Height - Millimeter: 25.4
Thrust Bearing: Yes
Bore 1 - Inch: 1.625
Bore 2 - Millimeter: 41.275
Height - Inch: 1

Inch - Metric: Inch
Outside Diameter - Inch: 3.25
Cage Material: Steel
Other Features: Double Row | Cylindrical Roller | Flat Race | Separable Axial Contact | Bore 2 dimension may vary between manufacturers
Self Aligning: No

Height - Millimeter: 1.981
Thrust Bearing: Yes
Bore 1 - Inch: 2.5
Bore 2 - Millimeter: 63.5
Height - Inch: 0.078

Inch - Metric: Inch
Outside Diameter - Inch: 3.25
Cage Material: Steel
Other Features: Single Row | Axial Needle Roller | Bore 2 dimension may vary between manufacturers
Self Aligning: No

Height - Millimeter: 0.813
Thrust Bearing: Yes
Bore 1 - Inch: 2.5
Bore 2 - Millimeter: 63.5
Height - Inch: 0.032

Bore 2 - Inch: 2.5
Inch - Metric: Inch
Outside Diameter - Inch: 3.25
Other Features: Bore 2 dimension may vary between manufacturers
Self Aligning: No

Component: Assembly
Inch - Metric: Inch
Outside Diameter - Inch: 3.25
Bore - Millimeter: 38.1
Other Features: 2 Single Cone | 1 Double Cup

Global Part Number GPN: 658263
Assembly Components: 3490 (2) | 3423D (1) | X1S-3490 (1)
Precision Class: Standard
Outside Diameter - Millimeter: 82.55
Basic Number: 3490

Component: Cup
Flange Outside Diameter - Millimeter: 0
Flange Outside Diameter - Inch: 0
Inch - Metric: Inch
Outside Diameter - Inch: 3.25

Width - Millimeter: 19.05
Bore - Millimeter: 0
Precision Class: Class 3
Outside Diameter - Millimeter: 82.55
Basic Number: 25519 #3