China factories

Chat Now Send Email
China factory - Wuxi Guangqiang Bearing Trade Co.,Ltd

Wuxi Guangqiang Bearing Trade Co.,Ltd

  • China,Wuxi
  • Verified Supplier
  1. Home
  2. Products
  3. About Us
  4. Contact Us

Leave a Message

we will call you back quickly!

Submit Requirement
China GQZ 535191/574613 TQO Four Row Tapered Roller Bearing 300×424×310mm For Rolling
China GQZ 535191/574613 TQO Four Row Tapered Roller Bearing 300×424×310mm For Rolling

  1. China GQZ 535191/574613 TQO Four Row Tapered Roller Bearing 300×424×310mm For Rolling
  2. China GQZ 535191/574613 TQO Four Row Tapered Roller Bearing 300×424×310mm For Rolling
  3. China GQZ 535191/574613 TQO Four Row Tapered Roller Bearing 300×424×310mm For Rolling
  4. China GQZ 535191/574613 TQO Four Row Tapered Roller Bearing 300×424×310mm For Rolling

GQZ 535191/574613 TQO Four Row Tapered Roller Bearing 300×424×310mm For Rolling

  1. MOQ: 100.PCS
  2. Price: Negotiation
  3. Get Latest Price
Lead Time Stock or 15-30days
Material Chrome Steel
Roller Bearing Type inch bearing
Bore Size 34.925 mm
Payment Terms T/T,,Paypal,
Main Material High Carbon Chromium Steel
Innerring Tapered
Width Varies (e.g., 14mm - 70mm)
Internal Diameter 5
Bearing Material Chrome steel
Supply Ability 1000.pcs / Month
Certifiexcavatore ISO/TS16949
Rows Number Single
External Form Change K, W33
Specifiion Open, Z, ZZ, RZ, 2RZ, RS, 2RS
Noise Level Z1,Z2
Inch 69,85x116,98x63,88
Inner Diameter 30 mm
Free Sample Available
Package Clients' Requirements
Grease Lubriion 750 R/min
Noise Z1, Z2, Z3, Z4
Dimension 40*80*24.75mm
Outside Diameter 57.15mm
Outer Diameter 80 mm
Speedrating High Speed Capability
Seal Type 2RS; 2Z
Rolling Body Roller Bearings
Stock Great Supplying Ability
Delivery Time 5 working days
Vibration Level Code V1,V2.V3
Bearingtype Rolling Element Bearing
Mountingtype Press Fit
Other Number 90368-34001
Tolerance Codes ABEC-1,ABEC-3,ABEC-5
Appliion Textile machinery
Mass 0.12kg
Materila Gcr15 Chrome steel
Seals Type OPEN ZZ 2RS
Lubriion Grease or Oil
Color Black, Grey, White, Red, Green
Vibration Level Z1V1 Z2V2 Z3V3
Delivery 1~15days
Oil Rotation Speed 56000
Certifiexcavatorion ISO9001:2008
Dynamicloadrating Varies by size (e.g., 10kN - 500kN)
Type Taper Roller Bearing
Vibration Z1V1,Z2V2 and Z3V3
Trade Terms FOB,CFR,CIF,EXW
Character Full Complement , Double Seal
Outside stardard size
Product Tapered roller bearing
Thickness 21mm
Vibration And Noise Z0V0 / Z1V1 / Z2V2 / Z3V3
Port SHANGHAI/NINGBO
Packing Customer Requirement
Operating Temper -25°C ~ +120°C
Precision P0, P5, P6
Factory Type Trade+ factory
Loadtype Radial and Axial Load
Bearing Width 64.5 mm
Feature Low Noise. Long Life
Limited Speed 3950RPM
Seal With Seals
Number Of Row Single Row,Double Row
Speed 6000-7500 RPM
Certifiion ISO9001/ISO14001/GJB9001
Other Materials Available
Series Qw Series
Bearing ZKLF2068-2RS
Innerdiameter Varies (e.g., 20mm - 200mm)
Corrosionresistance Standard or Stainless Steel Options
Separated Separated
Number 30207 JR
Precisiongrade ISO P0, P6, P5, P4, P2
Load Direction Radial Bearing
Sample avaliable
Precison P4
Row Single Row
Payment Term TT, , Trade Assurance
Weight 3.5 KG
Warranty 3-6 MONTHS
Precision Rating P5 P6 P0
Cup 77820
Hs Code 8482200000
Sample Available Available
Dimensions 25590/25520 25590/20
Packaging Details Standard Carton Box
The Whole Volume 0.0263 CBM
Operatingtemperaturerange -30°C to +120°C
Part Number 81140M
Model No TR090.0200
Service OEM Customized Services
Parameters 70x125x24 mm
Source China Cheap Tapered Roller Bearings
Stock Qty 165.pcs
Model Number 535191
Brand Name GQZ
Place of Origin CHINA

