NACHI 7238BDB Bearing
NACHI 7238BDB Bearing , NACHI bearing , NACHI 7238BDB online , NACHI bearings low friction
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
2011-03-26
2011-12-10
2012-08-30
2013-05-26
2014-02-23
2014-11-29
2015-09-10
2016-06-23
2017-04-13
2018-02-06
2018-12-14
2019-10-26
2020-09-09
2021-08-02
2022-07-01
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