Gold Member Since 2016
Demek Bearing Group Co., Ltd.

Bearing Qj218, Bearing Qj218 Ma, Four Point Angular Contact Ball Bearing manufacturer / supplier in China, offering Qj Bearing Four Point Angular Contact Ball Bearing Qj218 Ma, SKF Spherical Roller Bearing 22218 Ek, Kaydon Thin Section Ball Bearing Kg220cpo and so on.

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Supplier Homepage Product Ball Bearing Angular Contact Ball Bearing Qj Bearing Four Point Angular Contact Ball Bearing Qj218 Ma

Qj Bearing Four Point Angular Contact Ball Bearing Qj218 Ma

FOB Price: US $10 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $10/ Piece
Get Latest Price
Port: Shanghai, China
Production Capacity: 50000 PCS/Year
Payment Terms: L/C, T/T, D/P, Western Union

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Basic Info
  • Model NO.: QJ218 MA
  • Aligning: Non-Aligning Bearing
  • Rows Number: Single
  • Material: Bearing Steel
  • Ourter Diameter: 160 mm
  • Delivery Time: in Stock
  • Certificate: ISO9001
  • Rolling Body: Ball Bearings
  • Spherical: Non-Aligning Bearings
  • Transport Package: Single Box
  • Origin: Austria
  • Contact Angle: 15°
  • Separated: Separated
  • Load Direction: Radial Bearing
  • Inner Diameter: 90 mm
  • Wideth: 30 mm
  • OEM Service: Provide
  • Mass Kg: 2.75
  • The Number of Rows: Single
  • Trademark: SKF
  • Specification: P0, P6, P5
  • HS Code: 84821000
Product Description
SKF QJ Bearing Four Point Angular Contact Ball Bearing QJ218 MA

1) Instruction of Angular Contact Ball Bearing
Angular contact ball bearing can both endure radial load and axial load, what's more, the more axial load, the much higher limited speed. The axial load of this kind of bearing is determined by tangent angle, the bigger tangent angle is, the more capacity of axial load will be.
Demek suppliers various of angular contact ball bearing to meet the
different requirement.
Four-point contact ball bearings
This type of bearings is separable bearings. Their contact angles are same as 35°. When received no load or pure radial load, the steel balls of the ball bearing contact with the four points of the rings. When it is received a pure axial load, the steel balls perform a two-point contact with the ring. In addition, besides the axial load from both directions, this kindly of bearing can take torque-load as well

2) Contact Angle
C = 15 DEG
AC = 25 DEG
B = 40 DEG

3) Part Number of Four Point Angular Contact Ball Bearing:
Bearing NO.Size(mm)weight(kg)

More part number of Angular Contact Ball Bearing
Principal dimensionsBasic load ratingsReference speedLimiting speedModel no.
mmkN r/min
651403311686,5630063007313 BECBP *
651403311686,5630063007313 BEGAP *
651403311686,5630063007313 BEGBP *
651403311686,5630063007313 BECBPH *
651403311686,5630063007313 BECBM *
651403311686,5630063007313 BECCM *
651403311686,5630063007313 BEGAM *
651403311686,5630063007313 BEGBM *
651603713096,5500053007413 BCBM
651603713096,5500053007413 BGAM
651603713096,5500053007413 BGBM
701252467,656600060007214 BEP
701252471,560600060007214 BECBJ
701252471,560600060007214 BECBY
70125247260630063007214 BECBP *
70125247564630063007214 BEGAP *
70125247260630063007214 BECBM *
70125247260630063007214 BEGAM *
701503511990530053007314 BEP
701503511990530053007314 BECBJ
701503511990530053007314 BEGAJ
701503511990530053007314 BECBY
701503511990530053007314 BEGAY
701503511990530053007314 BEGBY
701503511990530053007314 BEGAF
701503512798560056007314 BECBP *
701503512798560056007314 BECAP *
701503512798560056007314 BEGAP *
701503512798560056007314 BECBPH *
701503512798560056007314 BECBM *
701503512798560056007314 BEGAM *
7018042159127450048007414 BCBM
7018042159127450048007414 BGAM
751302570,260560056007215 BEP
751302573,565,5630063007215 BECBP
751302573,565,5630063007215 BECBM
751302572,864560056007215 BECBJ
751302572,864560056007215 BECBY
751302572,864560056007215 BEGAY
751603712598500050007315 BEP
7516037133106500050007315 BECBJ
7516037133106500050007315 BECBY
7516037132104530053007315 BECBP *
7516037132104530053007315 BEGAP *
7516037132104530053007315 BECBPH *
7516037132104530053007315 BECBM *
7516037132104530053007315 BEGAM *
7519045168140430045007415 BM
7519045168140430045007415 BCBM
7519045168140430045007415 BGAM
7519045168140430045007415 BGBM
801402680,669,5530053007216 BEP
801402683,273,5530053007216 BECBJ
801402683,273,5530053007216 BECBY
801402680,669,5530053007216 BEGAF
80140268575560056007216 BECBP *
Features of Single Row Angular Contact Ball Bearing
The more contact angle is, the larger axial load bearing capacity is,the smaller contact surface is,themuch more convenient high speed rotary is.
Pretension is made on angular contact ball bearing to increase rididity and accuracy of bearing.
This bearing creates axial thrust load when being forced by radial load,thus it is configured(or combined) face to face or back to back.

 About US
We are the bearing manufacture local in Wuxi City, we are the leading bearing factory in China, and we have 15 years export experience. And our produce equipment are import from Germany, so that our bearings quality level has reached in Europe quality. Our own brand is : " DEMEK", also we are usually to help our clients to do the OEM service and customized non-standard bearings. Welcome to send us the inquiry.


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