NSK 51238X Bearing
d - 190 mm
D - 270 mm
T - 62 mm
d1 - 267 mm
r min. - 2 mm
D1 - 194 mm
da min. - 238 mm
Da max. - 222 mm
ra max. - 2 mm
Weight - 11.8 Kg
Basic dynamic load rating (C) - 320 kN
Basic static load rating (C0) - 1110 kN
(Grease) Lubrication Speed - 750 r/min
(Oil) Lubrication Speed - 1100 r/min
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NSK Bearings
2011-01-19
2011-08-30
2012-04-18
2012-12-20
2013-09-03
2014-06-02
2015-03-18
2016-01-05
2016-10-30
2017-09-06
2018-07-30
2019-07-07
2020-06-08
2021-05-31
2022-05-13
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