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Wuxi Guangqiang Bearing Trade Co.,Ltd

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China 6211 6211-Z 6211-2Z 6211-RS 6211-2RS 55*100*21mm Ball Bearing High Speed
China 6211 6211-Z 6211-2Z 6211-RS 6211-2RS 55*100*21mm Ball Bearing High Speed

  1. China 6211 6211-Z 6211-2Z 6211-RS 6211-2RS 55*100*21mm Ball Bearing High Speed
  2. China 6211 6211-Z 6211-2Z 6211-RS 6211-2RS 55*100*21mm Ball Bearing High Speed
  3. China 6211 6211-Z 6211-2Z 6211-RS 6211-2RS 55*100*21mm Ball Bearing High Speed
  4. China 6211 6211-Z 6211-2Z 6211-RS 6211-2RS 55*100*21mm Ball Bearing High Speed

6211 6211-Z 6211-2Z 6211-RS 6211-2RS 55*100*21mm Ball Bearing High Speed

  1. MOQ: 1 PCS
  2. Price: USD 0.50 to 1.00
  3. Get Latest Price
Width(B) 20mm
Supply Ability 100000 Sets per month
Bearing Model 6211 6211-Z 6211-2Z 6211-RS 6211-2RS
Precision rating P0/P6
Certifiion ISO9001:2015
Seals type Open, ZZ metal shield, 2RS rubber contact seal
Inner diameter(d) 50mm
Material GCr15 Chrome Bearing Steel
Delivery Time 3-5 working days
Feature long life,High Speed,low noise,durable
Payment Terms T/T,,
Appliion Electric Motors, Air Compressors, Agricultural Machinery, Conveyor Equipment, Pumps Fans, Machine Tools
Number of row Single Row
Outer diameter(D) 90mm
Packaging Details in individual packing box
Model Number 6211 6211-Z 6211-2Z 6211-RS 6211-2RS
Brand Name GQZ /OEM
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Width(B) 20mm Supply Ability 100000 Sets per month
Bearing Model 6211 6211-Z 6211-2Z 6211-RS 6211-2RS Precision rating P0/P6
Certifiion ISO9001:2015 Seals type Open, ZZ metal shield, 2RS rubber contact seal
Inner diameter(d) 50mm Material GCr15 Chrome Bearing Steel
Delivery Time 3-5 working days Feature long life,High Speed,low noise,durable
Payment Terms T/T,, Appliion Electric Motors, Air Compressors, Agricultural Machinery, Conveyor Equipment, Pumps Fans, Machine Tools
Number of row Single Row Outer diameter(D) 90mm
Packaging Details in individual packing box Model Number 6211 6211-Z 6211-2Z 6211-RS 6211-2RS
Brand Name GQZ /OEM Place of Origin China
High Light 6211 deep groove ball bearinghigh speed electric motor bearing55x100x21mm ball bearing
6211 6211-Z 6211-2Z 6211-RS 6211-2RS 55*100*21mm Ball Bearing High Speed Electric Motor Bearing Manufacturer

Product Overview
  • GQZ single row deep groove ball bearings cover complete size range 6211 6211-Z 6211-2Z 6211-RS 6211-2RS models. Manufactured with high-hardness GCr15 chrome bearing steel, these radial ball bearings support multiple seal options including open, Z metal shield, RS single rubber seal and 2RS double contact rubber seal. Featuring simple structure, low noise and stable high-speed performance, they fit various light, medium and heavy radial load equipment, widely used for general industrial, agricultural, motor and transmission machinery with universal interchangeable standard dimensions.
Key Specifiions
Parameter Specifiion
Bearing Model 6211 6211-Z 6211-2Z 6211-RS 6211-2RS
Bearing Type Deep Groove Ball Bearing
Inner diameter 50 mm
Outer diameter 90 mm
Width 20 mm
Seal options Open, ZZ metal shield, 2RS rubber contact seal
Material GCr15 Chrome Bearing Steel
Ball Material Chrome Steel
Lubriion Grease

Main Features
  • Double 2RS contact seals for effective dust and water resistance
  • High-hardness GCr15 steel for wear resistance and long service life
  • Smooth low-noise operation under continuous high-speed rotation
  • Standard universal dimensions for direct old bearing replacement
  • Stable radial load capacity, simple installation and maintenance
  • Wide working temperature range from -20℃ to 120℃

Typical Appliions
  • Electric motors, small fans and blowers
  • Agricultural conveyor and harvesting equipment
  • Textile weaving and spinning machinery
  • Packaging printing transmission lines
  • Small gearboxes and household machinery
  • General industrial roller transport devices
Our Products
Bearing No. Inner Diameter d (mm) Outer Diameter D (mm) Width B (mm)
6208 40 80 18
6208 - Z 40 80 18
6208 - 2Z 40 80 18
6208 - RS 40 80 18
6208 - 2RS 40 80 18
6209 45 85 19
6209 - Z 45 85 19
6209 - 2Z 45 85 19
6209 - RS 45 85 19
6209 - 2RS 45 85 19
6210 50 90 20
6210 - Z 50 90 20
6210 - 2Z 50 90 20
6210 - RS 50 90 20
6210 - 2RS 50 90 20
6211 55 100 21
6211 - Z 55 100 21
6211 - 2Z 55 100 21
6211 - RS 55 100 21
6211 - 2RS 55 100 21
Why Choose GQZ Bearing
  • Strict heat treatment to ensure consistent hardness and precision
  • Complete 6004–6416 sizes in stock for fast delivery
  • Dustproof 2RS sealed design reduces frequent lubriion
  • Support OEM customization, free samples available
  • Factory direct wholesale price with stable supply capacity
  • Rigorous quality inspection before shipment

FAQ

Q1: What does 2RS stand for?
A1: It means double-side rubber contact seals, anti-dust and splash-proof.

Q2: What material are these bearings?
A2: Bearing rings and balls are made of GCr15 chrome bearing steel.

Q3: Can these bearings run at high speed?
A3: Yes, they feature smooth structure for stable high-speed low-noise operation.

Q4: What lubriion is suitable?
A4: Grease lubriion is standard; oil lubriion is also acceptable.

Q5: Do you accept small bulk orders?
A5: Yes, we support both small trial orders and large wholesale OEM orders.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Exporter,Trading Company

  • Year Established:

    1989

  • Total Annual:

    1000000-10000000

  • Employee Number:

    10~100

  • Ecer Certification:

    Verified Supplier

  Established in 1999, Wuxi Guangqiang Bearing Trade Co.,Ltd works hard in researching and manufacturing high quality bearings and rely on it's advantages of strong technologies, advanced equipment, professional technical team, quality production and reasonable prices has gain a broad...   Established in 1999, Wuxi Guangqiang Bearing Trade Co.,Ltd works hard in researching and manufacturing high quality bearings and rely on it's advantages of strong technologies, advanced equipment, professional technical team, quality production and reasonable prices has gain a broad...

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Get in touch with us

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  • Wuxi Guangqiang Bearing Trade Co.,Ltd
  • No. 650 North Xingyuan Road, Beitang District, Wuxi, China.
  • https://www.ball-rollerbearing.com/

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