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Wuxi Guangqiang Bearing Trade Co.,Ltd

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China 6310-ZZ Sealed Ball Bearing 50x110x27mm Wholesale GQZ Low Noise Pre-greased
China 6310-ZZ Sealed Ball Bearing 50x110x27mm Wholesale GQZ Low Noise Pre-greased

  1. China 6310-ZZ Sealed Ball Bearing 50x110x27mm Wholesale GQZ Low Noise Pre-greased
  2. China 6310-ZZ Sealed Ball Bearing 50x110x27mm Wholesale GQZ Low Noise Pre-greased
  3. China 6310-ZZ Sealed Ball Bearing 50x110x27mm Wholesale GQZ Low Noise Pre-greased
  4. China 6310-ZZ Sealed Ball Bearing 50x110x27mm Wholesale GQZ Low Noise Pre-greased

6310-ZZ Sealed Ball Bearing 50x110x27mm Wholesale GQZ Low Noise Pre-greased

  1. MOQ: 1 PCS
  2. Price: USD 5-10
  3. Get Latest Price
Seals type Double-sided steel dust shield ZZ
Supply Ability 100000 Sets per month
Inner diameter(d) 50mm
Delivery Time 3-5 working days
Appliion Industrial motors, fans, water pumps, conveyors, agricultural machinery, small gear reducers
Feature Dustproof ZZ shield, heavy radial load capacity, pre-filled grease, low noise, medium speed
Payment Terms T/T,,
Outer diameter(D) 110mm
Bearing Model 6310-ZZ
Packaging Details in individual packing box
Material GCr15 Chrome Bearing Steel
Number of row Single Row
Certifiion ISO9001:2015
Precision class P0 / P6
Width(B) 27mm
Model Number 6310-ZZ
Brand Name GQZ /OEM
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Seals type Double-sided steel dust shield ZZ Supply Ability 100000 Sets per month
Inner diameter(d) 50mm Delivery Time 3-5 working days
Appliion Industrial motors, fans, water pumps, conveyors, agricultural machinery, small gear reducers Feature Dustproof ZZ shield, heavy radial load capacity, pre-filled grease, low noise, medium speed
Payment Terms T/T,, Outer diameter(D) 110mm
Bearing Model 6310-ZZ Packaging Details in individual packing box
Material GCr15 Chrome Bearing Steel Number of row Single Row
Certifiion ISO9001:2015 Precision class P0 / P6
Width(B) 27mm Model Number 6310-ZZ
Brand Name GQZ /OEM Place of Origin China
High Light 6310-ZZ sealed ball bearing50x110x27mm deep groove bearinglow noise pre-greased bearing
6310-ZZ Sealed Ball Bearing 50x110x27mm Wholesale GQZ Low Noise Pre-greased Industrial Rotary Equipment Bearing

Product Overview
  • 6310-ZZ is a popular medium-heavy load single row deep groove ball bearing with dimensions 50×110×27mm, equipped with double-sided stamped steel ZZ dust shields. The closed metal shield structure effectively blocks dust, sand and dry impurities, perfectly adapting to dry industrial working environments. Pre-filled with long-lasting high-temperature grease at the factory for direct installation without secondary refueling. Its large-size steel balls deliver outstanding radial load bearing capacity and can withstand light bidirectional axial loads simultaneously. Precision polished raceways ensure smooth, quiet and stable medium-speed continuous operation, widely adopted as universal transmission spare parts for various industrial and agricultural mechanical equipment.

*Send us your inquiry now to get samples and the latest factory quotation for 6310-ZZ bearings.

Key Specifiions
Specifiion Value
Bearing Model 6310-ZZ
Bore d 50 mm
Outer diameter D 110 mm
Width B 27 mm
Minimum chamfer r 2 mm
Dynamic load Cr 83.2 kN
Static load C0r 50.5 kN
Limiting speed (Grease) 4000 r/min
Limiting speed (Oil) 4800 r/min
Approximate weight 1.42 kg
Seal Type Double-sided steel dust shield ZZ
Material GCr15 Chrome Bearing Steel
Clearance C0 standard, C3 optional
Precision Class P0 / P6 optional
Main Features
  • Double-sided ZZ steel dust shields, reliable dustproof performance for dry working conditions
  • Large ball configuration, strong radial load capacity for medium heavy-duty equipment
  • Factory pre-lubried grease, long maintenance-free service cycle
  • Stamped steel cage with low friction, stable rotation and low vibration
  • Standard C0 clearance, C3 enlarged clearance optional for high-temperature & high-speed scenarios
  • P0 precision as standard, P6 precision grade available upon customer request

Typical Appliions
  • Industrial driving motors, cooling fans and ventilation equipment
  • Water pumps, oil pumps and small air compressors
  • Conveyor rollers and logistics transmission machinery
  • Agricultural harvesting and processing machinery
  • Light-duty construction small rotary devices
  • General small and medium-sized gearboxes and speed reducers

*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 to guarantee high hardness and wear resistance.
  • Superfinished inner and outer raceways and steel balls reduce running noise and extend service life.
  • Strict full dimensional inspection ensures consistent tolerance and stable product quality.
  • Abundant spot stock of 6310-ZZ bearings, support sample orders and fast bulk delivery globally.
  • OEM laser marking and customized packaging services for wholesale buyers.

FAQ

Q1: Dimensions of 6310-ZZ?

A1: Bore 50 mm, Outer diameter 110 mm, Width 27 mm.

Q2: What does ZZ represent?

A2: Double-sided steel dust shields to prevent dirt and dust ingress.

Q3: Load capacity characteristic?

A3: Mainly bear radial load, fit light bidirectional axial loads.

Q4: Optional clearance grades?

A4: C0 clearance standard, C3 enlarged clearance optional.

Q5: Is it pre-greased?

A5: Yes, factory pre-filled lubriing grease for instant assembly.

*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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Get in touch with us

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

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