NSK 260KBE31+L Bearing
NSK 260KBE31+L Bearing , NSK bearing , NSK 260KBE31+L request , NSK bearings machine
d - 260 mm
D - 440 mm
T - 144 mm
C - 128 mm
r min. - 5 mm
r1 min. - 1,5 mm
da min. - 287 mm
Db min. - 416 mm
ra max. - 4 mm
rb max. - 1,5 mm
Weight - 82,5 Kg
Basic dynamic load rating (C) - 1540 kN
Basic static load rating (C0) - 2760 kN
(Grease) Lubrication Speed - 600 r/min
(Oil) Lubrication Speed - 800 r/min
Calculation factor (e) - 0,39
Calculation factor (Y0) - 1,7
Calculation factor (Y2) - 2,6
Calculation factor (Y3) - 1,7
Size:260 mm * 440 mm * 144 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NSK Bearings
2010-11-18
2011-08-03
2012-04-20
2013-01-12
2013-10-09
2014-07-11
2015-04-20
2016-02-01
2016-11-18
2017-09-09
2018-07-11
2019-05-21
2020-04-02
2021-02-18
2022-01-17
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