Height - Millimeter: 18
Bore 1 - Inch: 0.276
Bore 2 - Millimeter: 7
Height - Inch: 0.709
Thrust Bearing: Yes

Inch - Metric: Metric
Outside Diameter - Inch: 0.551
Other Features: With Dust Cover | Bore 2 dimension may vary between manufacturers
Self Aligning: No
Cage Material: Polyamide

Height - Millimeter: 5
Bore 1 - Inch: 0.244
Bore 2 - Millimeter: 6.2
Height - Inch: 0.197
Bore 2 - Inch: 0.244

Thrust Bearing: Yes
Inch - Metric: Metric
Outside Diameter - Inch: 0.551
Other Features: Single Row
Cage Material: Steel

Height - Millimeter: 6.35
Bore 1 - Inch: 0.25
Bore 2 - Millimeter: 6.35
Height - Inch: 0.25
Bore 2 - Inch: 0.25

Thrust Bearing: Yes
Inch - Metric: Inch
Outside Diameter - Inch: 0.656
Other Features: Single Row | Deep Groove | Light Cross Section | Flat Race
Cage Material: Steel

Height - Millimeter: 1
Bore 1 - Inch: 0.236
Bore 2 - Millimeter: 6
Height - Inch: 0.039
Bore 2 - Inch: 0.236

Thrust Bearing: Yes
Inch - Metric: Metric
Outside Diameter - Inch: 0.748
Other Features: Bore 2 dimension may vary between manufacturers
Self Aligning: No

Height - Millimeter: 2
Bore 1 - Inch: 0.157
Bore 2 - Millimeter: 4
Height - Inch: 0.079
Thrust Bearing: Yes

Inch - Metric: Metric
Outside Diameter - Inch: 0.551
Other Features: Single Row | Bore 2 dimension may vary between manufacturers
Self Aligning: No
Cage Material: Polyamide