中 EN
Product Catalog
 Self Aligning Ball Bearing  Cylindrical Roller Bearing  Spherical Roller Bearing  Angular Contact Ball Bearing  Tapered Roller Bearing  Thrust Ball Bearing  Thrust sphercial roller bearing  Bearing Unit  Linear Bearing  Spherical plain bearing  Stainless Steel Bearing  Taper Bush  Axial Needle Roller and Cage Assemblies  Drawn Cup Needle Roller Bearing Clutch  Machined needle roller bearing  Drawn cup needle roller bearing  Needle Roller and Cage Assemblies  Slide Guide Rails  Ball Screw Support Bearing  Ball Screw Support Bearings  Optical Axis
Index >> Deep Groove Ball Bearing >> One row Open or sealed
d 100-110mm
Product Parameter
Designation Mass
m
≈kg 		Principal dimensions
mm 		Fitting dimansion
mm 		Basic load ratings
KN 		Fatigue limit load
Cur/ N 		Limiting Speed
nG /min–1 		Reference Speed
nB/min–1
d D B r
min 		D1 ≈ D2 ≈ d1 ≈ da
min 		Da
max 		ra
max 		Dyc
Cr 		Stc
Cor
61820-Y 0.31 100 125 13 1 116.7 - 108.2 104.6 120.4 1 20000 22000 1010 6000 5000
61820-2RSR-Y 0.31 100 125 13 1 - 119.2 108.2 104.6 120.4 1 20000 22000 1010 3400 -
61820-2Z-Y 0.31 100 125 13 1 - 119.2 108.2 104.6 120.4 1 20000 22000 1010 5000 5000
16020 0.956 100 150 16 1 132.7 - 117.6 104.6 145.4 1 44000 44000 1990 10000 4000
6020 1.32 100 150 24 1.5 134 - 116.6 107 143 1.5 60000 54000 2700 9500 5400
6020-2RSR 1.32 100 150 24 1.5 - 137.3 116.6 107 143 1.5 60000 54000 2700 2800 -
6020-2Z 1.35 100 150 24 1.5 - 137.3 116.2 107 143 1.5 60000 54000 2700 4000 5400
6220 3.3 100 180 34 2.1 154.8 - 124.7 112 168 2.1 122000 93000 5400 8000 4800
6220-2RSR 3.3 100 180 34 2.1 - 158.9 124.7 112 168 2.1 122000 93000 5400 2400 -
6220-2Z 3.36 100 180 34 2.1 - 158.9 124.7 112 168 2.1 122000 93000 5400 3400 4800
6320 7.67 100 215 47 3 179 - 138.6 114 201 2.5 163000 134000 7400 7000 4650
6320-2Z 7.78 100 215 47 3 - 184.6 138.1 114 201 2.5 163000 134000 7400 3000 4650
Total items Total pages    Current page Previous1 2 3 Next
Introduction
& nbsp; & nbsp; features deep groove ball bearing is an inseparable bearing composed of inner and outer rings, cage and steel ball, which is widely used. the product is simple, reliable, durable and easy to maintain, with single column, double column, open and sealed designs. Due to the standardized processing technology, the outer ring of the open bearing is provided with a groove for installing a sealing ring or a dust cover. Because of the low friction moment, the deep groove ball bearing is suitable for high-speed operation. due to the geometry of raceway and the use of steel ball as the rolling body, the deep groove ball bearing can bear both bidirectional axial load and radial load. Please refer to page 214 for axial bearing capacity. single row deep groove ball bearing has limited compensation ability for misalignment, so the bearing must be positioned accurately. not being right will cause the rolling body to be in an unfavorable rolling state, and the internal stress of the bearing will increase, thus shortening the working life of the bearing. In order to limit the additional stress of the bearing to a lower range, only a small inclination angle of is allowed for single row deep groove ball bearing ( depends on the load size ) , see page 214 . due to its internal structure characteristics, double row deep groove ball bearing has no misalignment compensation ability. when using this kind of bearing, the inclination angle is not allowed.
series allowable tilt angle
& nbsp; light load heavy load
62 、622、63、623、64 'Style = ' font family: Microsoft YaHei; '> 5 & rsquo; s; to 10’

©Copyright：NEY（DuangDong）Bearing Industry Co.,LTD ICP备：粤IPC2-20110044      Technical Support: Bearing.cn