NTN 1311SK Bearing
NTN 1311SK Bearing , NTN bearing , NTN 1311SK Merchant , NTN bearings Applications
d - 55 mm
D - 120 mm
B - 29 mm
C - 29 mm
r min. - 2 mm
da min. - 64 mm
Da max. - 111 mm
ra max. - 2 mm
Weight - 1,6 Kg
Basic dynamic load rating (C) - 51,5 kN
Basic static load rating (C0) - 17,9 kN
(Grease) Lubrication Speed - 5 000 r/min
(Oil) Lubrication Speed - 6 300 r/min
Calculation factor (e) - 0,23
Calculation factor (Y0) - 2,8
Calculation factor (Y1) - 2,7
Calculation factor (Y2) - 4,2
Size:55 mm * 120 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-08-27
2011-05-11
2012-01-25
2012-10-17
2013-07-13
2014-04-11
2015-01-18
2015-10-30
2016-08-14
2017-06-05
2018-04-01
2019-02-08
2019-12-21
2020-11-05
2021-10-01
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