• 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

608 Ceramic Bearings Hybrid ABEC 7 CSQ

Place of Origin China
Brand Name CSQ
Model Number 608
Minimum Order Quantity 50 pcs
Price Negotiable
Packaging Details Plastik box+carton box
Delivery Time 5 work days
Payment Terms T/T
Supply Ability 50 pcs in 5 work days

Contact me for free samples and coupons.

Whatsapp:0086 18588475571

Wechat: 0086 18588475571

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Product Details
Name Ceramic Bearings 608 Material Zirconia Races+HIP-Silicon Nitride Balls+peek Cage
Precision P6/ABEC3 To P4/ABEC7 Form Size 8×22×7mm
Ball Hot Isostatic Silicon Nitride Ball Of 3.969 Mm Use Fishing Reel
MOQ 50 Pieces Pacage Plastik Box+carton Box
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608 ceramic hybrid bearing CSQ

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608 ceramic bearings ABEC 7 CSQ

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608 ceramic bearing CSQ

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Product Description

 

ZrO2 Races+HIP-Si3N4 Balls Ceramic Bearings 608 With High Precision

 

Description of Silicon Nitride Ball Bearing 608:

 

1. HIP-ZrO2 races: Are made by highly purified, sub-micron and after Y2O3-TZP stabled zirconia powder material, are processed by AP (Atmospheric Pressure) sintering and HIP (Hot Isostatic Pressure) sintering technology, so their porosity is declined and their wear resistance, impact resistance and resistance to fatigue contact life are greatly improved.

 

2. HIP-Si3N4 Balls: Are made of highly purified, submicron silicon nitride powder with an alpha phase of more than 92%, and is processed by HIP (Hot Isostatic Pressure) sintering technology. Compared with GPS sintered silicon nitride material, the porosity, wear resistance, crushing value and fatigue contact life of after HIP sintered sinlicon nitride have been greatly improved.

 

3. PEEK cage: PEEK material has similar corrosion resistance to ceramic materials, and has a good resistance to radiation, self-lubricating properties, a high degree of wear resistance and other characteristics.

 

Performance advantaces of material:

 

►Key properties of zirconia
♦ Max Temperature up to 380℃
♦ High density: 6.09 g/cm3
♦ Low thermal conductivity
♦ Chemical stability, resistance to acid and alkali corrosion
♦ High fracture toughness KIC:8-11 MPa-m1/2
♦ Good electric insulation
♦ Better bearing capacity
♦ Wear resistance
♦ High hardness : 1300 HV5

 

 

 

 

 

 

 

 

 

 

 

 

 

► Key properties of hot isostatic sintered silicon nitride
♦ Max temperature to 1000℃
♦ High strength over a wide temperature range
♦ High fracture toughness: 6.1 MPa-m1/2
♦ High hardness: 1580 HV5
♦ Outstanding wear resistance, both impingement and frictional modes
♦ Good thermal shock resistance
♦ Good chemical stability,resistance to acid and alkali corrosion
♦ Good electric insulation

 

608 Ceramic Bearings Hybrid ABEC 7 CSQ 0

 

608 Ceramic Bearings Hybrid ABEC 7 CSQ 1