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:       1207 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
     
5090201.100.525121020.437.7855006500
 90231.100.564221020.888.1152006100
 110272.001.250131039.1513.5447005500
 110402.001.580231058.0519.3944005100
55100211.500.705121124.129.650005900
 100251.500.746221123.859.5048005500
 120292.001.600131146.3517.1843004900
 120432.002.030231167.9523.0440004700
60110221.500.900121227.0011.0447005500
 110281.501.030221230.6012.1044005100
 130312.12.030131251.3019.9739004600
 130462.102.570231278.3027.0736004300
65120231.501.150121327.9012.0043005000
 120311.501.400221339.1515.7440004800
 140332.102.540131355.8021.9936004300
 140182.103.200131386.4031.2034004000

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 Packing Details

Self-aligning Ball Bearing



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