NTN 6884 Bearing
NTN 6884 Bearing , NTN bearing , NTN 6884 sealed , NTN bearings Supermarket
d - 420 mm
D - 520 mm
B - 46 mm
C - 46 mm
r min. - 2,1 mm
Da max. - 509 mm
db min - 431 mm
ra max. - 2 mm
Weight - 21,6 Kg
Basic dynamic load rating (C) - 260 kN
Basic static load rating (C0) - 405 kN
(Grease) Lubrication Speed - 1 000 r/min
(Oil) Lubrication Speed - 1 200 r/min
Calculation factor (f0) - 16,1
Size:420 mm * 520 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-09-03
2011-05-17
2012-02-01
2012-10-24
2013-07-20
2014-04-18
2015-01-25
2015-11-07
2016-08-23
2017-06-13
2018-04-09
2019-02-17
2019-12-29
2020-11-13
2021-10-10
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