# Wuxi Guangqiang Bearing Trade Co.,Ltd | Railway insulated deep groove ball bearing,Traction motor bearing with insulation,6311H52S8C4EP6X265UY deep groove bearing, Double Row Differential Bearing,FAG F-563575 Differential Bearing,Nylon Caged Differential Bearing, Metric Needle Bearings,Thrust Needle Bearing, 

## summary
> Manufacturer, Distributor/Wholesaler, Exporter, Trading Company, Brands: GQZ, Neutral or OEM service, Wuxi Guangqiang Bearing Trade Co., Ltd. (est. 1999) specializes in R&D and manufacturing of high-quality bearings. Endowed with advanced technologies, quality products and favorable prices, we offer a full range of standard and non-standard bearings for auto, construction machinery and other industries. Our professional team provides one-stop solutions to all bearing needs—cooperation and inquiries are warmly welcome., Established in 1989, Employees: 10~100, Annual sales: 1000000-10000000, Export ratio: 60% - 70%, Primary markets: Worldwide.

## Company Information

 *  [Company Profile](https://www.ball-rollerbearing.com/aboutus.html): Overview, history, teams and core capabilities.
 *  [Factory & Manufacturing](https://www.ball-rollerbearing.com/factory.html): Production capacity, OEM/ODM capabilities, and R&D strength.
 *  [Quality Control](https://www.ball-rollerbearing.com/quality.html): ISO certifications, quality standards, and compliance.
 *  [Contact Us](https://www.ball-rollerbearing.com/contactus.html): Global offices, inquiries, and support channels.

## Product Category

* [Automotive Bearings](https://www.ball-rollerbearing.com/supplier-105047-automotive-bearings): Keywords:  car wheel bearing, automobile ball bearings,wheel hub bearing.
* [Agriculture Bearings](https://www.ball-rollerbearing.com/supplier-4799130-agriculture-bearings): Keywords: Disc Harrow Agricultural Bearing,47.5 kN Agricultural Bearing,BAA-0012 Agricultural Bearing.
* [Robot Bearings](https://www.ball-rollerbearing.com/supplier-4816522-robot-bearings): Keywords: super precision roller bearing robot,high precision robot bearing,super precision bearing with warranty.
* [Deep Groove Ball Bearing](https://www.ball-rollerbearing.com/supplier-358548-deep-groove-ball-bearing): Keywords: Gcr15 Deep Groove Ball Bearing,P0 Precision Deep Groove Ball Bearing,Deep Groove Gearbox Bearing.
* [Angular Contact Ball Bearing](https://www.ball-rollerbearing.com/supplier-105049-angular-contact-ball-bearing): Keywords: Angular Contact Bearing,Steel Cage Bearing,Metric Ball Bearings.
* [Cylindrical Roller Bearing](https://www.ball-rollerbearing.com/supplier-105051-cylindrical-roller-bearing): Keywords: roller thrust bearing, axial thrust bearing,Cam Follower Bearing.
* [Tapered Roller Bearing](https://www.ball-rollerbearing.com/supplier-105061-tapered-roller-bearing): Keywords: precision roller bearing, tapered wheel bearings, taper roller bearings.
* [Needle Roller Bearing](https://www.ball-rollerbearing.com/supplier-105050-needle-roller-bearing): Keywords: Cam Follower Bearing,Thrust Needle Bearing,Metric Needle Bearings.
* [Spherical Roller Bearing](https://www.ball-rollerbearing.com/supplier-105058-spherical-roller-bearing): Keywords: metric spherical bearing,self aligning roller bearings,bearing spherical roller.
* [Self Aligning Ball Bearing](https://www.ball-rollerbearing.com/supplier-367012-self-aligning-ball-bearing): Keywords: Steel Cage Self aligning Ball Bearing,P2 Self aligning Ball Bearing,Gcr15 Self Aligning Ball Bearing.
* [Thrust Ball Bearing](https://www.ball-rollerbearing.com/supplier-105054-thrust-ball-bearing): Keywords: washer thrust bearing,angular thrust bearing,ball thrust bearings.
* [Thrust Roller Bearing](https://www.ball-rollerbearing.com/supplier-105055-thrust-roller-bearing): Keywords: axial thrust bearing,roller thrust bearing,high speed thrust bearing.
* [Pillow Block Bearing](https://www.ball-rollerbearing.com/supplier-105059-pillow-block-bearing): Keywords: plummer block bearing,link belt bearings,pillar block bearing.
* [Linear Ball Bearing](https://www.ball-rollerbearing.com/supplier-105048-linear-ball-bearing): Keywords:  Linear Slide Bearings, Linear Guide Block,Linear Motion Bearings.
* [Track Roller Bearing](https://www.ball-rollerbearing.com/supplier-365624-track-roller-bearing): Keywords: Gcr15 Steel Track Roller Bearing,Anti Corrosion Track Roller Bearing,Hexagon Socket Cam Follower Bearing.
* [Thin Section Bearing](https://www.ball-rollerbearing.com/supplier-105056-thin-section-bearing): Keywords: Slim Section Bearings,Thin Wall Ball Bearings,Thin Section Ball Bearings.
* [Slewing Ring Bearing](https://www.ball-rollerbearing.com/supplier-105057-slewing-ring-bearing): Keywords: Ball Bearing Slewing Ring,Crossed Roller Bearing,Roller Slewing Bearing.
* [Spherical Plain Bearing](https://www.ball-rollerbearing.com/supplier-105060-spherical-plain-bearing): Keywords: spherical sliding bearing,metric spherical bearings,plain spherical bearing.
* [Ceramic Ball Bearings](https://www.ball-rollerbearing.com/supplier-105053-ceramic-ball-bearings): Keywords: ceramic sealed bearings,hybrid ceramic bearings,full ceramic bearings.
* [Super Precision Bearings](https://www.ball-rollerbearing.com/supplier-105052-super-precision-bearings): Keywords: precision spindle bearings,high precision bearings,precision wheel bearings.
* [Bearing Accessories](https://www.ball-rollerbearing.com/supplier-4777318-bearing-accessories): Keywords: Keyless Expansion Sleeve,Metric Thread Lock Nut,CNC Lathe Expansion Coupling Sleeve.
* [Stainless Steel Roller Chain](https://www.ball-rollerbearing.com/supplier-394176-stainless-steel-roller-chain): Keywords: ID 59mm NBR Sealing Ring,59x95x11mm NBR Sealing Ring,Plummer Block Housing Sealing Ring.
* [Mini Excavator](https://www.ball-rollerbearing.com/supplier-4439986-mini-excavator): Keywords: Farm Used Mini Excavator,Chinese R350 Mini Excavator,1 Ton Mini Digger Excavator.
* [Torque Motor Rotary Table](https://www.ball-rollerbearing.com/supplier-4906313-torque-motor-rotary-table): Keywords: HIWIN RAB-400 torque motor rotary table,direct drive rotary table for 5-axis machining,water-cooled torque motor rotary table.

