NTN NA4907LL Bearing
NTN NA4907LL Bearing , NTN bearing , NTN NA4907LL distributor , NTN bearings Purchaser
F - 42 mm
Fw - 35 mm
D - 55 mm
B - 21 mm
C - 20 mm
r min. - 0,6 mm
da min. - 39 mm
Da max. - 45 mm
ra max. - 0,6 mm
Db max - 51 mm
Weight - 0,175 Kg
Basic dynamic load rating (C) - 22,7 kN
Basic static load rating (C0) - 39,5 kN
(Grease) Lubrication Speed - 4 800 r/min
Size: * 55 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2011-01-02
2011-09-17
2012-06-05
2013-02-28
2013-11-26
2014-08-30
2015-06-08
2016-03-22
2017-01-08
2017-10-31
2018-09-04
2019-07-14
2020-05-28
2021-04-17
2022-03-17
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