SKF HH 258248/210 Bearing
d - 300 mm
D - 495.3 mm
T - 141.288 mm
d1 - - 393 mm
B - 141.288 mm
C - 114.3 mm
r1.2 - min. - 6.4 mm
r3.4 - min. - 6.4 mm
a - 106 mm
da - max. - 341 mm
db - min. - 332 mm
Da - min. - 425 mm
Da - max. - 463 mm
Db - min. - 468 mm
Ca - min. - 18 mm
Cb - min. - 26.5 mm
ra - max. - 6 mm
rb - max. - 6 mm
Basic dynamic load rating - C - 2330 kN
Basic static load rating - C0 - 4550 kN
Fatigue load limit - Pu - 355 kN
Reference speed - 850 r/min
Limiting speed - 1300 r/min
Calculation factor - e - 0.33
Calculation factor - Y - 1.8
Calculation factor - Y0 - 1
Mass bearing - 107 kg
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2010-11-29
2011-07-07
2012-02-22
2012-10-23
2013-07-04
2014-03-29
2015-01-06
2015-10-24
2016-08-20
2017-06-24
2018-05-12
2019-04-16
2020-03-17
2021-03-08
2022-02-20
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