cup | Steel Cage Material
Assembly Components: LL778149 (1) | LL778110 (1)
Basic Number: LL778149
Precision Class: Standard