QFR high temperature bearing Ltd

Established in 2002, QFR high temperature bearing Ltd is a professional trader of thrust ball bearing and miniature ball bearing in Indonesia.  our characteristic products are thrust ball bearing with or without groove, miniature ball bearing,flange bearing and stainless steel bearing,as well as non-standard bearings, we have more than 17 year's experience in supplying thrust ball bearing and miniature ball bearing for industries.

Strengthened itself by Integrated producing, storage and logistic all together, it's now a powerful basement which possessing a huge real estate property.Our company located in Indonesia's largest Steel Producing Base - Tangshan, QFR high temperature bearing Ltd had a professional purchasing and selling team with more than 10 years relative experiences in hedging risks of market price fluctuation, guarantee our customers getting satisfied pricing,quality and prime after sales services.Our products have been sold to North Korea,Japan,Middle East,Africa and American Continent etc.QFR high temperature bearing Ltd established cooperation relationship with many multinational enterprise . During our cooperation we built ourselves good reputation by our stable product quality,fast delivery and perfect after sales service.We stick ourselves with the principle of "quality first, service supreme, mutual benefit", promised to offer prime quality product and first class service, awaiting cooperation.

High temperature resistant bearings Profile:
High temperature resistant bearing: the first and most primary is the tolerance for high temperature.There are many kinds of, high-temperature bearing according to different needs, different environment, can install different types of bearings.

Category:
High temperature resistant bearing from structural process can be divided into: common structural resistance to high temperature bearing resistance to high temperature and special structure bearing.

Usage environment:
High temperature bearing is widely used in metallurgy, kiln, glass, paint spraying equipment or blast furnace burden and other high temperature operating machinery.

High temperature resistant general type:
Ordinary structure: high temperature resistant bearing mainly refers to is in accordance with the commonly used bearing structure, using high temperature resistant materials such as resistance to high temperature bearing steel, design of the bearing, mainly has high temperature resistant self-aligning ball bearings, such as resistance to high temperature deep groove ball bearings.

Resistance to high temperature deep groove ball bearings：
Internal no retainer, only rolling body composition; can meet Around 300 ℃ working conditions, according to the common tolerance in production, and the clearance is greater than the ordinary bearing, so usually are not suitable for high-speed operation situation, belong to high temperature and low speed bearings, usually within 200 RPM speed run for a long time.

High temperature resistant special type:
Special high temperature resistant bearing structure, not only material with high temperature resistant materials, more from the structure to realize automatic clearance under the environment of high temperature compensation, such as spiral spring bearing.

Operating Requirement:
During normal operation, the bearing cannot be jammed and noise of the abnormal phenomenon, at the same time, imported high temperature resistant bearing need to withstand the vibration, impact, the influence of such factors as bearing materials should have the performance of wear resistance, permeability resistance and corrosion resistance.

Material Selection:
According to the special working condition of imported high temperature resistant bearing, ring and ball material should have high temperature resistance, corrosion resistance, wear resistance, the characteristics of non-magnetic.Recommended for G52 # alloy ring material, the ball material for Si3N4 ceramic or metal.

Commercial packaging: 1pc/plastic bag + color box + carton + pallet
Industrial packaging: a). plastic tube + carton + pallet; b). plastic bag + kraft paper + carton + pallet
Customized packaging solutions according to customers' requirements
High quality rubber cover: waterproof, wear-resisting, high temperature resistance,corrosion resistance

1.  24 hours on line,no limited to talk to us.
2.  Your inquiry will be reply within 2 hours.
3.  Fast delivery,within 3-5 working days.
4.  Packing: you will receive a Perfect product with strong outside packing.
5.  With advanced first-level facilities and testing equipment,to insure no mistake on the dimension of the bearings.
 

 Why Chose Us ?

1.Excellent and high quality control,high speed,low noise,long life
2free sample bearing 
3.Prompt delivery
4.Competitive price
5.Small order accepted
6.Customers' drawing or samples accepted
7.OEM service
8.ISO Standard 
9.Professional:17 years manufacture bearing