NACHI 7228CDT Bearing
NACHI 7228CDT Bearing , NACHI bearing , NACHI 7228CDT Purchaser , NACHI bearings high tensile
d - 140 mm
D - 250 mm
B - 42 mm
C - 42 mm
Angle (α) - 15 °
a - 1.3 mm
r min. - 3 mm
r1 min. - 1.1 mm
2B - 84 mm
da min. - 154 mm
Da max. - 243 mm
ra max. - 1 mm
Weight - 8.78 Kg
Basic dynamic load rating (C) - 360 kN
Basic static load rating (C0) - 470 kN
(Grease) Lubrication Speed - 3300 r/min
(Oil) Lubrication Speed - 4500 r/min
Size:140 mm * 250 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NACHI Bearings
2011-01-07
2011-09-22
2012-06-10
2013-03-05
2013-12-01
2014-09-04
2015-06-13
2016-03-27
2017-01-13
2017-11-05
2018-09-09
2019-07-20
2020-06-03
2021-04-24
2022-03-23
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