NTN 7907DB Bearing
NTN 7907DB Bearing , NTN bearing , NTN 7907DB for sale , NTN bearings life cycle
d - 35 mm
D - 55 mm
B - 10 mm
C - 10 mm
ra1 max. - 0,3 mm
Angle (α) - 25 °
a - 18 mm
r min. - 0,6 mm
r1 min. - 0,3 mm
2B - 20 mm
da min. - 39,5 mm
ra max. - 0,6 mm
Db max - 52,5 mm
Weight - 0,176 Kg
Basic dynamic load rating (C) - 19,5 kN
Basic static load rating (C0) - 17,7 kN
(Grease) Lubrication Speed - 10 000 r/min
(Oil) Lubrication Speed - 13 000 r/min
Size:35 mm * 55 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-09-15
2011-05-30
2012-02-14
2012-11-06
2013-08-02
2014-05-02
2015-02-08
2015-11-21
2016-09-05
2017-06-27
2018-04-23
2019-03-04
2020-01-14
2020-11-29
2021-10-25
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