TIMKEN M249749/M249710 Bearing
d - 254 mm
D - 358.775 mm
T - 71.438 mm
B - 71.438 mm
C - 53.975 mm
R - 3.6 mm
r - 3.3 mm
a - -6.9 mm
Da - 343 mm
db - 274 mm
da - 270 mm
Db - 335 mm
Aa - 8 mm
Ab - 3 mm
Weight - 21.31 Kg
Basic static load rating (C0) - 1850 kN
Factor (G1) - 1626
Factor (G2) - 173
Factor (Cg) - 0.0452
Factor (K) - 1.76
Basic dynamic load rating (C90) - 232
Basic dynamic load rating (Ca90) - 132
Basic dynamic load rating (C1) - 896 kN
Calculation factor (e) - 0.33
Calculation factor (Y) - 1.8
- #number
- ID(内径)
- OD(外径)
- B(厚度)
TIMKEN Bearings
2010-11-01
2011-06-07
2012-01-21
2012-09-19
2013-05-31
2014-02-20
2014-11-28
2015-09-17
2016-07-11
2017-05-14
2018-03-31
2019-03-02
2020-02-03
2021-01-18
2022-01-04
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