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
2010-08-24
2011-05-08
2012-01-22
2012-10-15
2013-07-10
2014-04-09
2015-01-15
2015-10-28
2016-08-11
2017-06-02
2018-03-29
2019-02-05
2019-12-18
2020-11-01
2021-09-28
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