SKF M 270749/710 Bearing
d - 447.675 mm
D - 635 mm
T - 120.65 mm
d1 - - 534 mm
B - 120.65 mm
C - 95.25 mm
r1.2 - min. - 6.4 mm
r3.4 - min. - 6.4 mm
a - 111 mm
da - max. - 486 mm
db - min. - 480 mm
Da - min. - 573 mm
Da - max. - 603 mm
Db - min. - 605 mm
Ca - min. - 19 mm
Cb - min. - 25 mm
ra - max. - 6 mm
rb - max. - 6 mm
Basic dynamic load rating - C - 2380 kN
Basic static load rating - C0 - 5500 kN
Fatigue load limit - Pu - 400 kN
Reference speed - 600 r/min
Limiting speed - 900 r/min
Calculation factor - e - 0.33
Calculation factor - Y - 1.8
Calculation factor - Y0 - 1
Mass bearing - 120 kg
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2010-09-14
2011-04-19
2011-12-02
2012-07-26
2013-04-01
2013-12-21
2014-09-26
2015-07-11
2016-05-04
2017-03-08
2018-01-18
2018-12-16
2019-11-23
2020-11-03
2021-10-21
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