TIMKEN LM742749/LM742710 Bearing
d - 215.9 mm
D - 285.75 mm
T - 46.038 mm
B - 46.038 mm
C - 34.925 mm
R - 3.6 mm
r - 3.3 mm
a - 14.2 mm
Da - 279 mm
db - 233 mm
da - 227 mm
Db - 266 mm
Aa - 5.1 mm
Ab - 2 mm
Weight - 7.69 Kg
Basic static load rating (C0) - 892 kN
Factor (G1) - 866.9
Factor (G2) - 225.2
Factor (Cg) - 0.0401
Factor (K) - 1.21
Basic dynamic load rating (C90) - 103
Basic dynamic load rating (Ca90) - 85
Basic dynamic load rating (C1) - 398 kN
Calculation factor (e) - 0.48
Calculation factor (Y) - 1.25
- #number
- ID(内径)
- OD(外径)
- B(厚度)
TIMKEN Bearings
2010-11-03
2011-06-09
2012-01-23
2012-09-22
2013-06-02
2014-02-22
2014-12-01
2015-09-19
2016-07-14
2017-05-16
2018-04-03
2019-03-05
2020-02-06
2021-01-22
2022-01-07
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