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Wuxi Guangqiang Bearing Trade Co.,Ltd

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China GQZ 23938EMD1 Double Row Spherical Roller Bearing 190×260×52mm For Heavy
China GQZ 23938EMD1 Double Row Spherical Roller Bearing 190×260×52mm For Heavy

  1. China GQZ 23938EMD1 Double Row Spherical Roller Bearing 190×260×52mm For Heavy
  2. China GQZ 23938EMD1 Double Row Spherical Roller Bearing 190×260×52mm For Heavy
  3. China GQZ 23938EMD1 Double Row Spherical Roller Bearing 190×260×52mm For Heavy
  4. China GQZ 23938EMD1 Double Row Spherical Roller Bearing 190×260×52mm For Heavy

GQZ 23938EMD1 Double Row Spherical Roller Bearing 190×260×52mm For Heavy

  1. MOQ: 100.PCS
  2. Price: Negotiation
  3. Get Latest Price
Port Shanghai /Shenzhen
Vibration V1 V2 V3
Numberofrows 2
Separated Unseparated
Payment Terms T/T,,Paypal,
Outerring One spherical raceway
Quality Grade P0/P6/P5/P4
Supply Ability 1000.pcs / Month
Tolerance Grade C1 C2 C3
Outer Packaging paper box.wooden box
Delivery Time 5 working days
Productname Spherical Roller Bearing
Precision P0,P6,P5,P4,P2
Origin Ningbo
Outer Dia 80mm
Packaging Details Standard Carton Box
Precision Level P0|P6|P5|P4|P2|P0,P6,P5,P4,P2
Type Of Shiooing ocean shipping
Certifiion ISO9001/ISO14001/GJB9001
Industry Fan bearings
Model Number 23938EMD1
Brand Name GQZ
Place of Origin CHINA

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  1. Product Details
  2. Company Details

Product Specification

Port Shanghai /Shenzhen Vibration V1 V2 V3
Numberofrows 2 Separated Unseparated
Payment Terms T/T,,Paypal, Outerring One spherical raceway
Quality Grade P0/P6/P5/P4 Supply Ability 1000.pcs / Month
Tolerance Grade C1 C2 C3 Outer Packaging paper box.wooden box
Delivery Time 5 working days Productname Spherical Roller Bearing
Precision P0,P6,P5,P4,P2 Origin Ningbo
Outer Dia 80mm Packaging Details Standard Carton Box
Precision Level P0|P6|P5|P4|P2|P0,P6,P5,P4,P2 Type Of Shiooing ocean shipping
Certifiion ISO9001/ISO14001/GJB9001 Industry Fan bearings
Model Number 23938EMD1 Brand Name GQZ
Place of Origin CHINA
High Light Double Row Spherical Roller Bearing 190×260×52mm ,Heavy Industrial Spherical Roller Bearing ,Mining Equipment Spherical Roller Bearing
1. Product Overview

23938EMD1 is double row spherical roller bearing of 239 series. E represents enhanced reinforced internal geometry for higher load capacity; D1 stands for optimized roller and raceway profile for uniform stress distribution; M indies solid machined brass cage. It features superior self-aligning performance to compensate shaft deflection and mounting misalignment. Capable of bearing heavy radial load and bidirectional axial load simultaneously. Widely applied in mining equipment, cement machinery, metallurgical roller systems and large heavy-duty reducers.

Formal quotation will be sent within 24 hours upon your inquiry.

2. Technical Specifiions
PropertyValue
Model23938EMD1
Dimensionsd190 mm, D260 mm, B52 mm
Net weightapprox 8.9 kg
Dynamic load rating Cr452 kN
Static load rating Cor625 kN
Limiting speedGrease 1700 rpm, Oil 2200 rpm
StructureDouble row spherical roller bearing, E reinforced design, D1 optimized internal profile
CageM solid machined brass cage
MaterialGCr15 bearing chrome steel
ClearanceStandard CN clearance; C3, C4 clearance optional
Precision classP0 standard, P6, P5 available
Complete dimension drawings and load data available on request.
3. Core Advantages
  1. E-type reinforced roller arrangement greatly improves dynamic load rating and anti-fatigue performance
  2. D1 optimized surface profile reduces edge stress, stronger resistance to shock and alternating loads
  3. Outstanding self-aligning capability, tolerates shaft deflection and installation misalignment
  4. Solid machined brass cage maintains stable operation under high temperature and continuous heavy vibration
  5. Carries heavy radial load together with bidirectional axial load
  6. Customizable options: OEM laser marking, special clearance, high-temperature treatment, anti-corrosion processing Effectively lower premature bearing failure and extend service life of heavy industrial equipment.
4. Appliion Scenarios
  • Cement rotary kiln supporting positions, raw material grinding equipment
  • Mining conveyors, large crushing machinery and screening equipment
  • Metallurgical rolling mills, continuous casting machinery auxiliary shafts
  • Heavy-duty industrial gearboxes and large speed reducers
  • Large fans, industrial mixers and agitators
  • Heavy machinery with shaft deformation, vibration and heavy mixed loads
5. Why Choose GQZ Bearing
  • 25 years professional bearing manufacturer
  • Products exported to over 50 countries worldwide
  • Strict inspection on raw material hardness, surface finish, load capacity and rotational smoothness before delivery
  • 24-hour professional technical support for clearance selection and installation guidance
  • Sufficient bulk stock for mining, metallurgy and industrial machinery distributors
  • We supply stable dimensional accuracy, reliable heavy-load performance and long-term cooperative support.
6. Quality Control Process
  • GCr15 raw material chemical composition and hardness inspection
  • Complete quenching & tempering heat stabilization treatment
  • Precision superfinishing grinding for bearing rings and rollers
  • Brass cage precision machining and deburring processing
  • Full dimension tolerance, clearance testing, static & dynamic load and rotational performance testing
7. Request Quotation

If you need 23938EMD1 spherical roller bearings:

Send inquiry to obtain below supports:

  • Quick formal quotation within 24 hours
  • Professional installation and clearance selection suggestion
  • Custom marking and special technical requirements available
  • Competitive factory direct price Contact our sales team for full technical datasheets and formal offer.

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8. FAQ
Q1: What do E, M and D1 mean?
E = reinforced optimized internal geometry; M = solid machined brass cage; D1 = improved roller & raceway profile.
Q2: Main dimensions of 23938EMD1?
190×260×52 mm, double row spherical roller bearing.
Q3: Main performance characteristics?
Strong self-aligning property, bears heavy radial load and bidirectional axial load.

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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