Component: Assembly
Inch - Metric: Inch
Outside Diameter - Inch: 3.875
Bore - Millimeter: 57.15
Bore - Inch: 2.25

Other Features: 1 Single Cone | 1 Single Cup | Stamped Steel Cage Material
Assembly Components: 387 (1) | 382A (1)
Precision Class: Standard
Outside Diameter - Millimeter: 98.425
Basic Number: 387

Component: Assembly
Inch - Metric: Inch
Outside Diameter - Inch: 3.875
Bore - Millimeter: 55.575
Bore - Inch: 2.188

Other Features: 1 Single Cone | 1 Single Cup | Stamped Steel Material
Assembly Components: 389S (1) | 382A (1)
Precision Class: Standard
Outside Diameter - Millimeter: 98.425
Basic Number: 389

Enclosure: Open
Inch - Metric: Inch
Maximum Capacity / Filling Slot: No
Flush Ground: No
Outside Diameter - Inch: 3.875

Cage Material: Phenolic
Snap Ring: No
Contact Angle: 15 Degree
Global Part Number GPN: 254770
Number of Bearings: 1 (Single)

Height - Millimeter: 25.4
Thrust Bearing: Yes
Bore 1 - Inch: 2.25
Bore 2 - Millimeter: 58.75
Height - Inch: 1

Inch - Metric: Inch
Outside Diameter - Inch: 3.875
Cage Material: Steel
Other Features: Single Row | Piloted Washer | Bore 2 dimension may vary between manufacturers
Self Aligning: No

Thread Size: 2.933-12
Threads per Inch: 12
Nominal Thickness - Inch: 0.604
Nominal Thickness - Millimeter: 15.342
Inch - Metric: Inch

Outside Diameter - Inch: 3.875
Outside Diameter - Millimeter: 98.425