NSK R400-6A Bearing
NSK R400-6A Bearing , NSK bearing , NSK R400-6A life cycle , NSK bearings origin
d - 400 mm
D - 620 mm
T - 140 mm
B - 140 mm
C - 106 mm
ra1 max. - 4 mm
a - 121,6 mm
r min. - 6 mm
r1 min. - 5 mm
Da - 571 mm
db - 426 mm
ra max. - 5 mm
da - 457 mm
Db - 600 mm
Weight - 146 Kg
Basic dynamic load rating (C) - 2480 kN
Basic static load rating (C0) - 4900 kN
Calculation factor (e) - 0,37
Calculation factor (Y1) - 1,6
Calculation factor (Y2) - 0,9
Size:400 mm * 620 mm * 140 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NSK Bearings
2010-10-23
2011-07-07
2012-03-24
2012-12-15
2013-09-12
2014-06-13
2015-03-22
2016-01-02
2016-10-19
2017-08-11
2018-06-08
2019-04-19
2020-02-29
2021-01-16
2021-12-13
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