NSK 7940C Bearing
NSK 7940C Bearing , NSK bearing , NSK 7940C high precision , NSK bearings sale
d - 200 mm
D - 280 mm
B - 38 mm
C - 38 mm
a - 51,2 mm
r min. - 2,1 mm
r1 min. - 1,1 mm
da min. - 212 mm
Da max. - 268 mm
ra max. - 2 mm
Weight - 6,85 Kg
Basic dynamic load rating (C) - 189 kN
Basic static load rating (C0) - 244 kN
(Grease) Lubrication Speed - 2 800 r/min
(Oil) Lubrication Speed - 4 000 r/min
Calculation factor (f0) - 16,5
Size:200 mm * 280 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NSK Bearings
2010-12-12
2011-08-27
2012-05-15
2013-02-06
2013-11-03
2014-08-07
2015-05-16
2016-02-27
2016-12-14
2017-10-06
2018-08-08
2019-06-18
2020-05-02
2021-03-19
2022-02-16
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