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Wuxi Guangqiang Bearing Trade Co.,Ltd

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China GQZ 7208 Single Row Open Angular Contact Ball Bearing 40×80×18mm Suitable For
China GQZ 7208 Single Row Open Angular Contact Ball Bearing 40×80×18mm Suitable For

  1. China GQZ 7208 Single Row Open Angular Contact Ball Bearing 40×80×18mm Suitable For
  2. China GQZ 7208 Single Row Open Angular Contact Ball Bearing 40×80×18mm Suitable For
  3. China GQZ 7208 Single Row Open Angular Contact Ball Bearing 40×80×18mm Suitable For
  4. China GQZ 7208 Single Row Open Angular Contact Ball Bearing 40×80×18mm Suitable For

GQZ 7208 Single Row Open Angular Contact Ball Bearing 40×80×18mm Suitable For

  1. MOQ: 100.PCS
  2. Price: Negotiation
  3. Get Latest Price
Outerdiameter Varies (e.g., 30mm - 200mm)
Innerring Single or Double Piece
Noise Standard Zv1 Zv2 Zv3
Productname Deep Groove Ball Bearing
Payment Terms T/T,,Paypal,
Cage Material Metal|Brass
Lubriexcavatore Oil Grease
Standard ISO 9001
Rows Number Single
Supply Ability 1000.pcs / Month
Precisiongrade Standard (ABEC 1, 3, 5, etc.)
Bearing Material G20Cr2Ni4A or GCr15SiMn
Row Double Row
Features high speed
Inner Diameter 55mm
Seal Type Open or seals
Performance High Speed
Precision P0, P6, P5, P4
Retainer special steel
Feture angle >45, but incl. angle = 40
Angle C/AC/A5/E/A
Delivery Time 5 working days
Vibration V,V1,V2,V3,V4
Oringin Wuxi China
Seals Type 2RS
Precision Level P0,P6,P5,P4,P2
Original LuoYang China
Availability Have stocks
Outerside Diameter 170mm
Noise Z1, Z2, Z3, Z4
Seal Steel Shield
Warranty 12 Months
Precision Rating ABEC-5,7,9
Clearance C0,C2,C3,C4,C5...
Delivery In stock
Borediameter Various (e.g., 20mm, 25mm, 30mm)
Sample 2-3 working days
Quality ABEC-3/ABEC-5
Dynamic Load 1970N
Preload Light preload
Dimension 50*90*20mm
Size 35*72*17mm
Bore Size 11.992 - 12 mm
Feature long life,High Speed,low noise,durable
Certifiion ISO9001/ISO14001/GJB9001
Bearingtype Rolling Element Bearing
Certifiexcavatorion ISO:9001
Market Global
Item Deep Groove Ball Bearing
Structure Deep Groove
Number 32TM03 NX C3
Rotational Speed 60000RPM-68000RPM
Salt Spay Test 168 hours
Speedrating High speed capability
Packaging Details Standard Carton Box
Outer Diameter 320mm
Seals Open
Model Number 7208
Brand Name GQZ
Place of Origin CHINA

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  1. Product Details
  2. Company Details

Product Specification

Outerdiameter Varies (e.g., 30mm - 200mm) Innerring Single or Double Piece
Noise Standard Zv1 Zv2 Zv3 Productname Deep Groove Ball Bearing
Payment Terms T/T,,Paypal, Cage Material Metal|Brass
Lubriexcavatore Oil Grease Standard ISO 9001
Rows Number Single Supply Ability 1000.pcs / Month
Precisiongrade Standard (ABEC 1, 3, 5, etc.) Bearing Material G20Cr2Ni4A or GCr15SiMn
Row Double Row Features high speed
Inner Diameter 55mm Seal Type Open or seals
Performance High Speed Precision P0, P6, P5, P4
Retainer special steel Feture angle >45, but incl. angle = 40
Angle C/AC/A5/E/A Delivery Time 5 working days
Vibration V,V1,V2,V3,V4 Oringin Wuxi China
Seals Type 2RS Precision Level P0,P6,P5,P4,P2
Original LuoYang China Availability Have stocks
Outerside Diameter 170mm Noise Z1, Z2, Z3, Z4
Seal Steel Shield Warranty 12 Months
Precision Rating ABEC-5,7,9 Clearance C0,C2,C3,C4,C5...
Delivery In stock Borediameter Various (e.g., 20mm, 25mm, 30mm)
Sample 2-3 working days Quality ABEC-3/ABEC-5
Dynamic Load 1970N Preload Light preload
Dimension 50*90*20mm Size 35*72*17mm
Bore Size 11.992 - 12 mm Feature long life,High Speed,low noise,durable
Certifiion ISO9001/ISO14001/GJB9001 Bearingtype Rolling Element Bearing
Certifiexcavatorion ISO:9001 Market Global
Item Deep Groove Ball Bearing Structure Deep Groove
Number 32TM03 NX C3 Rotational Speed 60000RPM-68000RPM
Salt Spay Test 168 hours Speedrating High speed capability
Packaging Details Standard Carton Box Outer Diameter 320mm
Seals Open Model Number 7208
Brand Name GQZ Place of Origin CHINA
High Light 7208 single row angular contact bearing40x80x18mm angular contact ball bearingduplex paired installation ball bearing
1. Product Overview

