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About Ball and Roller Bearings
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Angular-Contact Thrust Ball Bearings
Shielded
Double-row bearings handle thrust loads in both directions.
Shielded bearings block out dust and other contaminants, but do not dissipate heat as efficiently as open bearings.
For technical drawings and 3-D models, click on a part number.
Combined Load Cap., lbs. | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Bearing Trade Number | For Shaft Dia., mm | For Housing ID, mm | Wd., mm | Ring Material | Dynamic | Static | Max. Speed, rpm | Lubrication | Contact Angle | Temp. Range, °F | ABEC Rating | Each | |
Double Row | |||||||||||||
Shielded | |||||||||||||
3304-2Z | 20 | 52 | 22.2 | Steel | 5,300 | 2,250 | 13,000 | Lubricated | 30° | -40° to 300° | ABEC-3 | 00000000 | 0000000 |