SKF NU 2088 ECMA Bearing
d - 440 mm
D - 650 mm
B - 122 mm
D1 - - 577 mm
F - 487 mm
r1.2 - min. - 6 mm
s - 11.9 mm
da - min. - 463 mm
da - max. - 483 mm
db - min. - 492 mm
Da - max. - 627 mm
ra - max. - 5 mm
Basic dynamic load rating - C - 2550 kN
Basic static load rating - C0 - 4900 kN
Fatigue load limit - Pu - 390 kN
Reference speed - 8500 r/min
Limiting speed - 1300 r/min
Calculation factor - kr - 0.14
Mass bearing - 145 kg
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2010-12-10
2011-07-18
2012-03-04
2012-11-04
2013-07-17
2014-04-12
2015-01-19
2015-11-07
2016-09-05
2017-07-09
2018-05-29
2019-05-04
2020-04-04
2021-03-26
2022-03-08
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