NTN 230/500BK Bearing
NTN 230/500BK Bearing , NTN bearing , NTN 230/500BK high precision , NTN bearings shop
d - 500 mm
D - 720 mm
B - 167 mm
C - 167 mm
r min. - 6 mm
da min. - 528 mm
Da max. - 692 mm
ra max. - 5 mm
Weight - 218 Kg
Basic dynamic load rating (C) - 3 850 kN
Basic static load rating (C0) - 8 300 kN
(Grease) Lubrication Speed - 410 r/min
(Oil) Lubrication Speed - 530 r/min
Calculation factor (e) - 0,23
Calculation factor (Y0) - 2,91
Calculation factor (Y1) - 2,98
Calculation factor (Y2) - 4,44
Size:500 mm * 720 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2011-02-13
2011-10-29
2012-07-18
2013-04-13
2014-01-09
2014-10-15
2015-07-25
2016-05-08
2017-02-24
2017-12-20
2018-10-25
2019-09-05
2020-07-19
2021-06-10
2022-05-10
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