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Wuxi Guangqiang Bearing Trade Co.,Ltd

  • China,Wuxi
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China Wholesale GQZ 6308ZZ Sealed Ball Bearing 40x90x23mm Low Noise High Load ZZ
China Wholesale GQZ 6308ZZ Sealed Ball Bearing 40x90x23mm Low Noise High Load ZZ

  1. China Wholesale GQZ 6308ZZ Sealed Ball Bearing 40x90x23mm Low Noise High Load ZZ
  2. China Wholesale GQZ 6308ZZ Sealed Ball Bearing 40x90x23mm Low Noise High Load ZZ
  3. China Wholesale GQZ 6308ZZ Sealed Ball Bearing 40x90x23mm Low Noise High Load ZZ
  4. China Wholesale GQZ 6308ZZ Sealed Ball Bearing 40x90x23mm Low Noise High Load ZZ

Wholesale GQZ 6308ZZ Sealed Ball Bearing 40x90x23mm Low Noise High Load ZZ

  1. MOQ: 1 PCS
  2. Price: USD 0.50 to 1.00
  3. Get Latest Price
Supply Ability 100000 Sets per month
Precision class P0 / P6
Outer diameter(D) 90mm
Delivery Time 3-5 working days
Number of row Single Row
Seals type Double-sided steel shield ZZ
Payment Terms T/T,,
Bearing Model 6308ZZ
Feature Dustproof ZZ metal shield, pre-greased, low noise, high radial load capacity
Certifiion ISO9001:2015
Inner diameter(d) 40mm
Appliion Electric motors, water pumps, auto parts, conveyors, general industrial machinery
Material GCr15 Chrome Bearing Steel
Packaging Details in individual packing box
Width(B) 23mm
Model Number 6308ZZ
Brand Name GQZ /OEM
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Supply Ability 100000 Sets per month Precision class P0 / P6
Outer diameter(D) 90mm Delivery Time 3-5 working days
Number of row Single Row Seals type Double-sided steel shield ZZ
Payment Terms T/T,, Bearing Model 6308ZZ
Feature Dustproof ZZ metal shield, pre-greased, low noise, high radial load capacity Certifiion ISO9001:2015
Inner diameter(d) 40mm Appliion Electric motors, water pumps, auto parts, conveyors, general industrial machinery
Material GCr15 Chrome Bearing Steel Packaging Details in individual packing box
Width(B) 23mm Model Number 6308ZZ
Brand Name GQZ /OEM Place of Origin China
High Light 6308ZZ sealed ball bearing40x90x23mm industrial bearinglow noise deep groove bearing
Wholesale GQZ 6308ZZ Sealed Ball Bearing 40x90x23mm Low Noise High Load ZZ Shield Industrial Bearing

Product Overview
  • 6308ZZ is a high-load single row deep groove ball bearing with dimensions 40×90×23mm, equipped with double-sided ZZ steel dust shields. Pre-filled with high-quality grease, it features high radial load capacity, low noise and stable medium-speed operation. The metal shield structure effectively blocks dust and solid particles, making it ideal for dry industrial working conditions. It is widely used in motors, pumps, automotive parts and general mechanical transmission equipment.

*Send us your inquiry now to get samples and the latest factory quotation for 6308ZZ bearings.

Key Specifiions
Specifiion Value
Bearing Model 6308ZZ
Bore d 40 mm
Outer diameter D 90 mm
Width B 23 mm
Minimum chamfer r 2.0 mm
Dynamic load Cr 65.8 kN
Static load C0r 37.8 kN
Limiting speed (Grease) 5700 r/min
Limiting speed (Oil) 6800 r/min
Approximate weight 0.69 kg
Seal Type Double-sided steel shield ZZ
Clearance C0 standard, C3 optional
Precision Class P0 / P6 optional
Material GCr15 Chrome Bearing Steel
Main Features
  • Double-sided ZZ steel shields for excellent dustproof performance
  • Higher load capacity than 62 series bearings, strong radial bearing performance
  • Factory pre-greased, ready for installation, maintenance-free for long service
  • Low noise, smooth rotation and stable running performance
  • Standard C0 clearance, C3 enlarged clearance optional for high-temperature & high-speed conditions
  • P0 standard precision, P6 precision available on request

Typical Appliions
  • Industrial electric motors and fan equipment
  • Water pumps, oil pumps and compressors
  • Automobile and motorcycle mechanical parts
  • Conveyor and logistics transmission machinery
  • General industrial engineering equipment

*Contact our engineering team today for professional bearing selection guidance and technical parameters.

Why Choose GQZ Bearing
  • Adopts high-purity GCr15 bearing steel with standardized heat treatment for high hardness and wear resistance.
  • Precision polished balls and raceways ensure low noise and long service life.
  • Strict quality inspection, stable dimensional tolerance and excellent rotation accuracy.
  • Sufficient stock of 6308ZZ bearings, support sample order and fast bulk delivery.
  • Support OEM laser marking and customized packaging for wholesale customers.

FAQ

Q1: What is the size of 6308ZZ?
A1: 40mm × 90mm × 23mm.

Q2: What is ZZ seal?
A2: Double-sided steel shield, dustproof, suitable for dry environments.

Q3: Load characteristic?
A3: Mainly bear radial load, also support light axial load.

Q4: Can I get C3 clearance?
A4: Yes, C0 standard, C3 optional.

Q5: Is it pre-greased?
A5: Yes, fully pre-lubried and ready to use.

*Place bulk orders with GQZ, enjoy stable stock, short lead time and reliable after-sales service.

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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