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Wuxi Guangqiang Bearing Trade Co.,Ltd

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China 6930 C3 Deep Groove Ball Bearing 150×210×28mm High Speed Open Bearing For Fan
China 6930 C3 Deep Groove Ball Bearing 150×210×28mm High Speed Open Bearing For Fan

  1. China 6930 C3 Deep Groove Ball Bearing 150×210×28mm High Speed Open Bearing For Fan
  2. China 6930 C3 Deep Groove Ball Bearing 150×210×28mm High Speed Open Bearing For Fan
  3. China 6930 C3 Deep Groove Ball Bearing 150×210×28mm High Speed Open Bearing For Fan

6930 C3 Deep Groove Ball Bearing 150×210×28mm High Speed Open Bearing For Fan

  1. MOQ: 1 PCS
  2. Price: USD 5-10
  3. Get Latest Price
Material GCr15 Chrome Bearing Steel
Payment Terms T/T
Bearing Model 6930 C3
Supply Ability 100000 Sets per month
Width(B) 28mm
Delivery Time 3-5 working days
Inner diameter(d) 150mm
Outer diameter(D) 210mm
Packaging Details in individual packing box
Seals type Open
Certifiion ISO9001:2015
Number of row Single Row
Precision rating P0/P6
Model Number 6930 C3
Brand Name GQZ /OEM
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Material GCr15 Chrome Bearing Steel Payment Terms T/T
Bearing Model 6930 C3 Supply Ability 100000 Sets per month
Width(B) 28mm Delivery Time 3-5 working days
Inner diameter(d) 150mm Outer diameter(D) 210mm
Packaging Details in individual packing box Seals type Open
Certifiion ISO9001:2015 Number of row Single Row
Precision rating P0/P6 Model Number 6930 C3
Brand Name GQZ /OEM Place of Origin China
High Light 6930 C3 deep groove ball bearing150×210×28mm high speed bearingfan pump reducer equipment bearing
6930 C3 Deep Groove Ball Bearing 150×210×28mm High Speed Open Bearing For Fan Pump Reducer Equipment

Product Overview

6930 C3 is a thin‑wall single‑row open‑type deep groove ball bearing manufactured from premium GCr15 chrome steel. Designed with C3 enlarged radial clearance this bearing compensates thermal expansion during high‑speed operation and reduces the risk of jamming. Its slim cross‑section saves installation space while delivering stable radial load capacity and reliable performance for fans pumps reducers and general industrial transmission equipment.

*Send your detailed requirements to get matched bearing solutions promptly.

Key Specifiions
Item Specifiion
Model 6930 C3
Bearing Type Single‑Row Deep Groove Ball Bearing Thin‑wall Series
Inner Diameter (d) 150 mm
Outer Diameter (D) 210 mm
Total Width (B) 28 mm
Basic Dynamic Load (Cr) 89.5 KN
Basic Static Load (C0r) 80.0 KN
Weight 3.32 kg
Internal Clearance C3 Extra Radial Clearance
Seal Type Open
Material GCr15 Chrome Steel
Precision Rating P0 / P6
Limiting Speed(Grease) 3000 r/min
Limiting Speed(Oil) 3600 r/min
Cage Material Stamped Steel Cage
Main Features
  • Thin‑wall compact structure effectively saves mounting space for limited‑space housing
  • C3 extra radial clearance adapts to high‑speed and high‑temperature working conditions
  • Open‑type design supports convenient oil lubriion and regular maintenance
  • Stamped steel cage ensures smooth rotation with low running noise and vibration
  • High‑hardness raceway improves wear resistance and extends service life
  • Capable of bearing radial loads and moderate bidirectional axial loads
Typical Appliions
  • Large industrial fans and blowers
  • Centrifugal water pumps and fluid machinery
  • Speed reducers and gear transmission units
  • Packaging and automation production equipment
  • Light‑duty construction machinery
  • General‑purpose industrial rotating equipment

*Check matched bearing models to complete your mechanical assembly.

Why Choose GQZ Bearing
  • 30 years professional bearing industry experience
  • ISO certified strict quality inspection
  • Flexible OEM & private label customization
  • 3-5 days fast delivery for stocked bearings
  • Full bearing series, universal interchangeable size
  • Factory direct price & reliable after-sales service

FAQ
Q1: What does C3 clearance mean for 6930 C3 bearing?
A1: C3 means extra radial clearance for thermal expansion compensation at high‑speed operation.
Q2: Is this 6930‑C3 bearing sealed?
A2: No it is open‑type without shields or rubber seals requiring external lubriion.
Q3: What loads can 6930‑C3 carry?
A3: It mainly bears radial loads and accepts small‑magnitude axial loads in both directions.
Q4: Why choose thin‑wall 69 series instead of standard deep groove bearings?
A4: Its slim width saves housing space while meeting normal load requirements.

*Contact us anytime for technical parameter consultation & selection guidance.

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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