SKF T4DB 170 Bearing
d - 170 mm
D - 230 mm
T - 32 mm
B - 30 mm
C - 23 mm
a - 44 mm
d1 - 197 mm
r1 min. - 3 mm
r2 min. - 3 mm
r3 min. - 3 mm
r4 min. - 3 mm
Ca min. - 6 mm
Cb min. - 9 mm
da max - 182 mm
Da min - 215 mm
Da max. - 216 mm
db min - 184 mm
Db min. - 223 mm
ra max. - 2.5 mm
rb max. - 2.5 mm
Weight - 3.45 Kg
Basic dynamic load rating (C) - 251 kN
Basic static load rating (C0) - 440 kN
Fatigue load limit (Pu) - 43
Reference speed - 1900 r/min
Limiting speed - 2800 r/min
Calculation factor (e) - 0.46
Calculation factor (Y) - 1.3
Calculation factor (Y0) - 0.7
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2010-11-23
2011-06-30
2012-02-15
2012-10-16
2013-06-27
2014-03-20
2014-12-29
2015-10-16
2016-08-12
2017-06-14
2018-05-04
2019-04-06
2020-03-09
2021-02-24
2022-02-10
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