NACHI 7238DF Bearing
NACHI 7238DF Bearing , NACHI bearing , NACHI 7238DF plant , NACHI bearings Merchant
d - 190 mm
D - 340 mm
B - 55 mm
C - 55 mm
Angle (α) - 30 °
a - 49.0 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) - 510 kN
Basic static load rating (C0) - 825 kN
(Grease) Lubrication Speed - 1300 r/min
(Oil) Lubrication Speed - 1700 r/min
Size:190 mm * 340 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NACHI Bearings
2010-10-29
2011-07-13
2012-03-30
2012-12-21
2013-09-18
2014-06-19
2015-03-28
2016-01-09
2016-10-25
2017-08-17
2018-06-15
2019-04-27
2020-03-08
2021-01-23
2021-12-21
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