SKF 618/670 TN Bearing
d - 670 mm
D - 820 mm
B - 69 mm
d1 - - 718.3 mm
D1 - - 771.25 mm
r1.2 - min. - 4 mm
da - min. - 685 mm
Da - max. - 805 mm
ra - max. - 3 mm
Basic dynamic load rating - C - 436 kN
Basic static load rating - C0 - 965 kN
Fatigue load limit - Pu - 15 kN
Reference speed - 1300 r/min
Limiting speed - 800 r/min
Calculation factor - kr - 0.015
Calculation factor - f0 - 17.4
Mass bearing - 64 kg
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2010-11-10
2011-06-17
2012-01-31
2012-09-30
2013-06-09
2014-03-03
2014-12-10
2015-09-29
2016-07-24
2017-05-26
2018-04-14
2019-03-18
2020-02-17
2021-02-02
2022-01-18
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