23028 Spherical Roller Bearings 140*210*53mm

Tianjin SEMRI Bearing Technology Co.,Ltd

 Product Features

1. able to carry high loads 

2. with carbon steel ball bearing 

3. with a high load-bearing capacity

4. more quietly than metal roller bearings

5. low noise, stable performance and durable 

6. able to work in sub-zero temperatures and have low rolling resistance

7. suitable for countless applications: sliding doors, windows and other furnitures

Specifications
1.Material:Chrome Steel,GCr15
2.ISO9001:2000 qualification
3.Attractive price,distributor prices
4.15 years export experience
5.Small order acceped
6.Perfect services
7.OEM Service
8.Prompt delivery
9.Low noise + High precision
10.Various models & brand in stock

Materials:

1.Material of ring : GCr15, Carbon steel, plastic 

2.Material of Cage: Steel, brass, polyamide, nylon

3.Material of Roller: chrome steel 

Clearance: 

C0:Norminal clearance,omitted in destination

C2:Less than Norminal clearance  

C3:Larger clearance than C0

C4: Larger clearance than C3

Applications:

Home appliances, low noise and high speed electric motors,  automotive components, pumps, machinery.

deep groove Ball Bearing  FEATURE:

High Quality Steel

Advanced Grease Technology

High Grade roller

Super Finished Raceways - Specially honed to minimise noise and improve lubricant distribution and life.

prompt delivery and good service  

Long service life and competitive price

Packaging & Shipping

1.We can change the rubbersealcolor according to your actual requirements.

2.Customized the marks based on your requirements.

3.Choose the different package to your needs. 

Our Services

Specializing in manufacturing and exporting bearings.

Passed the ISO9001:2008 and SGS.
Provide OEM and ODM service to overseas customer

Export to more than 15 countries in Europe,the Middle East,Southeast Asia,Africa,South America 

Company Information

Tianjin SEMRI Bearing Technology Co.,Ltd is a leading manufacturer of ball, roller bearings, pillow block bearings and other bearings  in China. We specialize in research and development of various kinds of high precision, non-noise, long-life bearings, high quality chains, belts, auto parts and other machinery & transmission products.

"Quality First, Customers First and Credit First" is our management tenet. We warmly welcome you to contact or visit us. Let's create a bright future together! 

Brands
The brand, TFN AND SEMRI, owned by SEMRI Bearing Company itself, gains recognition from more and more manufacturing enterprises and dealers in the globe, with the strength of high cost performance.
Meanwhile, SEMRI Company is a qualified dealer for several international brands, owing an ample supply and smooth supply channel. The international brands are 
Production Capacity
The workshop is equipped with advanced automatic production line and thorough quality detection system. The heat treatment adopts advanced technology of salt bath martensitic hardening. The range of sizes can be from 10mm (inside diameter) to 1000mm (outside diameter). The annual output can be over 5000, 000 sets. Customized heterotype bearings and OEM are also available.