• Beijing Zhongxing Shiqiang CERAMIC BEARING Co., Ltd.
    Roberta
    Their ceramic bearings are of high precision, good quality and inexpensive. We do have cooperation for many years.
  • Beijing Zhongxing Shiqiang CERAMIC BEARING Co., Ltd.
    Olga Weinberg
    This company is our reliable and professional supplier of ceramic bearings for many years, their ceramic bearings, which are used in our pump are good in quaility.
Contact Person : Cooper wang
Phone Number : 86 15801087509

6082s 608z 608rs Full Ceramic Skate Bearings Roller High Precision

Place of Origin China
Brand Name CSQ
Model Number 608
Minimum Order Quantity 50 pcs
Price Negotiable
Packaging Details Foam+cartom box
Delivery Time Negotiable
Payment Terms T/T
Supply Ability Negotiable

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Whatsapp:0086 18588475571

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Product Details
Name 608rs Ceramic Bearings Race Material Silicon Nitride Or Zirconia
Ball Material 7pcs 3.969mm Balls Of Silicon Nitride Or Zirconia Cage Material Peek Or
Seals Material Single Rubber Seal Precision P6/ABEC3
Use High-end Roller Skate Pacage Foam+cartom Box
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Product Description

 

608rs Ceramic Bearings With High Precision For High-End Roller Skate

 

Description of 608rs Ceramic Bearing:

 

We can produce 608rs ceramic bearing in material of silicon nitride or zirconia. Our zirconia material is highly purified, sub-micron and after Y2O3 partially stabled zirconia powder material and silicon nitride material is highly purified, submicron silicon nitride powder with an alpha phase of more than 92%, besides we can make hot isostatic pressure sintering handle to improve the propertis and compactness of races and balls according to your need.        

 

Material Properties Units HIP-Si3N4 GPS-Si3N4 HIP-ZrO2
Density g/cm3 3.27-3.29 3.22-3.27 6.05-6.09
Porosity % 0 0 0
Fledural Strength MPa 830 689 900
Elastic Modulus GPa 310 310 200
Hardness HV5 1580 1450 1300
Fracture Toughness KIC MPa.m1/2 6.1 5.7 8-11
Maximum Use Temperature


(℉)

1000
(1830)

1000
(1830)

380
(716)

 
Reference data of 608rs Ceramic Bearing:

 

Bearings model

Form size

d (mm)

Form size

D (mm)

Form size

B (mm)

Load
Cr (N)

Load

Cor (N)

Max.Speed

Grease (rpm)

Max. Speed

Oil (rpm)

608CE 8 22 7 2898 1379 34000 40000

 

Main application of 608rs Ceramic Bearing:

 

Because of the excellent propertis of ZrO2 and Si3N4, the 608rs Ceramic Bearing are suitable for high-end roller skate and racing roller skate.

 

6082s 608z 608rs Full Ceramic Skate Bearings Roller High Precision 06082s 608z 608rs Full Ceramic Skate Bearings Roller High Precision 1