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Wuxi Guangqiang Bearing Trade Co.,Ltd

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China GQZ 71814 Thin Section Single Row Angular Contact Ball Bearing 70×90×13mm Open
China GQZ 71814 Thin Section Single Row Angular Contact Ball Bearing 70×90×13mm Open

  1. China GQZ 71814 Thin Section Single Row Angular Contact Ball Bearing 70×90×13mm Open
  2. China GQZ 71814 Thin Section Single Row Angular Contact Ball Bearing 70×90×13mm Open
  3. China GQZ 71814 Thin Section Single Row Angular Contact Ball Bearing 70×90×13mm Open
  4. China GQZ 71814 Thin Section Single Row Angular Contact Ball Bearing 70×90×13mm Open

GQZ 71814 Thin Section Single Row Angular Contact Ball Bearing 70×90×13mm Open

  1. MOQ: 100.PCS
  2. Price: Negotiation
  3. Get Latest Price
Supply Ability 1000.pcs / Month
Number Of Row Single Row, Double Row
Preload Light preload
Nylon Cage Yes
Delivery Time 5 working days
Certifiexcavatorion ISO-9001
Bearingtype Angular Contact Ball Bearing
Payment Terms T/T,,Paypal,
Width Varies (e.g., 7mm to 35mm)
Cage Iron Cage
Stock 1500pcs
Cage Material Steel or Brass or Nylon
Precisiongrade ABEC 1 to ABEC 9 or ISO P0 to P4
Contactangle 15° to 40°
Model 7203BECBP
Certifiion ISO9001/ISO14001/GJB9001
Customers DMG,FFG,etc
Origin Wuxi Jiangsu
Packaging Details Standard Carton Box
Outerdiameter Varies (e.g., 30mm to 150mm)
Model Number 71814
Brand Name GQZ
Place of Origin CHINA

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  1. Product Details
  2. Company Details

Product Specification

Supply Ability 1000.pcs / Month Number Of Row Single Row, Double Row
Preload Light preload Nylon Cage Yes
Delivery Time 5 working days Certifiexcavatorion ISO-9001
Bearingtype Angular Contact Ball Bearing Payment Terms T/T,,Paypal,
Width Varies (e.g., 7mm to 35mm) Cage Iron Cage
Stock 1500pcs Cage Material Steel or Brass or Nylon
Precisiongrade ABEC 1 to ABEC 9 or ISO P0 to P4 Contactangle 15° to 40°
Model 7203BECBP Certifiion ISO9001/ISO14001/GJB9001
Customers DMG,FFG,etc Origin Wuxi Jiangsu
Packaging Details Standard Carton Box Outerdiameter Varies (e.g., 30mm to 150mm)
Model Number 71814 Brand Name GQZ
Place of Origin CHINA
High Light Thin section angular contact ball bearingSingle row precision rolling bearing70×90×13mm open type bearing
1. Product Overview

71814 (standard designation 70014) belongs to 718 series thin-wall angular contact ball bearing.

Open structure design, available variants: 71814A (25° contact angle), 71814C (15° contact angle).

It bears combined radial load and one-way axial load. Ultra-slim cross-section greatly reduces radial installation space. Widely used in pairs (DB / DF / DT arrangement) to withstand bidirectional axial force. Perfect for high-precision equipment with strict dimensional restrictions. Common appliions include precision machine tool rotary tables, testing equipment, robotic joints and high-speed precision spindles.

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

2. Technical Specifiions
Model:
71814
Dimensions:
d70 mm, D90 mm, B13 mm
Min chamfer r:
0.6 mm
Net weight:
approx 0.18 kg
Structure:
Single row thin-wall angular contact ball bearing
Contact angle:
C=15° / A=25° optional
Material:
GCr15 bearing steel, pressed steel cage (brass cage optional)
Basic dynamic load Cr:
24500 N
Basic static load C0r:
29000 N
Limiting speed (grease):
6300 rpm

Complete dimension drawings and load data available on request.

3. Core Advantages
  1. Ultra-thin cross-section, effectively saves radial mounting space for compact machinery layout
  2. Optional 15° / 25° contact angles to balance high-speed performance and axial load capacity
  3. Can be combined into duplex sets to meet different rigidity and preload requirements
  4. Precision grinding ensures low vibration and stable running accuracy
  5. Standard ISO metric dimension, fully interchangeable with mainstream global brands
  6. Customizable: P6/P5/P4 precision grade, different cage types, OEM laser marking, high-speed grease
4. Appliion Scenarios
  • Precision machine tool rotary tables and light-duty spindle assemblies
  • Automated equipment, robotic joint rotary mechanisms
  • Optical testing instruments and precision positioning equipment
  • Light-load high-speed rotary machinery with limited radial space
  • Packaging automation and precision rotary indexing equipment
5. Why Choose GQZ Bearing

25 years professional bearing manufacturer, products exported globally.

Precision superfinishing for raceway surfaces and steel balls.

Strict noise, runout and clearance grouping inspection.

24-hour technical support for duplex bearing pairing and preload selection.

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 inner and outer raceways

Contact angle detection, internal clearance and rotational runout testing

Dimensional tolerance and surface roughness inspection

7. Request Quotation

If you need 71814 angular contact ball bearings:

Send inquiry to obtain below supports:

  • Quick quotation within 24 hours
  • 71814C / 71814A variant consultation
  • Precision grade and duplex matched bearing solution
  • Competitive factory direct price
  • Contact our sales team for full datasheets and formal offer.

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8. FAQ
Q1: Equivalent model
71814 = simplified marking; complete standard designation 70014.
Q2: Main dimensions of 71814?
70×90×13 mm thin-wall angular contact ball bearing.
Q3: Installation reminder
Single bearing only carries one-way axial load; adopt matched sets for bidirectional thrust.

Company Details

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,

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 and 

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 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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