NSK HR31315J Bearing
NSK HR31315J Bearing , NSK bearing , NSK HR31315J pricing , NSK bearings Demand
d - 75 mm
D - 160 mm
T - 40 mm
B - 37 mm
C - 26 mm
a - 48,7 mm
r min. - 3 mm
r1 min. - 2,5 mm
da min. - 99 mm
Da min - 129 mm
Da max. - 148 mm
db max. - 91 mm
Db min. - 152 mm
ra max. - 2,5 mm
rb max. - 2 mm
Weight - 3,47 Kg
Basic dynamic load rating (C) - 211 kN
Basic static load rating (C0) - 251 kN
(Grease) Lubrication Speed - 2200 r/min
(Oil) Lubrication Speed - 3000 r/min
Calculation factor (e) - 0,83
Calculation factor (Y0) - 0,4
Calculation factor (Y1) - 0,73
Size:75 mm * 160 mm * 40 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NSK Bearings
2010-11-01
2011-07-16
2012-04-02
2012-12-25
2013-09-21
2014-06-22
2015-04-01
2016-01-12
2016-10-28
2017-08-21
2018-06-19
2019-04-30
2020-03-12
2021-01-27
2021-12-25
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