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Quick Details

  • Type: Dental Handpiece Spare Parts
  • Brand Name: RITO
  • Model Number: RT-B004CTA
  • Place of Origin: Guangdong, China (Mainland)
  • Brand: RITO
  • Model: RT-B004CTA
  • Size: 3.175mm*6.35mm*2.78mm

Packaging & Delivery

Packaging Details Plastic tube/bag


 Dental High Speed Bearing

Dental Handpiece Bearing

Model: RT-B004CTA

Size  3.175mm*6.35mm*2.78mm 

 Mainly working for W&H, Bien Air Ondine,Prestige, Canisters handpieces, or any other handpieces which use the same size.


What's the difference between the Rito Dental Bearings:

There are 3 models of high speed dental bearings from Rito Dental. (Not Included the Myonic Bearings)

  1. The Economic Type Bearings: 

    Such as Model: RT-B001C, RT-002C, RT-B004C, RT-B005C......

    These models are cheap economic deep groove bearings, working life time is about 6 months.

  2. The Better Quality Bearings: 

    Such as Model: RT-B001CP, RT-B001CT, RT-B002CP, RT-B002CT, RT-B004CP......

    These models are better quality deep groove bearings, they are more precise finishing. Working life time is about 9-12 months.

  3. The Best Quality Rito Dental Bearings:

    Such as Model: RT-B001CTA, RT-002CTA, RT-B004CTA, RT-B005CTA......

    These models are Angular Contact Bearings, With more bigger and stronger cage, the life time of the Angular Contact Bearings will be more than 12 months.

    Note: Life time of the bearings will be much different according to the working conditons and maintaining.


Dear Friends,
Thank you for visiting RITO DENTAL!

Welcome to make orders from us, please visit our on line store ( ritodental.com ) to get more information of our products. We offer thousands of good quality dental products in reasonable price. You can place your order on line in an easy and safety way. Your satisfaction is our best reward.






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China (Mainland) | Trading Company
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