China New Product Bearing Suppliers - Four Point Contact Ball Bearings – SHENHE BEARING

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China New Product Bearing Suppliers - Four Point Contact Ball Bearings – SHENHE BEARING Detail:

Brand:

SHB or according to customer’s requirement

Number of Row:

Single

Load Direction:

Radial & Axial

Precision:

P0,P6, P5, P4

Clearance:

C2, C0, C3, C4, C5

Hardness:

HRC 60-65

Rings Material:

GCr15

Cages Material:

SPCC, PA46, PA66, Copper, Stainless Steel

Seals Type:

ZZ, LLB, Z, LB, LLH, LLU, RS, 2RS, RZ, 2RZ

Packing:

Tube, Pallet, Rustproof Paper, Carton, Single

Quality Standard:

ISO/TS1 6949:2009, ISO 9001:2008

Four Point Contact Ball Bearings
Bearing No. Boundary dimensions (mm) Basic load ratings (N) Mass (g)
d D B rsmin 动Cr 静Cor
QJ104ZZ 20 42 12 0.6 9780 5250 69
QJ105ZZ 25 47 12 0.6 10470 6060 80
QJ203ZZ 17 40 12 0.6 9020 4520 66
QJ204ZZ 20 47 14 1 12100 6260 106
QJ906ZZ 30 47 9 0.3 10700 9260 48

Four-point contact ball bearing is a kind of double direction single row angular contact ball bearing. Due to the exceptional design of raceway grooves of inner ring and outer ring, there are two contact points between each raceway groove and a ball. The contact angle is 35°. These bearings are able to carry axial loads in double directions. The speed limits of these bearings are very high and they are specially suitable foe high speed applications.

A four-point contact ball bearing is composed of one outer ring with “peach shape”section raceway groove, a pair of two-piece inner ring, and one assembly f ball set with a machined brass cage, forming four point contact. The four point contact ball bearings are mainly used in the applications of machine tools, power transmissions of large diesel engines as supports and carrying high thrust loads. 


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China New Product Bearing Suppliers -
 Four Point Contact Ball Bearings – SHENHE BEARING detail pictures


Related Product Guide:
The Different Structure Forms of Single Row Angular Contact Ball Bearing
Ball Bearings and Getting the Perfect Balls for Their Utmost Functionality

Adhering into the basic principle of "quality, assistance, effectiveness and growth", we have attained trusts and praises from domestic and worldwide client for China New Product Bearing Suppliers - Four Point Contact Ball Bearings – SHENHE BEARING, The product will supply to all over the world, such as: Angola , Pakistan , Honduras , We look forward to hearing from you, whether you are a returning customer or a new one. We hope you will find what you are looking for here, if not, please contact us immediately. We pride ourselves on top notch customer service and response. Thank you for your business and support!
  • The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
    5 Stars By Alexia from Nigeria - 2015.10.09 19:07
    The company has rich resources, advanced machinery, experienced workers and excellent services, hope you keep improving and perfecting your products and service, wish you better!
    5 Stars By Nydia from Argentina - 2016.05.21 12:31
    
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