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Wuxi Guangqiang Bearing Trade Co.,Ltd

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China GQZ 2215 Double Row Self-Aligning Ball Bearing 75×130×31mm For Fans And
China GQZ 2215 Double Row Self-Aligning Ball Bearing 75×130×31mm For Fans And

  1. China GQZ 2215 Double Row Self-Aligning Ball Bearing 75×130×31mm For Fans And
  2. China GQZ 2215 Double Row Self-Aligning Ball Bearing 75×130×31mm For Fans And
  3. China GQZ 2215 Double Row Self-Aligning Ball Bearing 75×130×31mm For Fans And
  4. China GQZ 2215 Double Row Self-Aligning Ball Bearing 75×130×31mm For Fans And

GQZ 2215 Double Row Self-Aligning Ball Bearing 75×130×31mm For Fans And

  1. MOQ: 100.PCS
  2. Price: Negotiation
  3. Get Latest Price
Delivery Time 5 working days
Main Market Global
Sample Available
Lead Time Stock or 15-30days
Color Black
Bearing Type Shielded or Seal and open are available
Packaging Details Standard Carton Box
Model 2212KTN1
Balltype Ball Bearing
Payment Terms T/T,,Paypal,
Clearance C0,C2,C3,C4
Quality Top Quality
Appliion Electric motors, pumps, fans, agricultural machinery
Supply Ability 1000.pcs / Month
Hardness HRC58-62
Micro Series 10x,12x,13x
Vibration V1 V2 V3
Certifiion ISO9001/ISO14001/GJB9001
Applicable Industries textile machinery
Operatingtemperaturerange -30°C to +120°C
Model Number 2215
Brand Name GQZ
Place of Origin CHINA

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  1. Product Details
  2. Company Details

Product Specification

Delivery Time 5 working days Main Market Global
Sample Available Lead Time Stock or 15-30days
Color Black Bearing Type Shielded or Seal and open are available
Packaging Details Standard Carton Box Model 2212KTN1
Balltype Ball Bearing Payment Terms T/T,,Paypal,
Clearance C0,C2,C3,C4 Quality Top Quality
Appliion Electric motors, pumps, fans, agricultural machinery Supply Ability 1000.pcs / Month
Hardness HRC58-62 Micro Series 10x,12x,13x
Vibration V1 V2 V3 Certifiion ISO9001/ISO14001/GJB9001
Applicable Industries textile machinery Operatingtemperaturerange -30°C to +120°C
Model Number 2215 Brand Name GQZ
Place of Origin CHINA
High Light Double row self-aligning ball bearing 75x130x31mmSelf-aligning ball bearing for fansSelf-aligning ball bearing for processing equipment
1. Product Overview

2215 is double row self-aligning ball bearing with straight cylindrical bore. The spherical raceway of outer ring provides reliable self-aligning ability to compensate shaft deflection and housing misalignment. It can bear radial load and minor bidirectional axial load at the same time. Simple structure, low friction and stable rotation characteristics. Widely applied in ventilation fans, textile machinery, belt conveyors, agricultural equipment and various rotary assemblies prone to alignment deviation.

Formal quotation will be sent within 24 hours upon your inquiry.

2. Technical Specifiions

Model: 2215

Dimensions: d75 mm, D130 mm, B31 mm

Net weight: approx 1.51 kg

Dynamic load rating Cr: 62.2 kN

Static load rating Cor: 28.8 kN

Limiting speed: Grease 4600 rpm, Oil 5500 rpm

Structure: Double row self-aligning ball bearing, cylindrical bore

Material: GCr15 bearing chrome steel, stamped steel cage

Optional variant: tapered bore version available on request

Complete dimension drawings and load data available on request.

3. Core Advantages
  1. Excellent self-aligning capacity to adapt shaft bending and assembly misalignment
  2. Capable of bearing radial load plus slight bidirectional axial load
  3. Low friction torque, smooth and quiet medium-speed continuous operation
  4. Straight bore design for direct mounting on standard solid shafts
  5. Robust double row ball layout, suitable for light alternating impact loads
  6. Customizable options: OEM laser marking, anti-rust treatment, special lubriion formula
    Reduce abnormal wear risk for shafts with poor coaxiality.
4. Appliion Scenarios
  • Industrial ventilation fans, blowers and air handling equipment
  • Textile machinery, printing and packaging rotary components
  • Belt conveyors and light processing machinery
  • Agricultural machinery and construction auxiliary equipment
  • General rotating shafts prone to deflection
  • Medium-speed equipment requiring tolerance for installation deviation
5. Why Choose GQZ Bearing

25 years professional bearing manufacturer

Products exported to over 50 countries worldwide

Strict inspection on raw material hardness, surface finish, load capacity and rotational smoothness before delivery

24-hour professional technical support for installation and alignment guidance

Sufficient bulk stock for machinery distributors

We supply stable dimensional accuracy, reliable performance and long-term cooperative support.

6. Quality Control Process

GCr15 raw material chemical composition and hardness inspection

Complete quenching & tempering heat stabilization treatment

Precision superfinishing grinding for raceways and steel balls

Cage forming and deburring processing

Full dimension tolerance, clearance testing and rotational performance testing

7. Request Quotation

If you need 2215 self-aligning ball bearings:

Send inquiry to obtain below supports:

  • Quick formal quotation within 24 hours
  • Professional assembly and alignment suggestion
  • Tapered bore alternative solutions
  • Competitive factory direct price
    Contact our sales team for full technical datasheets and formal offer.

Wholesale High Speed Deep Groove Ball Bearings Hybrid Ceramic Ball Bearing 625 Bearings 2RS ZZ for Mechanical 1 Wholesale High Speed Deep Groove Ball Bearings Hybrid Ceramic Ball Bearing 625 Bearings 2RS ZZ for Mechanical 1

8. FAQ
Q1: Main dimensions of 2215?
75×130×31 mm cylindrical bore double row self-aligning ball bearing.
Q2: Function of self-aligning design?
Compensate shaft deflection and installation misalignment during equipment operation.
Q3: Load characteristics?
Mainly bears radial load, can withstand minor bidirectional axial load.

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

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