NTN 7908DB Bearing
NTN 7908DB Bearing , NTN bearing , NTN 7908DB availability , NTN bearings Warehouse
d - 40 mm
D - 62 mm
B - 12 mm
C - 12 mm
ra1 max. - 0,3 mm
Angle (α) - 25 °
a - 20,5 mm
r min. - 0,6 mm
r1 min. - 0,3 mm
2B - 24 mm
da min. - 44,5 mm
ra max. - 0,6 mm
Db max - 59,5 mm
Weight - 0,26 Kg
Basic dynamic load rating (C) - 20,6 kN
Basic static load rating (C0) - 20,4 kN
(Grease) Lubrication Speed - 9 000 r/min
(Oil) Lubrication Speed - 12 000 r/min
Size:40 mm * 62 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-10-02
2011-06-16
2012-03-02
2012-11-23
2013-08-20
2014-05-21
2015-02-26
2015-12-10
2016-09-25
2017-07-17
2018-05-14
2019-03-24
2020-02-04
2020-12-20
2021-11-16
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