NACHI 7234 Bearing
NACHI 7234 Bearing , NACHI bearing , NACHI 7234 Supermarket , NACHI bearings high precision
d - 170 mm
D - 310 mm
B - 52 mm
C - 52 mm
Angle (α) - 30 °
a - 43.3 mm
r min. - 4 mm
r1 min. - 1.5 mm
da min. - 188 mm
Da max. - 292 mm
ra max. - 3 mm
Weight - 17.4 Kg
Basic dynamic load rating (C) - 272 kN
Basic static load rating (C0) - 330 kN
(Grease) Lubrication Speed - 1800 r/min
(Oil) Lubrication Speed - 2400 r/min
Size:170 mm * 310 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NACHI Bearings
2011-04-06
2011-12-21
2012-09-10
2013-06-06
2014-03-06
2014-12-10
2015-09-22
2016-07-06
2017-04-25
2018-02-18
2018-12-27
2019-11-09
2020-09-22
2021-08-16
2022-07-14
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