## Featured Products

* [Gcr15 Steel Material NSK 40BNR10 Angular Contact Ball Bearing 40BNR10HTYNDUELP4Y Fanuc Spindle Bearing](https://www.ball-rollerbearing.com/videos-55754280-gcr15-steel-material-nsk-40bnr10-angular-contact-ball-bearing-40bnr10htynduelp4y-fanuc-spindle-beari.html): Keywords: Gcr15 Steel NSK angular contact bearing,40BNR10HTYNDUELP4Y spindle bearing,Fanuc compatible angular contact ball bearing.
* [Genuine NSK 30TAC62 Super Precision Angular Contact Ball Bearing 30TAC62CSUHPN7C Fanuc Spindle Ball Bearing](https://www.ball-rollerbearing.com/videos-55754385-genuine-nsk-30tac62-super-precision-angular-contact-ball-bearing-30tac62csuhpn7c-fanuc-spindle-ball-.html): Keywords: NSK 30TAC62 precision ball bearing,Angular contact bearing for Fanuc spindle,Super precision bearing with warranty.
* [Genuine NA15117SW-90032 TIMKEN Double Row Tapered Roller Bearing K33867 Roller Bearing](https://www.ball-rollerbearing.com/videos-55753624-genuine-na15117sw-90032-timken-double-row-tapered-roller-bearing-k33867-roller-bearing.html): Keywords: TIMKEN double row tapered roller bearing,K33867 roller bearing with warranty,NA15117SW-90032 tapered roller bearing.
* [NTN ECO.1 CR09B17 Automotive Tapered Roller Bearing 45x82.55x22mm](https://www.ball-rollerbearing.com/videos-13037527-ntn-eco-1-cr09b17-automotive-tapered-roller-bearing-45x82-55x22mm.html): Keywords: Eccentric Cylindrical Tapered Roller Bearing,Differential Tapered Roller Bearing,Double Row Tapered Roller Bearing.
* [Traction Motor Bearing Supplier 6311H52S8C4EP6X265UY Railway Insulated Deep Groove Ball Bearing](https://www.ball-rollerbearing.com/quality-54719797-traction-motor-bearing-supplier-6311h52s8c4ep6x265uy-railway-insulated-deep-groove-ball-bearing): Keywords: Railway insulated deep groove ball bearing,Traction motor bearing with insulation,6311H52S8C4EP6X265UY deep groove bearing.
* [BAA0037 Agricultural Hub Bearing For Tractor Cultivator Bearing Steel Material 45kN Static Load Rating](https://www.ball-rollerbearing.com/sale-53356012-baa0037-agricultural-hub-bearing-for-tractor-cultivator-bearing-steel-material-45kn-static-load-rati.html): Keywords: Agricultural Hub Bearing,Tractor Cultivator Bearing,45kN Static Load Rating Hub Bearing.
* [FAG F-563575 Double Row Differential Bearing Nylon Caged 36.512x81.275x33mm](https://www.ball-rollerbearing.com/videos-13933440-fag-f-563575-double-row-differential-bearing-nylon-caged-36-512x81-275x33mm.html): Keywords: Double Row Differential Bearing,FAG F-563575 Differential Bearing,Nylon Caged Differential Bearing.
* [GS2542 Original Needle Roller Bearing High Precision , Washer Thrust Bearing](https://www.ball-rollerbearing.com/videos-7526470-gs2542-original-needle-roller-bearing-high-precision-washer-thrust-bearing.html): Keywords: Metric Needle Bearings,Thrust Needle Bearing.
* [Sealed Roller Bearings Cylindrical Roller Bearing SL045020-PP-2NR 100x150x67mm](https://www.ball-rollerbearing.com/videos-7668663-sealed-roller-bearings-cylindrical-roller-bearing-sl045020-pp-2nr-100x150x67mm.html): Keywords: roller thrust bearing, axial thrust bearing.

