NACHI 7238B Bearing
NACHI 7238B Bearing , NACHI bearing , NACHI 7238B on sale , NACHI bearings discount
d - 190 mm
D - 340 mm
B - 55 mm
C - 55 mm
Angle (α) - 40 °
a - 83.7 mm
r min. - 4 mm
r1 min. - 1.5 mm
da min. - 208 mm
Da max. - 322 mm
ra max. - 3 mm
Weight - 21.5 Kg
Basic dynamic load rating (C) - 294 kN
Basic static load rating (C0) - 385 kN
(Grease) Lubrication Speed - 1400 r/min
(Oil) Lubrication Speed - 2000 r/min
Size:190 mm * 340 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NACHI Bearings
2011-03-02
2011-11-16
2012-08-06
2013-05-01
2014-01-28
2014-11-03
2015-08-14
2016-05-27
2017-03-16
2018-01-09
2018-11-15
2019-09-26
2020-08-10
2021-07-03
2022-05-31
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