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Quick Details

  • Type: Ceramic Ball
  • Brand Name: TMB
  • Bore Size: 12 mm
  • Outside Diameter: 32 mm
  • Model Number: 6201
  • Place of Origin: Shandong, China (Mainland)
  • Balls: ceramic Si3N4 ZrO2
  • Precision rating: P0,P4,P5,P6
  • Seals Type: Open Type, Z, ZZ, RS, 2RS
  • Material: ZrO2,Si3N4,rubber, plastic
  • Clearance: ,C0,C3,C4,C5
  • Noise Level: Z1,Z2,Z3,Z4
  • Cage material: PTFE, PEEK, NYLON .

Packaging & Delivery

Packaging Details as your request
Delivery Time 15-55 working days


tmb ceramic bearings
1.High temperature-resistant
2.High accuracy ,High speed
3.Low friction, low noise,

tmb ceramic bearings  

High temperature-resistant deep groove ball tmb ceramic bearings 6201


  tmb ceramic bearings
1.High temperature-resistant
2.High accuracy ,High speed
3.Low friction, low noise


Advantages of Ceramic Bearings

essentially increased life time

high stiffness because of high Youngs modulus,lower vibration

wear resistance and cost effective lubrication

electrical insulation and non-magnetism

high temperature resistance up to 1000oC

high corrosion resistance to most acids and alkalies


Categories of Ceramic Bearings


1. Silicon nitride ceramic bearings:the rings and balls are all silicon nitride ceramics with cages 

              made by PTFE, PEEK etc.

1. Zirconium oxide ceramic bearings:the rings and balls are all zirconium oxide ceramics with cages

              made by PTFE,nylon strengthened by glass fibles.

1. Hybrid ceramic bearings:the balls are made by silicon nitride ceramics, rings by bearing steel or 

             stainless steel. The bearings have the advantages of long service life,high speed and super precision.





Followings are the ceramic bearings displayed we are hot selling in the international market.




Above just are the some types of our products of ceramic, we also provide you with ones you would like to buy. Pls contact us without hesitation.

Transaction History of the Supplier

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Trade Assurance
China (Mainland) | Trading Company
Transaction Level:
Supplier Assessments:
8 Transactions 7,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $26,000
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