NTN 7028C Bearing
NTN 7028C Bearing , NTN bearing , NTN 7028C Wholesaler , NTN bearings Merchant
d - 140 mm
D - 210 mm
B - 33 mm
C - 33 mm
Angle (α) - 15 °
a - 40 mm
r min. - 2 mm
r1 min. - 1 mm
Weight - 3,96 Kg
Basic dynamic load rating (C) - 132 kN
Basic static load rating (C0) - 145 kN
(Grease) Lubrication Speed - 4 500 r/min
(Oil) Lubrication Speed - 6 000 r/min
Calculation factor (f0) - 16
Size:140 mm * 210 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2011-03-18
2011-12-02
2012-08-22
2013-05-18
2014-02-14
2014-11-20
2015-09-01
2016-06-14
2017-04-04
2018-01-28
2018-12-05
2019-10-16
2020-08-30
2021-07-24
2022-06-20
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