TIMKEN 28579/28520 Bearing
d - 49.987 mm
D - 89.98 mm
T - 24.75 mm
B - 25.4 mm
C - 19.987 mm
R - 2.3 mm
r - 2.3 mm
a - -4.8 mm
Da - 86 mm
db - 60 mm
da - 56 mm
Db - 81 mm
Aa - 1.4 mm
Ab - 1 mm
Weight - 0.67 Kg
Basic static load rating (C0) - 130 kN
Factor (G1) - 46.4
Factor (G2) - 18.9
Factor (Cg) - 0.0236
Factor (K) - 1.55
Basic dynamic load rating (C90) - 23.7
Basic dynamic load rating (Ca90) - 15.3
Basic dynamic load rating (C1) - 91.6 kN
Calculation factor (e) - 0.38
Calculation factor (Y) - 1.59
- #number
- ID(内径)
- OD(外径)
- B(厚度)
TIMKEN Bearings
2010-09-16
2011-04-21
2011-12-04
2012-07-28
2013-04-04
2013-12-23
2014-09-28
2015-07-14
2016-05-07
2017-03-11
2018-01-22
2018-12-18
2019-11-26
2020-11-05
2021-10-25
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