NTN 7038DB Bearing
d - 190 mm
D - 290 mm
B - 46 mm
C - 46 mm
ra1 max. - 1 mm
Angle (α) - 25 °
a - 92.5 mm
r min. - 2.1 mm
r1 min. - 1.1 mm
2B - 92 mm
da min. - 202 mm
ra max. - 2 mm
Db max - 283 mm
Weight - 21.6 Kg
Basic dynamic load rating (C) - 365 kN
Basic static load rating (C0) - 560 kN
(Grease) Lubrication Speed - 1 800 r/min
(Oil) Lubrication Speed - 2 300 r/min
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-11-10
2011-06-17
2012-01-31
2012-09-30
2013-06-10
2014-03-03
2014-12-10
2015-09-30
2016-07-24
2017-05-27
2018-04-14
2019-03-18
2020-02-17
2021-02-02
2022-01-19
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