Height - Millimeter: 2
Bore 1 - Inch: 0.787
Bore 2 - Millimeter: 20
Height - Inch: 0.079
Thrust Bearing: Yes

Inch - Metric: Metric
Outside Diameter - Inch: 1.378
Other Features: Single Row | Bore 2 dimension may vary between manufacturers
Self Aligning: No
Cage Material: Steel

Height - Millimeter: 1
Bore 1 - Inch: 0.787
Bore 2 - Millimeter: 20
Height - Inch: 0.039
Bore 2 - Inch: 0.787

Thrust Bearing: Yes
Inch - Metric: Metric
Outside Diameter - Inch: 1.378
Other Features: Bore 2 dimension may vary between manufacturers
Self Aligning: No

Height - Millimeter: 12
Bore 1 - Inch: 0.591
Bore 2 - Millimeter: 17
Height - Inch: 0.472
Bore 2 - Inch: 0.669

Thrust Bearing: Yes
Inch - Metric: Metric
Outside Diameter - Inch: 1.26
Other Features: Single Row | Deep Groove | Separable
Cage Material: Steel