NACHI 7038C Bearing
NACHI 7038C Bearing , NACHI bearing , NACHI 7038C Introduction , NACHI bearings introduced
d - 190 mm
D - 290 mm
B - 46 mm
C - 46 mm
Angle (α) - 15 °
a - 4.7 mm
r min. - 2.1 mm
r1 min. - 1.1 mm
da min. - 199 mm
Da max. - 281 mm
ra max. - 2 mm
Weight - 10.7 Kg
Basic dynamic load rating (C) - 248 kN
Basic static load rating (C0) - 310 kN
(Grease) Lubrication Speed - 3300 r/min
(Oil) Lubrication Speed - 4600 r/min
Size:190 mm * 290 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NACHI Bearings
2010-11-06
2011-07-21
2012-04-07
2012-12-30
2013-09-26
2014-06-28
2015-04-06
2016-01-17
2016-11-03
2017-08-26
2018-06-25
2019-05-06
2020-03-18
2021-02-02
2022-01-01
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