Changzhou Tianhe Bearing Technology Co., Ltd.
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Contact Us
  • Contact Person : Ms. Chu Ying
  • Company Name : Changzhou Tianhe Bearing Technology Co., Ltd.
  • Tel : 86-519-88137008
  • Fax : 86-519-88170966
  • Address : Jiangsu,Changzhou,No. 1002, Building 2, No. 68, Middle Guan River Road, Tianning Dist.
  • Country/Region : China
  • Zip : 213033

Self-aligning Ball Bearing

Self-aligning Ball Bearing
Product Detailed
Related Categories:Self-aligning Ball Bearings
Self-aligning Ball Bearing 1,High precision, long life, low noise, low vibration. 2,competitive price good quality

Self-aligning Ball Bearing 

The outer ring has a spherical raceway and its center of curvature coincides with that of bearing;therefore,the axis of the inner ring,balls and cage can deflect to some extent around the bearing center.This type is recommended when the alignment of shaft and housing is difficult and when the shaft may bend.Since the contact angle is small,the axial load capacity is low.

Pressed steel cages are usually used.

   

Model Specification

Self-aligning Roller Bearing
Brand Name:      TIANHE
Model:       13K series
Greese:As your requirement,such as SRL,PS2,Alvania R12 and so on.
Quality Standard:ISO9001:2000 Standard
Features:1)Tolerance :           ABEC-1,ABEC-3,ABEC-5,ABEC-7
2)Vibration Level :     V4,V3,V2,V1
3)Clearance:             C2,C3,C4,C5
4)Cage:                     Steel ,Brass
5)Hardness :             59-63 HRC
Application:Mining, metallurgy, paper making and high-load heavy machinery and large-scale machine equipment ect.
Technology&QC Process:

1.Assembly                                                                                           2.Windage test                                                                                               3.Cleaning                                                                                                           4.Rotary Test                                                                                                            

5. Greasing and gland                                                                                            

6. Noise Inspection                                                                                       7.Appearance Inspection                                                                                            

8. Rust Prevention                                                                                                     9.Product Packaging

Service:We will follow up on our customers' feedback and suggestions after every delivery and we make every effort to solve their problems in order to ensure their total satisfaction.

 Item Number

Boundary Dimenssion (mm)Mass (KG)Bearing NumbersBasic Load Ratings(KN)Limited Speed(rpm)
    
dDBrminapproxCrCorGreaseOil
     
3062161.000.220120614.044.46870010000
 62201.000.249220613.684.32820010000
 72191.100.385130619.176.0573008600
 72271.100.480230628.358.4068008100
3572171.100.320120714.224.9076008900
 72231.100.378220719.356.3471008400
 80211.500.510130722.597.5465007600
 80311.500.642230735.5510.8560007000
4080181.100.415120817.376.2967008000
 80231.100.477220820.077.0664007500
 90231.500.715130826.649.3157006700
 90331.500.889230840.5012.9653006300
4585191.100.465120919.717.0661007100
 85231.100.522220920.887.8257006700
 100251.500.955130934.2012.1951006000
 100361.501.200230948.6016.0348005600

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Self-aligning Ball Bearing



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