TIMKEN 2788A/2720 Bearing
d - 38.1 mm
D - 76.2 mm
T - 23.774 mm
B - 25.654 mm
C - 19.05 mm
R - 1.5 mm
r - 3.3 mm
a - -8.1 mm
Da - 70 mm
db - 46 mm
da - 43.5 mm
Db - 66 mm
Weight - 0.51 Kg
Basic static load rating (C0) - 102 kN
Factor (G1) - 28.7
Factor (G2) - 12.2
Factor (Cg) - 0.0177
Factor (K) - 1.93
Basic dynamic load rating (C90) - 20.8
Basic dynamic load rating (Ca90) - 10.8
Basic dynamic load rating (C1) - 80.4 kN
Calculation factor (e) - 0.3
Calculation factor (Y) - 1.98
- #number
- ID(内径)
- OD(外径)
- B(厚度)
TIMKEN Bearings
2010-10-23
2011-05-28
2012-01-12
2012-09-08
2013-05-21
2014-02-09
2014-11-15
2015-09-05
2016-06-27
2017-05-02
2018-03-19
2019-02-17
2020-01-21
2021-01-06
2021-12-21
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