View Detail Information

Inquiry by Email Get Latest Price
Chat online Now Ask for best deal
  1. Product Details
  2. Company Details

Product Specification

Lead Time Stock or 15-30days Material Chrome Steel
Roller Bearing Type inch bearing Bore Size 34.925 mm
Payment Terms T/T,,Paypal, Main Material High Carbon Chromium Steel
Innerring Tapered Width Varies (e.g., 14mm - 70mm)
Internal Diameter 5 Bearing Material Chrome steel
Supply Ability 1000.pcs / Month Certifiexcavatore ISO/TS16949
Rows Number Single External Form Change K, W33
Specifiion Open, Z, ZZ, RZ, 2RZ, RS, 2RS Noise Level Z1,Z2
Inch 69,85x116,98x63,88 Inner Diameter 30 mm
Free Sample Available Package Clients' Requirements
Grease Lubriion 750 R/min Noise Z1, Z2, Z3, Z4
Dimension 40*80*24.75mm Outside Diameter 57.15mm
Outer Diameter 80 mm Speedrating High Speed Capability
Seal Type 2RS; 2Z Rolling Body Roller Bearings
Stock Great Supplying Ability Delivery Time 5 working days
Vibration Level Code V1,V2.V3 Bearingtype Rolling Element Bearing
Mountingtype Press Fit Other Number 90368-34001
Tolerance Codes ABEC-1,ABEC-3,ABEC-5 Appliion Textile machinery
Mass 0.12kg Materila Gcr15 Chrome steel
Seals Type OPEN ZZ 2RS Lubriion Grease or Oil
Color Black, Grey, White, Red, Green Vibration Level Z1V1 Z2V2 Z3V3
Delivery 1~15days Oil Rotation Speed 56000
Certifiexcavatorion ISO9001:2008 Dynamicloadrating Varies by size (e.g., 10kN - 500kN)
Type Taper Roller Bearing Vibration Z1V1,Z2V2 and Z3V3
Trade Terms FOB,CFR,CIF,EXW Character Full Complement , Double Seal
Outside stardard size Product Tapered roller bearing
Thickness 21mm Vibration And Noise Z0V0 / Z1V1 / Z2V2 / Z3V3
Port SHANGHAI/NINGBO Packing Customer Requirement
Operating Temper -25°C ~ +120°C Precision P0, P5, P6
Factory Type Trade+ factory Loadtype Radial and Axial Load
Bearing Width 64.5 mm Feature Low Noise. Long Life
Limited Speed 3950RPM Seal With Seals
Number Of Row Single Row,Double Row Speed 6000-7500 RPM
Certifiion ISO9001/ISO14001/GJB9001 Other Materials Available
Series Qw Series Bearing ZKLF2068-2RS
Innerdiameter Varies (e.g., 20mm - 200mm) Corrosionresistance Standard or Stainless Steel Options
Separated Separated Number 30207 JR
Precisiongrade ISO P0, P6, P5, P4, P2 Load Direction Radial Bearing
Sample avaliable Precison P4
Row Single Row Payment Term TT, , Trade Assurance
Weight 3.5 KG Warranty 3-6 MONTHS
Precision Rating P5 P6 P0 Cup 77820
Hs Code 8482200000 Sample Available Available
Dimensions 25590/25520 25590/20 Packaging Details Standard Carton Box
The Whole Volume 0.0263 CBM Operatingtemperaturerange -30°C to +120°C
Part Number 81140M Model No TR090.0200
Service OEM Customized Services Parameters 70x125x24 mm
Source China Cheap Tapered Roller Bearings Stock Qty 165.pcs
Model Number 535191 Brand Name GQZ
Place of Origin CHINA
High Light Tapered roller bearing for rolling millFour row tapered roller bearing 300×424×310mmTapered roller bearing for roll neck appliions
1. Product Overview

535191/574613 is TQO structure four row tapered roller bearing, widely used for metallurgical rolling mill roll neck. Complete set consists of two double cones, one double outer cup, single outer cup plus inner & outer spacer components.

