NTN 51238 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 - 11.3 Kg
Basic dynamic load rating (C) - 310 kN
Basic static load rating (C0) - 1 060 kN
(Grease) Lubrication Speed - 710 r/min
(Oil) Lubrication Speed - 1 000 r/min
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2011-03-10
2011-10-21
2012-06-13
2013-02-14
2013-11-04
2014-08-04
2015-05-21
2016-03-13
2017-01-12
2017-11-20
2018-10-13
2019-09-20
2020-08-31
2021-08-15
2022-08-03
Request for inquiry
Name and email are required!!!