7208 is single row open angular contact ball bearing. It can withstand combined radial load and unidirectional axial thrust. This bearing is commonly arranged in duplex sets including UA universal match, DB back-to-back and DF face-to-face configurations to balance opposite axial forces. Multiple contact angle versions optional: C(15°), AC(25°), B(40°). Open design facilitates re-lubriion and routine maintenance. Widely used on industrial gearboxes, screw compressors, centrifugal pumps, machine tool spindles and medium-high speed rotary machinery.

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

2. Technical Specifiions
Model
7208
Dimensions
d40 mm, D80 mm, B18 mm
Net weight
approx 0.472 kg
Structure
Single row angular contact ball bearing
Material
GCr15 bearing steel, pressed steel cage or machined brass cage optional
Optional variants
7208C / 7208AC / 7208B with different contact angles
Duplex options
UA, DB, DF matched bearing sets available
Complete dimension drawings and load data available on request.
3. Core Advantages
  1. Supports mixed radial load and one-way axial load for transmission assemblies
  2. Flexible duplex pairing choices to resist bidirectional axial forces
  3. Precision ground raceway reduces vibration and temperature rise during high-speed running
  4. Multiple contact angle options satisfy diverse load and speed requirements
  5. Standard ISO metric size for convenient global aftermarket replacement
  6. Customizable: OEM laser marking, high-temperature special grease
4. Appliion Scenarios
  • Industrial gearboxes and medium-duty reduction drive assemblies
  • Screw air compressors and small centrifugal pump shafts
  • Machine tool spindles and automation rotary equipment
  • Light-duty mining machinery and industrial blower units
  • Mechanical systems requiring paired bearing layout to balance axial thrust
5. Why Choose GQZ Bearing
  • 25 years professional bearing manufacturer, products exported globally.
  • Strict raw material inspection and precision grinding process.
  • 24-hour technical support for contact angle selection and duplex matching.
  • Ample stock for machinery distributors.
  • Precise dimensions and stable service performance.
6. Quality Control Process
  • GCr15 raw material quenching & tempering treatment
  • Precision superfinishing for bearing rings and steel balls
  • Contact angle, internal clearance and duplex matching inspection
  • Dimension tolerance and rotational performance testing
7. Request Quotation

If you need 7208 angular contact ball bearings:

Send inquiry to obtain below supports:

  • Quick quotation within 24 hours
  • Contact angle variant consultation
  • Optional matched duplex bearing sets
  • 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 Wholesale High Speed Deep Groove Ball Bearings Hybrid Ceramic Ball Bearing 625 Bearings 2RS ZZ for Mechanical 1

8. FAQ
Q1: Main dimensions of 7208?
40×80×18 mm single row angular contact ball bearing.
Q2: Suffix meaning:
C=15° contact angle; AC=25° contact angle; B=40° contact angle.
Q3: Installation tip:
Normally applied in pairs to counteract opposite axial loads.

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

  • Reach Us
  • Wuxi Guangqiang Bearing Trade Co.,Ltd
  • No. 650 North Xingyuan Road, Beitang District, Wuxi, China.
  • https://www.ball-rollerbearing.com/

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