SKF NU 29/630 ECMA Bearing
d - 630 mm
D - 850 mm
B - 128 mm
D1 - - 782 mm
F - 683 mm
r1.2 - min. - 6 mm
s - 7.1 mm
da - min. - 653 mm
da - max. - 678 mm
db - min. - 688 mm
Da - max. - 827 mm
ra - max. - 5 mm
Basic dynamic load rating - C - 3300 kN
Basic static load rating - C0 - 720 kN
Fatigue load limit - Pu - 510 kN
Reference speed - 700 r/min
Limiting speed - 900 r/min
Calculation factor - kr - 0.07
Mass bearing - 220 kg
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2010-09-01
2011-04-05
2011-11-18
2012-07-12
2013-03-16
2013-12-06
2014-09-10
2015-06-25
2016-04-17
2017-02-18
2017-12-29
2018-11-25
2019-11-02
2020-10-12
2021-09-30
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