## Case Studies & Applications

* [Solving Automotive Gearbox Bearing Challenges](https://www.ball-rollerbearing.com/cases/solving-automotive-gearbox-bearing-challenges-38926.html)
* [Heavy Equipment Bearings for Mining & Construction: Brazil Client Case](https://www.ball-rollerbearing.com/cases/heavy-equipment-bearings-for-mining-43748.html)
* [GQZ Bearing Engineering Case: Linear Bearing Solutions for Height-Adjustable Seat Lifting Mechanisms](https://www.ball-rollerbearing.com/cases/gqz-bearing-engineering-case-linear-bearing-solutions-for-height-adjustable-seat-lifting-mechanisms-92243.html)
* [Industrial Bearings Supply Case | GQZ Bearing & French Distributor](https://www.ball-rollerbearing.com/cases/industrial-bearings-supply-case-gqz-bearing-43770.html)

## FAQ

Q: What is the difference between deep groove ball bearings and ball bearings?
A: The main difference between deep groove ball bearings and ball bearings lies in their structure, operating characteristics and appliion range. 
  
Structural differences: 
The width of the inner and outer rings of deep groove ball bearings is relatively close, and many balls are filled between the inner and outer rings. The contact area is larger, it can withstand higher loads, and it has better fatigue resistance.  
Ball bearings usually consist of inner and outer rings, steel balls and cages. They have a simple structure and a spherical appearance. Due to their relatively small contact area, slippage is prone to occur under high loads. 
  
Differences in operating characteristics: 
Deep groove ball bearings are mainly suitable for situations with higher loads, stable operation, and large friction coefficients. They are suitable for low-speed operation, large torque, and large radial loads. 
The operating characteristics of ball bearings are light load, high speed, low friction and high precision, and are suitable for high-speed rotation situations. 
  
Differences in scope of appliion: 
Deep groove ball bearings are suitable for large radial loads, such as automobile starters, heavy machinery, petrochemical equipment and other fields. 
Ball bearings are suitable for small axial or radial loads, such as home appliances, computer machinery, bicycles, automobile and motorcycle parts and other fields. 
 

Q: Do you have the real factory?
A: Of course, we are an integrated factory and trade. Our company is started from the process of bearings, slowly formed its present size, product quality can better grasp, the price is also a great advantage.

## Search

Search endpoint:

https://www.ball-rollerbearing.com/buy-{keyword}.html

Rules:

- Convert keywords to lowercase
- Replace spaces with "-"
- Remove special characters

Users can combine keywords for more precise searches.

## News & Blog

* [Learn About Ball Bearing’s Manufacturing Process](https://www.ball-rollerbearing.com/news/learn-about-ball-bearing-s-manufacturing-process-238683.html)
* [Choosing the Right Material for Your Roller Bearings](https://www.ball-rollerbearing.com/news/choosing-the-right-material-for-your-roller-bearings-255874.html)
* [Happy Halloween! Warm Wishes to All Customers of GQZ Bearing](https://www.ball-rollerbearing.com/news/happy-halloween-warm-wishes-to-all-customers-of-gqz-bearing-252149.html)
* [Plastic Bearings: Elevate Performance with GQZ Technology](https://www.ball-rollerbearing.com/news/plastic-bearings-elevate-performance-with-gqz-technology-244446.html)
* [Ceramic Ball Bearings | GQZ Quality & Reliability](https://www.ball-rollerbearing.com/news/ceramic-ball-bearings-gqz-quality-246128.html)
* [Advanced Bearings Boost Farm Machinery Efficiency](https://www.ball-rollerbearing.com/blog/advanced-bearings-boost-farm-machinery-efficiency-376525.html)
* [Advanced Bearings Boost Farm Machinery Efficiency](https://www.ball-rollerbearing.com/blog/advanced-bearings-boost-farm-machinery-efficiency-376524.html)
* [Robot Joint Bearings: Crossed Roller Bearing Specs, Industrial Robot Appliions & High Rigidity Design](https://www.ball-rollerbearing.com/blog/robot-joint-bearings-crossed-roller-bearing-specs-industrial-robot-appliions-360505.html)