NTN NK21/20R Bearing
NTN NK21/20R Bearing , NTN bearing , NTN NK21/20R cost , NTN bearings discount
Fw - 21 mm
D - 29 mm
C - 20 mm
r min. - 0,3 mm
Da max. - 27 mm
ra max. - 0,3 mm
Weight - 0,035 Kg
Basic dynamic load rating (C) - 18,3 kN
Basic static load rating (C0) - 27,1 kN
(Grease) Lubrication Speed - 13000 r/min
(Oil) Lubrication Speed - 19000 r/min
Size: * 29 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2011-01-20
2011-10-05
2012-06-24
2013-03-20
2013-12-15
2014-09-18
2015-06-28
2016-04-11
2017-01-28
2017-11-22
2018-09-26
2019-08-07
2020-06-19
2021-05-12
2022-04-10
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