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Index >> Deep Groove Ball Bearing >> One row Open or sealed
d 15mm
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
61802 0.008 15 24 5 0.3 21.1 - 18 17 22 0.3 1650 800 40.5 34000 19300
61802-2RSR 0.008 15 24 5 0.3 - 22 18 17 22 0.3 1650 800 40.5 16000 -
61802-2Z 0.008 15 24 5 0.3 - 22 18 17 22 0.3 1650 800 40.5 28000 19300
61902 0.017 15 28 7 0.3 24.3 - 18.8 17 26 0.3 4350 2260 125 30000 20600
61902-2RSR 0.017 15 28 7 0.3 - 25.5 18.8 17 26 0.3 4350 2260 125 15000 -
61902-2Z 0.017 15 28 7 0.3 - 25.5 18.8 17 26 0.3 4350 2260 125 24000 20600
16002 0.027 15 32 8 0.3 26.9 - 20.5 17 30 0.3 5600 2850 144 30000 20000
6002 0.031 15 32 9 0.3 26.9 - 20.5 17 30 0.3 5600 2850 134 30000 22000
6002-2RSR 0.033 15 32 9 0.3 - 28.4 20.5 17 30 0.3 5600 2850 134 16000 -
6002-2Z 0.033 15 32 9 0.3 - 28.4 20.5 17 30 0.3 5600 2850 134 24000 22000
6202 0.043 15 35 11 0.6 29.3 - 21.1 19.2 30.8 0.6 7800 3750 220 26000 20200
6202-2RSR 0.045 15 35 11 0.6 - 30.9 21.1 19.2 30.8 0.6 7800 3750 220 14000 -
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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’

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