Gold Member Since 2014
Audited Supplier
Linqing Liangda Bearing Co., Ltd.

Ball Bearing, Self-Aligning Ball Bearing, Bearing manufacturer / supplier in China, offering Hot Sale Self-Aligning Ball Bearing1209, 1210, 1212, 1214, Cylindrical Roller Bearing with Brass Cage (NU3196M), Hot Sale Spherical Roller Bearing of Chinese (22208MBW33) and so on.

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Supplier Homepage Product Self-aligning Ball Bearing Hot Sale Self-Aligning Ball Bearing1209, 1210, 1212, 1214

Hot Sale Self-Aligning Ball Bearing1209, 1210, 1212, 1214

Purchase Qty.:
1-999 1,000+
FOB Unit Price: US $10 US $0.1
Purchase Qty. (Pieces) FOB Unit Price
1-999 US $10
1,000+ US $0.1
Get Latest Price
Port: Qingdao, China
Production Capacity: 100, 000PCS
Payment Terms: L/C, T/T, D/P, Western Union

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Basic Info
  • Model NO.: 1209, 1210, 1212, 1214
  • Brands: Lzwb & Customers′
  • Trademark: LZWB & Buyer′s &Neutral
  • Specification: ABEC-1; ISO9001: 2008
  • HS Code: 848210100
  • Od: 35-180mm
  • OEM Order: Acceptable
  • Transport Package: Polybag, Box, Carton, Pallet, Single Lzwb Box
  • Origin: Wafangdian, Dalian, China
Product Description

self aligning ball bearing made in China


1. Main Features

(1) Self aligning ball bearing has two kinds of structures:cylindrical pore and tapered pore. Retainers are mainly made of steel sheet, synthetic resin,etc. Its feature is the outer ring raceway spherical surface and automatical adjusted, so it can compensate for the deviation caused by different axial angle. The relative gradient of inner and outer ring should not exceed 3 degree. 

(2) It can bear radial load and small axial load at the same time. The axial displacement is limited within the clearance limitation and it can adjusted automatically. It allows inner and outer ring work under the circumstances of relative tilt. It suits for bearing seat hole which can not be strictly to ensure concentricity components.


2. Main Application

Owning to its specific structure, the self aligning ball bearing can be used in some relative field and some general lines. For example, precision meter, low noise motor, automobile, motor bicycle, mining, rolling mill, oil, paper making, cement, sugar producing.


3. Classification of bearing

According to the size of bearings, it can be divided into minimal series and general series. The minimal series is 10x,12x,13x. The general series is 12xx,13xx,22xx,23xx.  So you can choose suitable bearing according to particular application.

  Extending the bearing use life methods 

1)The installation of the bearing is correct, affect precision, life, performance  

· Don't allow powerful punch, such as hammer striking ,transfer roller pressure

· Use the accurate installation tool , avoid to use cloth kind and short fibers

· Keep the bearing clean

· Pay attention to rust by high quality after mineral oil,especially in summer

2) Basic state monitoring bearing such as the out temperature,vibrate,noise inspection

3) Lubricating bearing,keep the bearing clean

· Keep clean,no dust

· Avoid bearing affecting dirt,pollutant,moisture

· Don't be too cooling bearing

· After installation,fill the bearing with lubricant

Hot Sale Self-Aligning Ball Bearing1209, 1210, 1212, 1214

Why choose LZWB  bearing? 

1. Your inquiry to our product & price will be replied within 24hours 
2. Well-trained & experienced staff are to answer all your inquiries in English of course. 
3. Working time: 7:00am ~11:30pm, Monday to Sunday. 
4. OEM & ODM projects are highly welcomed. We have strong R&D team here to help. 
5. Your business relationship with us will be confidential to any third party. 
6. Good after-sale service offered, please get back if you got question.


Cylindrical boreTapered hole
dDBrsmineY1Y2Y0old specDesignationsold specDesignations
25521510. 1205TN1  
 62171. 1305TN1  
 1904330.222.814.352.941318K 111318K 
 1906430.381.642.541.721618K 111618K 
 2006730.381.682.591.761619K 111619K 
 180342.10.173.645.633.811220K 1112320K 
 180462.10.272.343.622.451520K 111520K 
 2154730.242.674.132.81320K 111320K 
 200382.10.173.645.643.821222K 111222K 
 200532. 111522K 
 2405030.222.834.392.971322K 111322K 
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