NSK 32980 Bearing
d - 400 mm
D - 540 mm
T - 87 mm
B - 82 mm
C - 71 mm
a - 100.8 mm
r min. - 5 mm
r1 min. - 4 mm
da min. - 427 mm
Da min - 499 mm
Da max. - 522 mm
db max. - 428 mm
Db min. - 524 mm
ra max. - 4 mm
rb max. - 3 mm
Weight - 52.7 Kg
Basic dynamic load rating (C) - 1250 kN
Basic static load rating (C0) - 2700 kN
(Grease) Lubrication Speed - 530 r/min
(Oil) Lubrication Speed - 710 r/min
Calculation factor (e) - 0.4
Calculation factor (Y0) - 0.82
Calculation factor (Y1) - 1.5
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NSK Bearings
2011-02-22
2011-10-05
2012-05-24
2013-01-28
2013-10-16
2014-07-16
2015-04-30
2016-02-19
2016-12-19
2017-10-27
2018-09-18
2019-08-28
2020-08-04
2021-07-22
2022-07-07
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