• 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

All Ceramic Roller Bearings NU 310 Si3N4 Races Rollers PEEK Cage

Place of Origin China
Brand Name CSQ
Model Number NU310
Minimum Order Quantity 50 pcs
Price Negotiable
Packaging Details Foam+cartom box
Delivery Time 30-40 work days
Payment Terms T/T
Supply Ability 50 pcs in 30-40 work days

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Product Details
Name NU310 Ceramic Roller Bearing Category Ceramic Single-row Cylindrical Roller Bearing
Material Si3N4 Races And Rollers+PEEK Cage Form Size 50×110×27mm
Fixing Size 63 (d1 Min.)× 101 (D1 Max.)mm Pacage Foam+cartom Box
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Ceramic Roller Bearing NU 310

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Product Description

 

NU310 Ceramic Roller Bearing Of Si3N4 Races And Rollers+PEEK Cage

 

Description of NU310 (Si3N4 races and rollers+Peek cage):

 

1. Si3N4 races and rollers: Are made of highly purified, submicron silicon nitride powder with an alpha phase of more than 92%, and is processed by GPS (Gas Pressure) sintering and HIP (Hot Isostatic Pressure) sintering technology.

 

2. Peek cage: Peek has high temperature resistance ( can work long time at 260 degrees) excellent mechanical properties, good self-lubrication, chemical corrosion resistance, flame retardant, peel resistance, wear resistance, not strong nitric acid, concentrated sulfuric acid, radiation resistance, super mechanical properties can be used in high-end machinery, nuclear engineering and aviation science and technology.

 

Performance advantages of NU310 (Si3N4 races and rollers+Peek cage):

 

► 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

 

Ceramic Bearings Dimension Reference  
Bearings Model Load Rating (Ref.) Load Rating (Ref.) Max Speed (Ref.) Max Speed (Ref.)
  Cr(N) Cor(N) Grease (rpm) Oil (rpm)
NU310CE 110000 112000 5000 7800

 

All Ceramic Roller Bearings NU 310 Si3N4 Races Rollers PEEK Cage 0