NSK 1311 Bearing
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 (Y2) - 4.2
Calculation factor (Y3) - 2.7
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NSK Bearings
2011-02-02
2011-09-14
2012-05-03
2013-01-04
2013-09-19
2014-06-21
2015-04-05
2016-01-22
2016-11-20
2017-09-26
2018-08-19
2019-07-29
2020-07-01
2021-06-20
2022-06-05
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