SKF 31318T103J2/DB31 Bearing
SKF 31318T103J2/DB31 Bearing , SKF bearing , SKF 31318T103J2/DB31 introduced , SKF bearings request
d - 90 mm
D - 190 mm
T - 103 mm
C - 70 mm
a - 124 mm
d1 - 138 mm
r1 min. - 4 mm
r2 min. - 4 mm
r5 min. - 1 mm
Cb min. - 16,5 mm
db min - 105 mm
Db min. - 179 mm
ra max. - 3 mm
rc max. - 1 mm
Weight - 12,5 Kg
Basic dynamic load rating (C) - 457 kN
Basic static load rating (C0) - 630 kN
Fatigue load limit (Pu) - 73,5
Reference speed - 1900 r/min
Limiting speed - 3400 r/min
Calculation factor (e) - 0,83
Calculation factor (Y0) - 0,8
Calculation factor (Y1) - 0,81
Calculation factor (Y2) - 1,2
Size:90 mm * 190 mm * 103 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2010-12-21
2011-09-05
2012-05-24
2013-02-15
2013-11-13
2014-08-17
2015-05-26
2016-03-09
2016-12-25
2017-10-17
2018-08-20
2019-06-30
2020-05-13
2021-04-02
2022-02-28
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