TIMKEN 387A/383A Bearing
d - 57.15 mm
D - 100 mm
T - 21 mm
B - 21.946 mm
C - 17.826 mm
R - 3.6 mm
r - 2 mm
a - -3 mm
Da - 93 mm
db - 69 mm
da - 62 mm
Db - 89 mm
Aa - 1.1 mm
Ab - 2 mm
Weight - 0.66 Kg
Basic static load rating (C0) - 107 kN
Factor (G1) - 42
Factor (G2) - 15.7
Factor (Cg) - 0.0219
Factor (K) - 1.65
Basic dynamic load rating (C90) - 21.8
Basic dynamic load rating (Ca90) - 13.2
Basic dynamic load rating (C1) - 84.2 kN
Calculation factor (e) - 0.35
Calculation factor (Y) - 1.69
- #number
- ID(内径)
- OD(外径)
- B(厚度)
TIMKEN Bearings
2010-09-17
2011-04-22
2011-12-05
2012-07-29
2013-04-06
2013-12-25
2014-09-30
2015-07-16
2016-05-09
2017-03-13
2018-01-23
2018-12-20
2019-11-28
2020-11-08
2021-10-27
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