High Quality Tapered Roller Bearing by Dimensions, Brake Disc Tapered Roller Bearings, Brake Disc Bearings Suppliers in China

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brake disc tapered roller bearings by dimensions

  • brake disc tapered roller bearings by dimensions
  • brake disc tapered roller bearings by dimensions
  • brake disc tapered roller bearings by dimensions

brake disc tapered roller bearings by dimensions

    Payment Type: L/C,T/T,Paypal
    Terms of Trade: FOB,CFR,CIF,EXW,FCA
    Min. Order: 1000 Set/Sets
    Packaging: Industrial package
    Productivity: 1000000
    Brand: ZXZ
    Transportation: Ocean,Air
    Place of Origin: China
    Supply Ability: 10000000
    Port: Ningbo Port,ShangHai

Basic Info

Model No.: tapered roller bearings

Product Description

Brake Disc tapered roller bearings by dimensions:

XCC has an integrated bearing production chain what combined with R&D, tubing, forging, turning, heat treating, grinding etc. Including auto alternator bearings,tension bearings, air-conditioner Clutch bearings, water pump bearings, precision machine tool bearings, chemical fiber & textile machinery bearings, as well as whole series of standard and non-standard deep groove ball bearings etc with high precision, high speed, low noise and long life.


ZXZ build up entire bearing production line from steel tube, forging, turning, heat treatment to grinding and assembling after 10 years effort; high quality bearing rings which do heat treatment already provide for top 5 bearing manufacturer worldwide, production capacity reach 200 million sets annually; adopt full automatic CNC grinding and assembly line, benefit from big amount of advanced manufacturing equipment, ZXZ has ability to service for world class level customers.

Forging production line

Heat treatment production line

Full-Automatic Assembly production line

Tubing Production Line

Tool Mould Plant

XCC specialized in the fields of bearings, bearing parts and auto parts manufacturing.

Automobile bearings


Auto Parts

ZXZ Automotive bearings:

(Alternator bearings, Tensioner bearings, engine fan bearings, automotive steering bearings, electromagnetic clutch bearings,water pump bearings, transmission system bearings, the third generation tripod universal joint bearings, propeller shaft bearings & drive shaft bearings)

Automotive bearings

Brake disc tapered roller bearings by dimensions:

precision tapered roller bearings :


1. Operation of bearing inner ring;

2. Sometimes, aluminum scrap will enter the bearing inside gearbox;

3. Has a high load carrying capacity, and is able to withstand a certain degree

of axial impact load. Need to ensure the service life of bearings under a high


4. Initially, bearings lubricated by grease, and later use oil to lubricate. Sealing

performance requirements are relatively not very high, but not allow iron and

aluminum scrap entering bearings.

Single Row Tapered Roller Bearings 4


1. The service life is relatively high under high loads, general requirements of 3~5 times theory life;

2. In the gearbox, foreign matters can enter bearings easily, require bearings have a high compressive strength and wear resistance.


To ensure the service life, we have made improvements in the following two aspects:

The material selection of bearing components;

1. Rings manufactured by high-purity specialty quality bearing steel;

2.Steel balls are from famous brand manufactures, that effectively guarantee materials and processing accuracy;

3. The bearing rings are manufactured by high speed forging +cold rolling, and do Nitrocarburizing on the raceway surface.

Design Structures:

1. Sealed with tri-lips light contact structure -- having a high sealing performance, and suitable for high-speed operation;

2. Using oil reservoir structured cages -- increase the lubrication capability of bearings;

3. Optimize the groove curvature of outer ring and the raceway of inner ring -- suitable for high-speed and reduce axial movement;

4. Both inner and outer bearing rings of high-emission vehicles are used forging process or nitriding treatment -- increase raceway strength, improve crush resistance, and abrasion resistance.

Single Row Tapered Roller Bearings 3


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 ZHEJIANG XCC GROUP CO., LTD (hereinafter referred to as XCC, stock code: 603667) is a comprehensive enterprise specialized in the production of bearings, integrated with R&D, manufacturing and customer service. Now our company has formed into three industrial bases in XinChang of Zhejiang province, Hefei of Anhui province,and Dalian of Liaoning province. XCC created a vertically integrated bearing procuction chain what combined with R&D,tubing,forging,turning,heat treating,grinding,sale,and customer service. The bearings that we produced including auto-alternators bearings,tensioner bearings,electromagnetic Clutch bearings,water pump bearings,precision machine tool bearings,chemical fiber & textile machinery bearings,as well as whole series of standard and non-standard deep groove ball bearings etc.As XCC bearings are famous for high precision,high speed,low noise and long life,which are having been sold far to lot of countries and regions,i.e.United States,Japan,Korea,Brazil,Now XCC auto bearings have serviced for many car manufacturers such as Nissan,Hyundai etc.

Company Info

  • Representative: ZHANGFENG
  • Product/Service: Automotive Bearings , Auto Parts , Precision Bearings , Alternator Bearings , Tripod Universal Joint Bearings , Drive Shaft Bearings
  • Capital (Million US $): 1700000000
  • Year Established: 1968
  • Total Annual Sales Volume (Million US $): US$10 Million - US$50 Million
  • Export Percentage: 51% - 60%
  • Total Annual Purchase Volume (Million US $): US$1 Million - US$2.5 Million
  • No. of Production Lines: 160
  • No. of R&D Staff: 61 -70 People
  • No. of QC Staff: Above 100 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): Above 100,000 square meters
  • Factory Location: No.199,TaiTan Road,XinChang,ZheJiang,China.
  • Contact Person: Mr. Peter Ying
  • Tel: 86-0575-86013068
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