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Index >> Deep Groove Ball Bearing >> One row Open or sealed
d 70-75mm
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
6314-2RSR 2.6 70 150 35 2.1 - 130.2 94.8 82 138 2.1 104000 68000 4450 2800 -
6314-2Z 2.6 70 150 35 2.1 - 130.2 94.8 82 138 2.1 104000 68000 4450 4300 6100
6414 5.06 70 180 42 3 151.6 - 114.4 86 164 2.5 132000 96500 5800 8500 5700
61815-Y 0.15 75 95 10 0.6 88.7 - 81.6 78.2 91.8 0.6 12900 13400 690 8000 6000
61815-2RSR-Y 0.15 75 95 10 0.6 - 90.5 81.6 78.2 91.8 0.6 12900 13400 690 4500 -
61815-2Z-Y 0.15 75 95 10 0.6 - 90.5 81.6 78.2 91.8 0.6 12900 13400 690 6700 6000
61915 0.356 75 105 16 1 96.2 - 84.1 79.6 100.4 1 24500 22400 1100 14000 6700
61915-2RSR 0.356 75 105 16 1 - 98.2 84.1 79.6 100.4 1 24500 22400 1100 4000 -
16015 0.463 75 115 13 0.6 101.2 - 88.7 78.2 111.8 0.6 28500 27000 1290 13000 4900
6015 0.654 75 115 20 1.1 102.6 - 88.1 81 109 1 39000 33500 1960 13000 6700
6015-2RSR 0.678 75 115 20 1.1 - 105.3 88.1 81 109 1 39000 33500 1960 3800 -
6015-2Z 0.676 75 115 20 1.1 - 105.3 88.1 81 109 1 39000 33500 1960 5600 6700
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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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