The Benefits of Using 6011 ZZ Bearing

-2RS, -ZZ Premium Ball Bearings, 55x90x18

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55 x 90 x 18, mm

RB Tech Bearings 

More Infomation-RBI Bearings

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Your part number might be: , RS, 2RS, Z, ZZ,-Z

These ball bearings are made of high quality Chrome Steel and are pre-lubricated with grease from the factory and are available in both RS (Rubber Seals) and ZZ (Metal Shields) configurations. The -2RS and -ZZ has a 55 mm ball bearing that is found in many applications. The -2RS ball bearing has two contact rubber seals, one on each side of the ball bearing. The -ZZ bearing has two non-contact metal shields, one on each side of the ball bearing. If your application requires a ball bearing with only one seal or shield you can simply remove one of the shields or seals. This 55mm ball bearing is a high quality product and can operate efficiently in many demanding applications.

Premium Benefits Include

• Textured Buna N Nitrile double lip seals
• Wide temperature range Mobil Polyrex EM2 (-40 to +350 degrees) lubrication
• Noise tested before and after lubrication
• Passes V2 noise vibration standards for smaller bearings and V3 standards for larger bore
• Meets or exceeds electric motor requirements
• Matched ABMA grade 10 precision balls for roundness
• Finely honed superfinished raceways for long life and low noise
• Meet or exceed ABEC 3 tolerances for high quality level
• Packaged in premium boxes with bar codes

* Delivery dates may change based on your chosen quantity and delivery address.

For more ZZ Bearinginformation, please contact us. We will provide professional answers.