Height - Millimeter: 336.55
Thrust Bearing: Yes
Bore 1 - Inch: 5.5
Height - Inch: 13.25
Inch - Metric: Inch

Outside Diameter - Inch: 12.25
Rolling Element: Cylindrical Roller Bearing
Other Features: Single Row | Bore 2 dimension may vary between manufacturers
Self Aligning: No
Precision Class: ABEC 1 | ISO P0

Height - Millimeter: 336.55
Thrust Bearing: Yes
Bore 1 - Inch: 5.5
Height - Inch: 13.25
Inch - Metric: Inch

Outside Diameter - Inch: 12.25
Rolling Element: Cylindrical Roller Bearing
Other Features: Single Row | Bore 2 dimension may vary between manufacturers
Self Aligning: No
Precision Class: ABEC 1 | ISO P0

Height - Millimeter: 155.575
Thrust Bearing: Yes
Bore 1 - Inch: 5.5
Bore 2 - Millimeter: 139.7
Height - Inch: 6.125

Bore 2 - Inch: 5.5
Inch - Metric: Inch
Outside Diameter - Inch: 21.625
Other Features: Single Row | Cageless | Heavy Duty | Separable | Bore 2 dimension may vary between manufacturers
Self Aligning: Yes

Height - Millimeter: 127
Thrust Bearing: Yes
Bore 1 - Inch: 5.5
Bore 2 - Millimeter: 139.7
Height - Inch: 5

Bore 2 - Inch: 5.5
Inch - Metric: Inch
Outside Diameter - Inch: 21.5
Other Features: Single Row | Cageless | Heavy Duty | Separable | Bore 2 dimension may vary between manufacturers
Self Aligning: No

Height - Millimeter: 155.575
Thrust Bearing: Yes
Bore 1 - Inch: 5.5
Bore 2 - Millimeter: 139.7
Height - Inch: 6.125

Bore 2 - Inch: 5.5
Inch - Metric: Inch
Outside Diameter - Inch: 21.625
Other Features: Single Row | Cageless | Heavy Duty | Separable | Bore 2 dimension may vary between manufacturers
Self Aligning: Yes