NACHI 497/492A Bearing
NACHI 497/492A Bearing , NACHI bearing , NACHI 497/492A in stock , NACHI bearings high tensile
d - 85.725 mm
D - 133.350 mm
T - 30.163 mm
B - 29.769 mm
C - 22.225 mm
a - 0.3 mm
r1 min. - 3.6 mm
r2 min. - 3.2 mm
Weight - 1,41 Kg
Basic dynamic load rating (C) - 133000 kN
Basic static load rating (C0) - 198000 kN
(Grease) Lubrication Speed - 2300 r/min
(Oil) Lubrication Speed - 3200 r/min
Calculation factor (e) - 0.44
Calculation factor (Y0) - 0.74
Calculation factor (Y1) - 1.35
Size:85.725 mm * 133.350 mm * 30.163 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NACHI Bearings
2010-10-01
2011-06-15
2012-03-01
2012-11-22
2013-08-19
2014-05-20
2015-02-25
2015-12-09
2016-09-23
2017-07-16
2018-05-13
2019-03-23
2020-02-02
2020-12-19
2021-11-15
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