SKF 21312EK Bearing
SKF 21312EK Bearing , SKF bearing , SKF 21312EK Dealer , SKF bearings Applications
d - 60 mm
D - 130 mm
B - 31 mm
C - 31 mm
b - 6 mm
d2 - 87,8 mm
r1 min. - 2,1 mm
r2 min. - 2,1 mm
D1 - 115 mm
K - 3 mm
da min. - 72 mm
Da max. - 118 mm
ra max. - 2 mm
Weight - 2,1 Kg
Basic dynamic load rating (C) - 212 kN
Basic static load rating (C0) - 240 kN
Fatigue load limit (Pu) - 26,5
Reference speed - 4800 r/min
Limiting speed - 6300 r/min
Calculation factor (e) - 0,22
Calculation factor (Y0) - 2,8
Calculation factor (Y1) - 3
Calculation factor (Y2) - 4,6
Size:60 mm * 130 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2011-01-06
2011-09-21
2012-06-10
2013-03-04
2013-11-30
2014-09-03
2015-06-13
2016-03-26
2017-01-12
2017-11-05
2018-09-08
2019-07-19
2020-06-02
2021-04-23
2022-03-22
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