TIMKEN 12175/12303 Bearing
d - 44.45 mm
D - 76.992 mm
T - 17.465 mm
B - 17.145 mm
C - 11.908 mm
R - 1.5 mm
r - 1.5 mm
a - 0 mm
Da - 73 mm
db - 52 mm
da - 49.5 mm
Db - 68 mm
Aa - 1.4 mm
Ab - 2.2 mm
Weight - 0.31 Kg
Basic static load rating (C0) - 58.1 kN
Factor (G1) - 21
Factor (G2) - 17.5
Factor (Cg) - 0.019
Factor (K) - 1.15
Basic dynamic load rating (C90) - 11.9
Basic dynamic load rating (Ca90) - 10.3
Basic dynamic load rating (C1) - 45.9 kN
Calculation factor (e) - 0.51
Calculation factor (Y) - 1.19
- #number
- ID(内径)
- OD(外径)
- B(厚度)
TIMKEN Bearings
2010-08-25
2011-03-29
2011-11-10
2012-07-03
2013-03-08
2013-11-27
2014-09-01
2015-06-14
2016-04-07
2017-02-08
2017-12-19
2018-11-13
2019-10-23
2020-10-01
2021-09-20
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