TIMKEN 3878/3820 Bearing
d - 36.512 mm
D - 85.725 mm
T - 30.162 mm
B - 30.162 mm
C - 23.812 mm
R - 0.8 mm
r - 3.3 mm
a - -8.1 mm
Da - 81 mm
db - 48 mm
da - 47 mm
Db - 73 mm
Aa - 1.5 mm
Ab - 2.1 mm
Weight - 0.9 Kg
Basic static load rating (C0) - 148 kN
Factor (G1) - 37.8
Factor (G2) - 13.5
Factor (Cg) - 0.0224
Factor (K) - 1.45
Basic dynamic load rating (C90) - 29.8
Basic dynamic load rating (Ca90) - 20.5
Basic dynamic load rating (C1) - 115 kN
Calculation factor (e) - 0.4
Calculation factor (Y) - 1.49
- #number
- ID(内径)
- OD(外径)
- B(厚度)
TIMKEN Bearings
2010-08-28
2011-04-01
2011-11-13
2012-07-07
2013-03-10
2013-11-30
2014-09-04
2015-06-17
2016-04-10
2017-02-11
2017-12-21
2018-11-17
2019-10-26
2020-10-05
2021-09-23
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