4 Point Contact Ball Bearings
PICTURE: 4PCBB
DRAWING: 4PCBB
For high-speed applications with high radial and bidirectional axial loads
VA/VE option as a replacement for:
• Tapered roller bearings to increase efficiency: ball contact is superior to roller contact
• Deep groove ball bearings to increase rigidity: Increased contact points reduce deflection and axial clearance as well as prolong bearing life
• Double row angular contact ball bearings to decrease size and achieve compact application design
• Superior one-piece inner ring for easy assembly
Applications: Engine accessories, household appliances, power tools, machine tools, electric motors, pumps, fans, pulleys, transmissions
Raceway shape forms a “Gothic Arc” rather than a continuous radius, to allow four points of contact between the rolling element and raceways instead of just two
• Handles radial, thrust and moment loads at once
• Dramatic space savings for minimal loss in moment load
• Reduced axial clearance and increased axial rigidity
| Download more details | Download |
| NACHI Digital Catalogue | Configurator |
Double-row Angular Contact Ball Bearings for Car Air Conditioning Magnetic Clutch
Bore Diameter 30 - 75mm
Please contact us regarding other sizes.
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| NACHI Digital Catalogue | Configurator |