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Wuxi Guangqiang Bearing Trade Co.,Ltd

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China GQZ NUKR90 Concentric Stud Type Track Roller Bearing 90mm OD Double Row Full
China GQZ NUKR90 Concentric Stud Type Track Roller Bearing 90mm OD Double Row Full

  1. China GQZ NUKR90 Concentric Stud Type Track Roller Bearing 90mm OD Double Row Full
  2. China GQZ NUKR90 Concentric Stud Type Track Roller Bearing 90mm OD Double Row Full
  3. China GQZ NUKR90 Concentric Stud Type Track Roller Bearing 90mm OD Double Row Full
  4. China GQZ NUKR90 Concentric Stud Type Track Roller Bearing 90mm OD Double Row Full

GQZ NUKR90 Concentric Stud Type Track Roller Bearing 90mm OD Double Row Full

  1. MOQ: 100.PCS
  2. Price: Negotiation
  3. Get Latest Price
Material Chrome Steel
Seal With Seals
Type Taper Roller Bearing
Sample avaliable
Hs Code 8482200000
Dimension 40*80*24.75mm
Supply Ability 1000.pcs / Month
Port SHANGHAI/NINGBO
Trade Terms FOB,CFR,CIF,EXW
Rolling Body Roller Bearings
Bearing Material Chrome steel
Character Full Complement , Double Seal
Certifiexcavatorion ISO9001:2008
Noise Z1, Z2, Z3, Z4
Product Tapered roller bearing
Parameters 70x125x24 mm
Source China Cheap Tapered Roller Bearings
Dynamicloadrating Varies by size (e.g., 10kN - 500kN)
Number Of Row Single Row,Double Row
Limited Speed 3950RPM
Lead Time Stock or 15-30days
Other Materials Available
Load Direction Radial Bearing
Vibration Level Code V1,V2.V3
Packing Customer Requirement
Main Material High Carbon Chromium Steel
Certifiexcavatore ISO/TS16949
Bearingtype Rolling Element Bearing
Payment Terms T/T,,Paypal,
Vibration And Noise Z0V0 / Z1V1 / Z2V2 / Z3V3
Package Original Package
Inch 69,85x116,98x63,88
The Whole Volume 0.0263 CBM
Rows Number Single
Innerring Tapered
Operating Temper -25°C ~ +120°C
Lubriion Grease or Oil
Width 9mm - 150mm
Mountingtype Press Fit
Internal Diameter 5
Sample Available Available
Bore Size 34.925 mm
Tolerance Codes ABEC-1,ABEC-3,ABEC-5
Vibration Level Z1V1 Z2V2 Z3V3
Operatingtemperaturerange -30°C to +120°C
External Form Change K, W33
Weight 3.5 KG
Appliion Textile machinery
Delivery Time 5 working days
Outer Diameter 80 mm
Bearing ZKLF2068-2RS
Speedrating High Speed Capability
Mass 1.00KG
Precision P0, P5, P6
Seal Type 2RS; 2Z
Grease Lubriion 750 R/min
Service OEM Customized Services
Outside Diameter 76.2 mm
Roller Bearing Type inch bearing
Other Number 90368-34001
Color Black, Grey, White, Red, Green
Series Qw Series
Vibration Z1V1,Z2V2 and Z3V3
Inner Diameter 30 mm
Innerdiameter 10mm - 500mm
Noise Level Z1,Z2
Seals Type OPEN ZZ 2RS
Dimensions 25590/25520 25590/20
Row Single Row
Corrosionresistance Standard or Stainless Steel Options
Part Number 81140M
Packaging Details Standard Carton Box
Warranty 12 Months
Outside stardard size
Payment Term T/T,paypal,
Separated Separated
Number 40KW01
Bearing Width 64.5 mm
Feature Low Noise. Long Life
Stock Great Supplying Ability
Certifiion ISO9001/ISO14001/GJB9001
Thickness 21mm
Factory Type Trade+ factory
Precison P4
Delivery 1~15days
Materila Gcr15 Chrome steel
Free Sample Available
Loadtype Radial and Axial Load
Specifiion Open, Z, ZZ, RZ, 2RZ, RS, 2RS
Oil Rotation Speed 56000
Precisiongrade P0, P6, P5, P4, P2
Model No TR090.0200
Model Number NUKR90
Place of Origin CHINA
Brand Name GQZ

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  1. Product Details
  2. Company Details

