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
2010-09-06
2011-04-11
2011-11-23
2012-07-17
2013-03-22
2013-12-11
2014-09-16
2015-07-01
2016-04-23
2017-02-25
2018-01-06
2018-12-04
2019-11-10
2020-10-18
2021-10-08
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