Best Wholesale Bearings Supplier With Custom Service, JNSN Bearing Supplier Yours Ideal Partner

PRODUCT

Angular contact ball bearing 7900 series is self-retaining units with solid inner and outer rings and ball and cage assemblies with polyamide, steel or brass cages. The raceways of the inner and outer rings are offset in relation to each other in the direction of the bearing axis. The bearings are available in open and sealed versions. Their self-aligning capacity is very small.  

Single row angular contact ball bearings 7900 types can only withstand axial loads in one direction and will cause additional axial forces when subjected to radial loads. And can only limit the axial displacement of the shaft or housing in one direction. Angular contact ball bearings have a contact angle of 40 degrees and can withstand large axial loads. Angular contact ball bearings are non-separable designs with different shoulder heights on the sides of the inner and outer rings. In order to increase the bearing capacity of the bearing, the shoulder on one side is machined lower, so that the bearing can be loaded with more steel balls.

 

Contact Angle Symbol

B 40 degrees

C 15 degrees

AC 25degrees

 

 

Applications

Angular contact ball bearings are engineered for high speed, high precision applications, such as machine tool spindles, high frequency motors, gas turbines , centrifuges, small car front wheel , differential pinion shaft , booster pumps, drilling platforms, food machinery, dividing head, fill welding , low-noise cooling tower , electrical and mechanical equipment, painting equipment , machine slot board , arc welding machine.

 

Bearing ModelSeals TypeDimensions(mm)weight(Kg)
dDC
7905Open,2RS254290.05
7906Open,2RS304790.058
7907Open,2RS3555100.088
7908Open,2RS4062120.13
7909Open,2RS4568120.15
7910Open,2RS5072120.157
7911Open,2RS5580130.214
7912Open,2RS6085130.23
7913Open,2RS6590130.245
7914Open,2RS70100160.397
7915Open,2RS75105160.42
7916Open,2RS80110160.444
7917Open,2RS85120180.628
7918Open,2RS90125180.658
7919Open,2RS95130180.688
7920Open,2RS100140200.934
7921Open,2RS105145200.972
7922Open,2RS110150201.01
7924Open,2RS120165221.66
7926Open,2RS130180241.82
7928Open,2RS140190241.94
7930Open,2RS150210282.96
7932Open,2RS160220283.13
7934Open,2RS170230283.29
7936Open,2RS180250334.87
7938Open,2RS190260335.1
7940Open,2RS200280387.15
7944Open,2RS220300387.74
7948Open,2RS240320388.34
7952Open,2RS2603604614
7956Open,2RS2803804614.8
7960Open,2RS3004205623.7


I am product title
Pieces
Name:
Content:
E-mail:
1
Total: 1 page
社媒暂无评论
Chat Online
Chat Online
Chat Online inputting...
Sign in with: