Component: Assembly
Inch - Metric: Metric
Outside Diameter - Inch: 4.252
Bore - Millimeter: 54
Bore - Inch: 2.126

Other Features: 1 Single Cone | 1 Single Cup
Assembly Components: 539 (1) |532 (1)
Precision Class: Standard
Outside Diameter - Millimeter: 108
Basic Number: 539

Enclosure: Open
Other Features: Outer Ring with 2 Retaining Rings | Steel Cage
Component: Roller Assembly with Outer Ring - No Inner Ring
Closed End: No
Thrust Bearing: No

Inch - Metric: Metric
Outside Diameter - Inch: 2.953
Retainer: Yes
Separable: No
Self Aligning: No

Component: Assembly
Inch - Metric: Metric
Outside Diameter - Inch: 4.882
Bore - Millimeter: 54
Bore - Inch: 2.126

Other Features: 1 Single Cone | 1 Single Cup
Assembly Components: 72212 (1) |72487 (1)
Precision Class: Standard
Outside Diameter - Millimeter: 124
Basic Number: 72212

Enclosure: 1 Seal
Inch - Metric: Metric
Maximum Capacity / Filling Slot: No
Flush Ground: No
Outside Diameter - Inch: 3.74

Cage Material: Polyamide
Snap Ring: No
Rolling Element: Ball Bearing
Number of Bearings: 1 (Single)
Internal Clearance: C0-Medium

Chain Pitch - Inch: 1
Chain Pitch - Millimeter: 25.4
Chain Type: ISO Roller Chain
Pitch Diameter - Inch: 7.344
Inch - Metric: Metric

Outside Diameter - Inch: 7.876
Chain Size: 16B-2
Material: Steel
Pitch Diameter - Millimeter: 186.54
Mounting Method: Finished Bore