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Wuxi Guangqiang Bearing Trade Co.,Ltd

  • China,Wuxi
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China 6307‑2RS1 Double Contact Rubber Sealed Deep Groove Ball Bearing 35×80×21mm
China 6307‑2RS1 Double Contact Rubber Sealed Deep Groove Ball Bearing 35×80×21mm

  1. China 6307‑2RS1 Double Contact Rubber Sealed Deep Groove Ball Bearing 35×80×21mm
  2. China 6307‑2RS1 Double Contact Rubber Sealed Deep Groove Ball Bearing 35×80×21mm
  3. China 6307‑2RS1 Double Contact Rubber Sealed Deep Groove Ball Bearing 35×80×21mm
  4. China 6307‑2RS1 Double Contact Rubber Sealed Deep Groove Ball Bearing 35×80×21mm

6307‑2RS1 Double Contact Rubber Sealed Deep Groove Ball Bearing 35×80×21mm

  1. MOQ: 100.PCS
  2. Price: Negotiation
  3. Get Latest Price
Certifiion ISO9001/ISO14001/GJB9001
Supply Ability 1000.pcs / Month
Applicable Models Auto parts
Ball No 11
Noiselevel Low noise operation
Delivery Time 5 working days
Feature High speed
Sample 6-16 working days Depends on quantity
Payment Terms T/T,Paypal
Packaging Details Standard Carton Box
Precsion P0,P6,P5,P4
Transport Package Individual Package/Industrial Package
Vibration Balue V1 V2 V3
Cage Type Press steel, brass, nylon
Model Number 6307-2RS1
Brand Name GQZ
Certification ISO 9001:2015
Place of Origin CHINA

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  1. Product Details
  2. Company Details

Product Specification

Certifiion ISO9001/ISO14001/GJB9001 Supply Ability 1000.pcs / Month
Applicable Models Auto parts Ball No 11
Noiselevel Low noise operation Delivery Time 5 working days
Feature High speed Sample 6-16 working days Depends on quantity
Payment Terms T/T,Paypal Packaging Details Standard Carton Box
Precsion P0,P6,P5,P4 Transport Package Individual Package/Industrial Package
Vibration Balue V1 V2 V3 Cage Type Press steel, brass, nylon
Model Number 6307-2RS1 Brand Name GQZ
Certification ISO 9001:2015 Place of Origin CHINA
High Light 6307-2RS1 double sealed ball bearing35x80x21mm deep groove ball bearingmedium heavy load motor pump bearing
1. Product Overview

The 6307‑2RS1 single row deep groove ball bearing is equipped with double-sided 2RS1 contact NBR rubber seals. It features excellent dust-proof, splash-proof and grease locking performance, runs stably with low noise under long continuous operation. Widely used in medium-heavy load industrial motors, water pumps, blowers, compressors and general heavy-duty rotating machinery.

Get a quote within 24 hours for your project

2. Technical Specifications
Parameter Value
Model 6307‑2RS1
Inner Diameter (ID) 35 mm
Outer Diameter (OD) 80 mm
Width 21 mm
Structure Single Row Deep Groove Ball Bearing
Seal Type 2RS1 Double Contact NBR Rubber Seals
Material GCr15 Chrome Steel
Cage Stamped Steel Cage
Basic Dynamic Load Rating 35.1 kN
Basic Static Load Rating 19 kN
Limiting Rotating Speed (Grease) 6000 r/min
Net Weight 0.46 kg
Gear Type (if any) N/A

Full technical data and drawings available upon request

3. Key Advantages
  • Double-sided 2RS1 contact rubber seals effectively isolate dust, water mist and debris, lock internal lubricant and extend maintenance cycles
  • Low friction running design, stable low-noise performance under long-time continuous rotation
  • Excellent radial load bearing capacity, suitable for working conditions with moderate bidirectional axial loads
  • High-hardness chrome steel delivers superior wear resistance and long service life
  • Custom precision grade, special high/low temperature lubricating grease and OEM processing services are available

Helps reduce maintenance cost and improve machine performance

4. Applications

This bearing is widely used in:

  • Medium & large heavy-duty industrial electric motors
  • Water pumps, blowers and small air compressors
  • Conveyor, agricultural and transmission machinery
  • General medium-heavy load industrial rotating equipment

Ideal for customers looking for durable heavy-duty rubber sealed deep groove bearing solutions

5. Why Choose GQZ Bearing
  • Over 25 years professional industrial bearing manufacturing experience
  • Products exported to more than 50 countries worldwide
  • Mature experience in OEM and customized bearing production projects
  • Complete multi-process strict quality inspection before delivery
  • Quick technical reply and quotation support within 24 hours
  • Stable mass production supply for long-term cooperative clients

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

6. Quality Assurance
  • Raw material composition inspection
  • Precision CNC turning and grinding processing
  • Uniform high-temperature heat treatment control
  • Clearance, noise and rotational flexibility testing
  • Full dimension and appearance inspection before delivery

Ensuring consistent performance for every bearing

7. Get a Quote Now

Looking for a stable supplier of rubber sealed deep groove bearings?

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

Contact us now for more 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 accept OEM customized bearings?
Yes, we provide OEM production according to customer drawings and technical parameters.
Q2: What is your production lead time?
Conventional standard models: 7–15 working days
Special customized bearings: determined by specific technical requirements
Q3: Is large quantity bulk order acceptable?
Yes, we have sufficient production capacity and inventory to support long-term bulk 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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Get in touch with us

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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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