SKF NCF 2948 CV Bearing
d - 240 mm
D - 320 mm
B - 48 mm
C - 48 mm
d1 - 267 mm
r1 min. - 2.1 mm
r2 min. - 2.1 mm
r3 min. - 1.5 mm
r4 min. - 1.5 mm
D1 - 294 mm
E - 303 mm
da min. - 251 mm
Da max. - 309 mm
das rec. - 263 mm
ra max. - 2 mm
rb max. - 1.5 mm
S - 3 mm
Db max - 311 mm
Weight - 10.5 Kg
Basic dynamic load rating (C) - 583 kN
Basic static load rating (C0) - 1140 kN
Fatigue load limit (Pu) - 114
Reference speed - 850 r/min
Limiting speed - 1100 r/min
Calculation factor (kr) - 0.2
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2010-08-24
2011-03-28
2011-11-09
2012-07-02
2013-03-07
2013-11-26
2014-08-30
2015-06-13
2016-04-05
2017-02-07
2017-12-17
2018-11-12
2019-10-21
2020-09-30
2021-09-17
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