Product Specification

Material Chrome Steel Seal With Seals
Type Taper Roller Bearing Sample avaliable
Hs Code 8482200000 Dimension 40*80*24.75mm
Supply Ability 1000.pcs / Month Port SHANGHAI/NINGBO
Trade Terms FOB,CFR,CIF,EXW Rolling Body Roller Bearings
Bearing Material Chrome steel Character Full Complement , Double Seal
Certifiexcavatorion ISO9001:2008 Noise Z1, Z2, Z3, Z4
Product Tapered roller bearing Parameters 70x125x24 mm
Source China Cheap Tapered Roller Bearings Dynamicloadrating Varies by size (e.g., 10kN - 500kN)
Number Of Row Single Row,Double Row Limited Speed 3950RPM
Lead Time Stock or 15-30days Other Materials Available
Load Direction Radial Bearing Vibration Level Code V1,V2.V3
Packing Customer Requirement Main Material High Carbon Chromium Steel
Certifiexcavatore ISO/TS16949 Bearingtype Rolling Element Bearing
Payment Terms T/T,,Paypal, Vibration And Noise Z0V0 / Z1V1 / Z2V2 / Z3V3
Package Original Package Inch 69,85x116,98x63,88
The Whole Volume 0.0263 CBM Rows Number Single
Innerring Tapered Operating Temper -25°C ~ +120°C
Lubriion Grease or Oil Width 9mm - 150mm
Mountingtype Press Fit Internal Diameter 5
Sample Available Available Bore Size 34.925 mm
Tolerance Codes ABEC-1,ABEC-3,ABEC-5 Vibration Level Z1V1 Z2V2 Z3V3
Operatingtemperaturerange -30°C to +120°C External Form Change K, W33
Weight 3.5 KG Appliion Textile machinery
Delivery Time 5 working days Outer Diameter 80 mm
Bearing ZKLF2068-2RS Speedrating High Speed Capability
Mass 1.00KG Precision P0, P5, P6
Seal Type 2RS; 2Z Grease Lubriion 750 R/min
Service OEM Customized Services Outside Diameter 76.2 mm
Roller Bearing Type inch bearing Other Number 90368-34001
Color Black, Grey, White, Red, Green Series Qw Series
Vibration Z1V1,Z2V2 and Z3V3 Inner Diameter 30 mm
Innerdiameter 10mm - 500mm Noise Level Z1,Z2
Seals Type OPEN ZZ 2RS Dimensions 25590/25520 25590/20
Row Single Row Corrosionresistance Standard or Stainless Steel Options
Part Number 81140M Packaging Details Standard Carton Box
Warranty 12 Months Outside stardard size
Payment Term T/T,paypal, Separated Separated
Number 40KW01 Bearing Width 64.5 mm
Feature Low Noise. Long Life Stock Great Supplying Ability
Certifiion ISO9001/ISO14001/GJB9001 Thickness 21mm
Factory Type Trade+ factory Precison P4
Delivery 1~15days Materila Gcr15 Chrome steel
Free Sample Available Loadtype Radial and Axial Load
Specifiion Open, Z, ZZ, RZ, 2RZ, RS, 2RS Oil Rotation Speed 56000
Precisiongrade P0, P6, P5, P4, P2 Model No TR090.0200
Model Number NUKR90 Place of Origin CHINA
Brand Name GQZ
High Light Track roller bearing 90mm ODDouble row cylindrical roller bearingConcentric stud type track bearing
1. Product Overview

NUKR90 is metric concentric bolt-type track roller bearing (cam follower).

  • NUKR: Concentric stud design, without eccentric collar; eccentric version marked NUKRE90
  • Double row full complement cylindrical rollers, no cage, maximum roller quantity for outstanding radial load capacity
  • Thick-walled outer ring, standard crowned outer running surface; flat cylindrical surface optional (suffix X)
  • Integral threaded stud M30×1.5, built-in hexagon socket for easy mounting
  • Both-side labyrinth seals, equipped with re-lubriion channel on stud

Designed to roll directly on guide rails, cam surfaces. It withstands heavy radial loads and tolerates moderate axial loads caused by deflection or misalignment. Widely used on automated conveyor lines, printing machinery, packaging equipment, textile machinery, heavy cam transmission and low-medium speed linear motion systems.

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

2. Technical Specifiions
Model:
NUKR90
Outer ring diameter D:
90 mm
Stud diameter d1:
30 mm
Overall length B:
100 mm
Outer ring width C:
35 mm
Thread specifiion:
M30×1.5
Net weight:
approx 1.94 kg
Structure:
Double row full complement cylindrical roller track roller
Material:
GCr15 bearing steel
Sealing:
Double-sided labyrinth seal
Lubriion:
Re-lubriable through stud
Limiting speed (grease):
1800 rpm
Dynamic load Cr:
80000 N
Static load C0r:
123000 N

Complete dimension drawings and load data available on request.

3. Core Advantages
  1. Full complement roller arrangement delivers extremely high static & dynamic radial load capability
  2. Concentric bolt structure, simple installation; distinguish from eccentric NUKRE90
  3. Thickened outer ring improves rigidity, resists surface deformation under heavy load
  4. Built-in re-lubriion channel supports long-term continuous heavy-duty operation
  5. Labyrinth seals block dry dust and retain internal grease
  6. Standard metric dimension direct cross reference to international mainstream brands
  7. Customizable: cylindrical outer ring (NUKR90X), black oxide coating, special heavy-load grease, OEM laser marking
4. Appliion Scenarios
  • Automated production lines and heavy-duty conveyor guide rollers
  • Printing, paper-making and packaging machinery cam drive assemblies
  • Textile equipment, woodworking machinery linear moving units
  • Hydraulic machinery, engineering auxiliary transmission structures
  • Low & medium speed machinery running on straight or curved guide rails
5. Why Choose GQZ Bearing
  • 25 years professional bearing manufacturer, products exported globally.
  • Strict raw material hardness and heat treatment control.
  • Precision grinding for outer ring raceway and running surface.
  • 24-hour technical support for NUKR / NUKRE model selection consultation.
  • 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 raceway and roller contact surface
  • Thread accuracy, hexagon socket and surface roughness testing
  • Seal assembly, grease filling and rotational smoothness inspection
7. Request Quotation

If you need NUKR90 track roller bearings:

Send inquiry to obtain below supports:

  • Quick quotation within 24 hours
  • NUKRE90 eccentric version and NUKR90X flat outer ring alternative consultation
  • Competitive factory direct price
  • Contact our sales team for full datasheets and formal offer.
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8. FAQ
Q1: Model difference
NUKR90 = concentric stud (no eccentric);
NUKRE90 = with eccentric adjusting collar.
Q2: Main dimensions of NUKR90?
Outer diameter 90 mm, stud thread M30×1.5, overall length 100 mm.
Q3: Full complement characteristic
No cage, more rollers for higher load capacity, not suitable for high-speed working conditions.

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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