NSK 6984 Bearing
NSK 6984 Bearing , NSK bearing , NSK 6984 life cycle , NSK bearings introduced
d - 420 mm
D - 560 mm
B - 65 mm
C - 65 mm
r min. - 4 mm
da min. - 454 mm
Da max. - 533 mm
ra max. - 3 mm
Weight - 43,6 Kg
Basic dynamic load rating (C) - 340 kN
Basic static load rating (C0) - 570 kN
Calculation factor (f0) - 16,8
Size:420 mm * 560 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NSK Bearings
2010-10-11
2011-06-25
2012-03-11
2012-12-03
2013-08-29
2014-05-31
2015-03-08
2015-12-19
2016-10-04
2017-07-28
2018-05-25
2019-04-04
2020-02-15
2020-12-31
2021-11-28
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