TIMKEN M255449/M255410 Bearing
d - 288.925 mm
D - 406.4 mm
T - 77.788 mm
B - 77.788 mm
C - 60.325 mm
R - 6.3 mm
r - 3.3 mm
a - -4.1 mm
Da - 388 mm
db - 316 mm
da - 310 mm
Db - 379 mm
Weight - 29.4 Kg
Basic static load rating (C0) - 2520 kN
Factor (G1) - 2301.3
Factor (G2) - 287.6
Factor (Cg) - 0.0526
Factor (K) - 1.73
Basic dynamic load rating (C90) - 302
Basic dynamic load rating (Ca90) - 175
Basic dynamic load rating (C1) - 1170 kN
Calculation factor (e) - 0.34
Calculation factor (Y) - 1.77
- #number
- ID(内径)
- OD(外径)
- B(厚度)
TIMKEN Bearings
2010-10-10
2011-05-15
2011-12-29
2012-08-24
2013-05-05
2014-01-23
2014-10-30
2015-08-18
2016-06-08
2017-04-14
2018-02-25
2019-01-26
2020-01-01
2020-12-18
2021-11-28
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