3/8' ceramic balls
3/8' ceramic balls
3/8' ceramic balls

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3/8' ceramic balls

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Model No. : 173110
Brand Name : XRT

Product description

Specifications 3/8'ceramic balls

Silicon Nitride

OEM

Made for bicycles

High Speed

 3/8' Ceramic Balls Material :si3N4 Grade :from G5----G100 size: from 0.8mm--160MM    ceramic balls photos 

    Hybrid Ceramic Bearings  
I. Components of a hybrid bearing
1) Steel races
Chrome steel/Stainless steel
2) Ceramic balls Si3N4/SiC/ZrO2/Al2O3
3) Ball Cage/Retainer
Steel/Nylon/PEEK/Teflon
4) Seals/Shields
Rubber/Steel/PEEK/Teflon
5) Lubricant Dry/Oil/Grease
II. Features and benefits of hybrid ceramic bearings                        

                       

Features

Benefits
Higher hardness of rolling element
- Better wearability
- Greater durability
- Longer service life
Lower gravity
- Lightweighting the system 
- Lower centrifugal force during rotation, consequently less bearing wear and heat generation and bearings can run at higher speed
Higher stiffness
- Increase the rigidity of system 
- Less sphere deformation under load and this will transfer energy better
Higher precision and better surface finish of ceramic balls

- Less friction between ceramic balls and races
- Less wear

Good corrosion resistance
- Less maintenance or maintenance free
- Races will not block due to rusty
Self-lubrication
- Suitable for dry run
Magnetism free
- Less magnetic contaminations to be magnetized into the raceway that can affect smooth rotation and destroy the raceway
Electrical isolation

- No galvanically stimulated corrosion
- Can be used in applcation that requires electrical isolation

    III. Categories of hybrid ceramic bearings
1. Radial ball bearing 6000, 6200, 6300, 6800, 6900, 16000 series
2. Radial ball bearing Flange series
3. Radial ball bearing R series
4. Radial ball bearing MR series 
5. Angular contact ball bearing 7000, 7200, 7300 series 
6. Thrust ball bearing 51100, 51200, 51300 series
7. Double row ball bearing 4200, 4300, 5200, 5300 series 
8. Self-alignment ball bearing series
9. Insert bearing/Spherical OD bearing series
10. Cylindrical roller bearing N, NU, NJ, NF, NUP series   Popular size in stock (normally available in stock, but please contact us for current stock availability):    Specifications: 1) Races are made of durable high chrome bearing steel
2) Balls are made of Silicon Nitride (Si3N4 ceramic)
3) Bearings are with low friction rubber seals
4) Filled with low friction ceramic grease                
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