NSK 6988 Bearing
NSK 6988 Bearing , NSK bearing , NSK 6988 life cycle , NSK bearings life cycle
d - 440 mm
D - 600 mm
B - 74 mm
C - 74 mm
r min. - 4 mm
da min. - 475 mm
Da max. - 572 mm
ra max. - 3 mm
Weight - 60,2 Kg
Basic dynamic load rating (C) - 395 kN
Basic static load rating (C0) - 680 kN
Calculation factor (f0) - 16,6
Size:440 mm * 600 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NSK Bearings
2011-02-27
2011-11-13
2012-08-02
2013-04-28
2014-01-24
2014-10-30
2015-08-10
2016-05-23
2017-03-13
2018-01-05
2018-11-11
2019-09-23
2020-08-06
2021-06-29
2022-05-27
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