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Wuxi Guangqiang Bearing Trade Co.,Ltd

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China 6308‑2Z Double Metal Shielded Deep Groove Ball Bearing 40×90×23mm High Speed
China 6308‑2Z Double Metal Shielded Deep Groove Ball Bearing 40×90×23mm High Speed

  1. China 6308‑2Z Double Metal Shielded Deep Groove Ball Bearing 40×90×23mm High Speed
  2. China 6308‑2Z Double Metal Shielded Deep Groove Ball Bearing 40×90×23mm High Speed
  3. China 6308‑2Z Double Metal Shielded Deep Groove Ball Bearing 40×90×23mm High Speed
  4. China 6308‑2Z Double Metal Shielded Deep Groove Ball Bearing 40×90×23mm High Speed

6308‑2Z Double Metal Shielded Deep Groove Ball Bearing 40×90×23mm High Speed

  1. MOQ: 100.PCS
  2. Price: Negotiation
  3. Get Latest Price
Certifiion ISO9001/ISO14001/GJB9001
Supply Ability 1000.pcs / Month
Innerdiameter Varies (e.g., 10mm - 100mm)
Delivery Time 5 working days
Outerdiameter Varies (e.g., 30mm - 150mm)
Type Ball Bearing
Hs Code 8482102000
Payment Terms T/T,Paypal
Packaging Details Standard Carton Box
Cage Type Stamping Steel , Brass
Static Load 11310N
Structure Ball Bearing
Outer Packaging paper box.wooden box
Model Number 6308-2Z
Certification ISO 9001:2015
Place of Origin CHINA
Brand Name GQZ

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  1. Product Details
  2. Company Details

Product Specification

Certifiion ISO9001/ISO14001/GJB9001 Supply Ability 1000.pcs / Month
Innerdiameter Varies (e.g., 10mm - 100mm) Delivery Time 5 working days
Outerdiameter Varies (e.g., 30mm - 150mm) Type Ball Bearing
Hs Code 8482102000 Payment Terms T/T,Paypal
Packaging Details Standard Carton Box Cage Type Stamping Steel , Brass
Static Load 11310N Structure Ball Bearing
Outer Packaging paper box.wooden box Model Number 6308-2Z
Certification ISO 9001:2015 Place of Origin CHINA
Brand Name GQZ
High Light 6308-2Z double shielded ball bearing40x90x23mm deep groove ball bearinghigh speed motor fan bearing
1. Product Overview

The 6308‑2Z single row deep groove ball bearing is equipped with double-sided thin stamped metal dust shields. It features ultra-low rotational resistance to support stable long-time high-speed operation and can block large dust particles effectively, suitable for clean dry indoor working environments without water splashing. Widely applied to heavy-duty high-speed motors, cooling fans, light transmission equipment and general industrial rotating machinery used in clean workshops.

Get a quote within 24 hours for your project

2. Technical Specifications
ParameterValue
Model6308‑2Z
Inner Diameter (ID)40 mm
Outer Diameter (OD)90 mm
Width23 mm
StructureSingle Row Deep Groove Ball Bearing
Shield Type2Z Double Sided Stamped Metal Dust Shields
MaterialGCr15 Chrome Steel
CageStamped Steel Sheet Cage
Basic Dynamic Load Rating40.8 kN
Basic Static Load Rating24.0 kN
Limiting Rotating Speed8600 r/min
Net Weight0.63 kg
Gear Type (if any)N/A

Full technical data and drawings available upon request

3. Key Advantages
  • Double-sided 2Z metal dust shields block coarse dust and impurities with minimal rotation drag, ideal for continuous high-speed running
  • Low heat generation during long rotation, stable low-vibration and low-noise operation performance
  • Strong radial load bearing capacity, capable of bearing slight bidirectional axial loads under medium-heavy working conditions
  • High-hardness GCr15 chrome steel inner ring, outer ring and steel balls provide excellent wear resistance and long service life
  • Customizable internal clearance grades, precision classes and OEM personalized processing services available

Helps reduce maintenance cost and improve machine performance

4. Applications

This bearing is widely used in:

  • Heavy-duty high-speed industrial motors and cooling ventilation fans
  • Light-duty conveyor and automation transmission components
  • Devices running in clean dry indoor workshop environments
  • General medium & heavy load light industrial rotating machinery

Ideal for customers looking for cost-effective large-size metal shielded bearing solutions

5. Why Choose GQZ Bearing
  • Over 25 years professional industrial bearing manufacturing experience
  • Products exported to more than 50 countries worldwide
  • Rich mature experience in OEM and customized bearing orders
  • Complete multi-process strict quality inspection before finished goods delivery
  • Fast professional technical reply and formal quotation within 24 hours
  • Stable mass production and sufficient stock for long-term bulk cooperative clients

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

6. Quality Assurance
  • Raw material composition and hardness inspection
  • Precision CNC turning, grinding and superfinishing processing
  • Uniform constant high-temperature heat treatment control
  • Clearance, noise, rotational flexibility and load performance testing
  • Full dimensional tolerance and appearance visual inspection before packaging

Ensuring consistent stable performance for every bearing batch

7. Get a Quote Now

Looking for a reliable supplier of large-size metal shielded deep groove bearings?

  • Send your inquiry to get:
  • Fast factory quotation within 24 hours
  • Professional engineer technical matching guidance
  • Customized bearing parameter matching schemes
  • Competitive factory direct bulk price

Contact us now for more product details

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: Can you produce OEM customized bearings with special parameters?
Yes, we provide OEM production according to customer drawings, clearance grades and technical demands.
Q2: What is your standard production delivery cycle?
Conventional standard stock models: 7–15 working days
Special customized non-standard bearings: determined by specific technical specifications
Q3: Do you accept large quantity bulk orders?
Yes, complete automatic production lines and adequate raw material inventory support long-term mass cooperation.

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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