NTN 6944 Bearing
NTN 6944 Bearing , NTN bearing , NTN 6944 Distributor , NTN bearings introduced
d - 220 mm
D - 300 mm
B - 38 mm
C - 38 mm
r min. - 2,1 mm
Da max. - 289 mm
db min - 231 mm
ra max. - 2 mm
Weight - 7,69 Kg
Basic dynamic load rating (C) - 160 kN
Basic static load rating (C0) - 180 kN
(Grease) Lubrication Speed - 2 000 r/min
(Oil) Lubrication Speed - 2 300 r/min
Calculation factor (f0) - 16,4
Size:220 mm * 300 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-11-12
2011-07-27
2012-04-13
2013-01-05
2013-10-02
2014-07-04
2015-04-13
2016-01-24
2016-11-10
2017-09-02
2018-07-02
2019-05-13
2020-03-26
2021-02-10
2022-01-08
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