NTN 239/630 Bearing
NTN 239/630 Bearing , NTN bearing , NTN 239/630 online , NTN bearings in stock
d - 630 mm
D - 850 mm
B - 165 mm
C - 165 mm
r min. - 6 mm
da min. - 658 mm
Da max. - 822 mm
ra max. - 5 mm
Weight - 277 Kg
Basic dynamic load rating (C) - 3 700 kN
Basic static load rating (C0) - 9 250 kN
(Grease) Lubrication Speed - 320 r/min
(Oil) Lubrication Speed - 420 r/min
Calculation factor (e) - 0,18
Calculation factor (Y0) - 3,58
Calculation factor (Y1) - 3,66
Calculation factor (Y2) - 5,45
Size:630 mm * 850 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2011-03-16
2011-11-30
2012-08-20
2013-05-15
2014-02-12
2014-11-17
2015-08-29
2016-06-12
2017-04-01
2018-01-26
2018-12-02
2019-10-13
2020-08-27
2021-07-21
2022-06-17
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