SKF 61844 Bearing
d - 220 mm
D - 270 mm
B - 24 mm
d1 - - 236 mm
D1 - - 254 mm
r1.2 - min. - 1.5 mm
da - min. - 227 mm
Da - max. - 263 mm
ra - max. - 1.5 mm
Basic dynamic load rating - C - 78 kN
Basic static load rating - C0 - 110 kN
Fatigue load limit - Pu - 3 kN
Reference speed - 4500 r/min
Limiting speed - 2800 r/min
Calculation factor - kr - 0.015
Calculation factor - f0 - 17.4
Mass bearing - 2.541 kg
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2010-11-20
2011-06-28
2012-02-12
2012-10-13
2013-06-24
2014-03-17
2014-12-26
2015-10-13
2016-08-08
2017-06-10
2018-04-30
2019-04-03
2020-03-04
2021-02-21
2022-02-07
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