It can withstand extremely heavy combined radial load and bidirectional axial load simultaneously. Built-in spacer with lubriion through-holes, ensures uniform lubricant distribution between roller rows. Strict serial matched assembly, cannot randomly mix spare parts. Open construction supports continuous circulating oil lubriion. Mainly applied on hot rolling mills, cold rolling mills, heavy metallurgical machinery and low-speed high-load industrial rotary equipment.

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

2. Technical Specifiions
Model:
535191/574613
Dimensions:
d300 mm, D424 mm, overall width B310 mm
Net weight:
approx 140 kg
Structure:
TQO four row tapered roller bearing
Material:
GCr15 bearing steel, machined brass cage
Assembly feature:
Serial numbered matched complete set; inner/outer spacers included
Basic dynamic load Cr:
4150 kN
Basic static load C0r:
8800 kN
Lubriion recommendation:
Circulating oil lubriion
Additional info:
Complete dimension drawings and load data available on request.
3. Core Advantages
  1. Four-row roller layout delivers ultra-high load capacity, ideal for rolling mill heavy impact working conditions
  2. TQO integrated matched assembly, pre-grouped clearance, guarantees stable running without on-site adjustment
  3. Spacer with lubriion channels improves oil flow, reduces roller friction and thermal accumulation
  4. Simultaneously supports heavy radial and bidirectional axial load, simplifies overall mechanical structure
  5. Strict serial marking for each component, prevents incorrect assembly
  6. Customizable: P5/P4 precision grade, OEM laser marking, extreme pressure industrial lubricant
4. Appliion Scenarios
  • Hot rolling & cold rolling mill roll neck main bearing positions
  • Heavy metallurgical continuous casting and steel processing equipment
  • Large mineral processing heavy-duty rotary machinery
  • Low-speed high-load heavy engineering transmission assemblies
  • Industrial equipment requiring integrated large load four row bearing solution
5. Why Choose GQZ Bearing
  • 25 years professional bearing manufacturer, products exported globally.
  • Strict raw material heat treatment and hardness inspection.
  • Complete four-row bearing matched assembly process with serial number control.
  • 24-hour technical support for installation, clearance and lubriion guidance.
  • Ample stock for machinery distributors.
  • Precise dimensions and stable service performance.
6. Quality Control Process
  • GCr15 raw material quenching & tempering hardness inspection
  • Precision superfinishing for tapered rollers and all raceway surfaces
  • Full set clearance grouping and serial matching recording
  • Surface roughness, geometry and rotational performance testing
7. Request Quotation

If you need 535191/574613 four row tapered roller bearings:

Send inquiry to obtain below supports:

  • Quick quotation within 24 hours
  • Spare separate component supply consultation
  • Professional installation and lubriion technical suggestion
  • Competitive factory direct price
  • Contact our sales team for full datasheets and formal offer.
 
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 Wholesale High Speed Deep Groove Ball Bearings Hybrid Ceramic Ball Bearing 625 Bearings 2RS ZZ for Mechanical 1
8. FAQ
Q1: Model explanation
535191 = inner cone assembly set; 574613 = outer cup assembly, complete four-row matched set.
Q2: Main dimensions of 535191/574613?
300×424×310 mm TQO four row tapered roller bearing.
Q3: Important installation reminder
All components have serial numbers; must install according to original matching sequence, do not mix different sets.

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...

+ Read More

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/

Leave a Message, we will call you back quickly!

Email

Check your email

Phone Number

Check your phone number

Requirement Details

Your message must be between 20-3,000 characters!

Submit Requirement