NSK 30338 Bearing
d - 190 mm
D - 400 mm
T - 86 mm
B - 78 mm
C - 65 mm
a - 76.1 mm
r min. - 6 mm
r1 min. - 5 mm
da min. - 223 mm
Da min - 346 mm
Da max. - 378 mm
db max. - 248 mm
Db min. - 366 mm
ra max. - 5 mm
rb max. - 4 mm
Weight - 46 Kg
Basic dynamic load rating (C) - 36.8 kN
Basic static load rating (C0) - 1340 kN
(Grease) Lubrication Speed - 850 r/min
(Oil) Lubrication Speed - 1200 r/min
Calculation factor (e) - 0.36
Calculation factor (Y0) - 0.92
Calculation factor (Y1) - 1.7
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NSK Bearings
2011-01-24
2011-09-05
2012-04-24
2012-12-26
2013-09-09
2014-06-10
2015-03-24
2016-01-12
2016-11-07
2017-09-14
2018-08-05
2019-07-15
2020-06-17
2021-06-07
2022-05-21
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