NACHI 7238BDT Bearing
NACHI 7238BDT Bearing , NACHI bearing , NACHI 7238BDT Middleman , NACHI bearings high tensile
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
2B - 110 mm
da min. - 199 mm
Da max. - 331 mm
ra max. - 1.5 mm
Weight - 21.5 Kg
Basic dynamic load rating (C) - 475 kN
Basic static load rating (C0) - 770 kN
(Grease) Lubrication Speed - 1100 r/min
(Oil) Lubrication Speed - 1600 r/min
Size:190 mm * 340 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NACHI Bearings
2010-09-04
2011-05-19
2012-02-02
2012-10-26
2013-07-21
2014-04-20
2015-01-26
2015-11-08
2016-08-24
2017-06-14
2018-04-11
2019-02-18
2019-12-31
2020-11-14
2021-10-12
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