NTN 21318K Bearing
NTN 21318K Bearing , NTN bearing , NTN 21318K cost , NTN bearings Warehouse
d - 90 mm
D - 190 mm
B - 43 mm
C - 43 mm
r min. - 3 mm
da min. - 104 mm
Da max. - 176 mm
ra max. - 2,5 mm
Weight - 6,21 Kg
Basic dynamic load rating (C) - 320 kN
Basic static load rating (C0) - 400 kN
(Grease) Lubrication Speed - 2 300 r/min
(Oil) Lubrication Speed - 3 000 r/min
Calculation factor (e) - 0,24
Calculation factor (Y0) - 2,77
Calculation factor (Y1) - 2,83
Calculation factor (Y2) - 4,22
Size:90 mm * 190 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-09-11
2011-05-26
2012-02-10
2012-11-02
2013-07-29
2014-04-28
2015-02-03
2015-11-16
2016-08-31
2017-06-22
2018-04-19
2019-02-27
2020-01-08
2020-11-23
2021-10-20
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