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
2011-02-08
2011-09-19
2012-05-08
2013-01-11
2013-09-27
2014-06-28
2015-04-12
2016-01-30
2016-11-28
2017-10-04
2018-08-29
2019-08-07
2020-07-12
2021-06-29
2022-06-13
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