TIMKEN 497/493 Bearing
d - 85.725 mm
D - 136.525 mm
T - 30.162 mm
B - 29.769 mm
C - 22.225 mm
R - 3.5 mm
r - 3.3 mm
a - -0.8 mm
Da - 130 mm
db - 99 mm
da - 93 mm
Db - 122 mm
Aa - 2.5 mm
Ab - 2.1 mm
Weight - 1.47 Kg
Basic static load rating (C0) - 216 kN
Factor (G1) - 104.6
Factor (G2) - 29.3
Factor (Cg) - 0.0561
Factor (K) - 1.31
Basic dynamic load rating (C90) - 37.1
Basic dynamic load rating (Ca90) - 28.2
Basic dynamic load rating (C1) - 143 kN
Calculation factor (e) - 0.44
Calculation factor (Y) - 1.35
- #number
- ID(内径)
- OD(外径)
- B(厚度)
TIMKEN Bearings
2010-09-27
2011-05-02
2011-12-15
2012-08-09
2013-04-16
2014-01-07
2014-10-11
2015-07-29
2016-05-21
2017-03-26
2018-02-06
2019-01-05
2019-12-13
2020-11-24
2021-11-08
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