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Wuxi Guangqiang Bearing Trade Co.,Ltd

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China 3205 B.2RS1 Double Row Angular Contact Ball Bearing with 40° Contact Angle &
China 3205 B.2RS1 Double Row Angular Contact Ball Bearing with 40° Contact Angle &

  1. China 3205 B.2RS1 Double Row Angular Contact Ball Bearing with 40° Contact Angle &
  2. China 3205 B.2RS1 Double Row Angular Contact Ball Bearing with 40° Contact Angle &
  3. China 3205 B.2RS1 Double Row Angular Contact Ball Bearing with 40° Contact Angle &
  4. China 3205 B.2RS1 Double Row Angular Contact Ball Bearing with 40° Contact Angle &

3205 B.2RS1 Double Row Angular Contact Ball Bearing with 40° Contact Angle &

  1. MOQ: 100.PCS
  2. Price: Negotiation
  3. Get Latest Price
Application Machine Tools, Pumps, Gearboxes, Robotics
Customers DMG,FFG,etc
Certifiion ISO9001/ISO14001/GJB9001
Supply Ability 1000.pcs / Month
Market Italy,Japan,Germany,USA
Model No QJF336
Delivery Time 5 working days
Feature long life,High Speed,low noise,durable
Precision Degree P0,P6,P5
Oem Service HSS7009-C-T-P4S, HSS7009.C.T.P4S.UL
Payment Terms T/T,Paypal
Packaging Details Standard Carton Box
Warranty 12months
Model Number 3205 B.2RS1
Brand Name GQZ
Place of Origin CHINA
Certification ISO 9001:2015

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  1. Product Details
  2. Company Details

Product Specification

Application Machine Tools, Pumps, Gearboxes, Robotics Customers DMG,FFG,etc
Certifiion ISO9001/ISO14001/GJB9001 Supply Ability 1000.pcs / Month
Market Italy,Japan,Germany,USA Model No QJF336
Delivery Time 5 working days Feature long life,High Speed,low noise,durable
Precision Degree P0,P6,P5 Oem Service HSS7009-C-T-P4S, HSS7009.C.T.P4S.UL
Payment Terms T/T,Paypal Packaging Details Standard Carton Box
Warranty 12months Model Number 3205 B.2RS1
Brand Name GQZ Place of Origin CHINA
Certification ISO 9001:2015
High Light 40° contact angle ball bearing ,double row angular contact bearing ,2RS1 sealed ball bearing

1.Product Overview

3205 B.2RS1 is an integrated double-row angular contact ball bearing adopting 40° big contact angle and double-sided 2RS1 lip seals. Its internal back-to-back ball arrangement can withstand combined radial load, two-way axial load and obvious tilting moment simultaneously. Equipped with double lip rubber seals and factory pre-filled grease, it adapts to dusty, splash-prone working environments such as heavy conveyors, agricultural machinery and industrial reducers.

Get a quote within 24 hours for your project

2.Key Advantages

  • 40° wide contact angle delivers superior axial bearing capacity compared to standard 30° A series bearings
  • 2RS1 dual lip contact seals effectively isolate dust, debris and coolant while locking internal lubricant
  • Integrated double-row design cuts axial installation space compared to two separate single-row bearings
  • Glass fiber reinforced polyamide cage reduces rotation friction and maintains stability at medium-high speeds
  • Pre-lubricated sealed structure eliminates frequent re-greasing maintenance work
  • Standard ISO outer and inner dimensions support direct replacement of matching bearing models

Helps reduce maintenance cost and improve machine performance

3.Applications

This bearing is widely used in:

  • Heavy-duty conveyor roller support assemblies
  • Farm machinery power transmission shafts
  • Medium-size gear reducer output supporting positions
  • Packaging equipment heavy rotary drive units
  • Light commercial vehicle auxiliary transmission components

Ideal for customers looking for reliable and long-life bearing solutions

4.Technical Specifications

Model3205 B.2RS1
Inner Diameter (d)25 mm
Outer Diameter (D)52 mm
Width (B)22 mm
StructureDouble row angular contact ball bearing
Contact Angle40° (B suffix)
Seal TypeDouble-sided 2RS1 lip contact seal
CageGlass fiber reinforced polyamide cage
MaterialGCr15 high carbon chromium bearing steel
Dynamic load rating25.2 kN
Static load rating16.3 kN
Weight0.20 kg
Limiting grease speed10800 r/min
Accuracy ClassP0 standard, P6 precision optional

Full technical data and drawings available upon request

5.Why Choose GQZ Bearing

  • 25+ years professional production experience of double row angular contact bearings
  • Products exported to over 50 countries around the world
  • Custom sealed structure and precision grade OEM services available
  • Complete multi-process inspection to control dimensional and surface quality before delivery
  • Quick technical reply within 24 hours for all inquiry messages
  • Stable mass production supply for long-term bulk order cooperation

We focus on quality, reliability, and long-term partnership

6.Quality Assurance

  • Raw steel material composition and hardness detection
  • Raceway ultra-precision grinding and surface roughness test
  • Seal fitting tightness and grease retention durability inspection
  • Dynamic load capacity and low-noise rotation performance test
  • Final dimension sorting and visual appearance check before packing

Ensuring stable performance of each bearing

7.Get a Quote Now

Looking for a professional supplier of heavy-load sealed double row angular contact bearings?

Send your inquiry to get:

  • Fast formal quotation within 24 hours
  • One-on-one technical support from bearing professional engineers
  • Custom clearance, seal and precision matching solutions
  • Direct factory price without intermediate markup

Click “Send Inquiry” or contact us now


8.FAQ

Q1: What makes B-type different from A-type double row bearings?

B suffix stands for 40° large contact angle, focused on heavy axial load working conditions; A type is 30° for balanced radial and axial load scenarios.

Q2: What performance does 2RS1 double seal bring?

2RS1 double lip contact seals provide better dust-proof and anti-liquid splash protection than open bearings, suitable for harsh workshop environments.

Q3: Can this bearing resist offset tilting load?

Yes, its built-in back-to-back double row layout generates strong structural rigidity to counteract tilting moment under eccentric loads.


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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