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
2011-01-17
2011-10-02
2012-06-21
2013-03-16
2013-12-11
2014-09-15
2015-06-25
2016-04-07
2017-01-24
2017-11-18
2018-09-22
2019-08-03
2020-06-15
2021-05-08
2022-04-05
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