NTN 7905DT Bearing
NTN 7905DT Bearing , NTN bearing , NTN 7905DT life cycle , NTN bearings Retail
d - 25 mm
D - 42 mm
B - 9 mm
ra1 max. - 0,15 mm
Angle (α) - 25 °
a - 14 mm
r min. - 0,3 mm
r1 min. - 0,15 mm
2B - 18 mm
da min. - 27,5 mm
Da max. - 39,5 mm
db min - 27,5 mm
ra max. - 0,3 mm
Db max - 40,8 mm
Weight - 0,1 Kg
Basic dynamic load rating (C) - 11,6 kN
Basic static load rating (C0) - 9,95 kN
(Grease) Lubrication Speed - 13 000 r/min
(Oil) Lubrication Speed - 18 000 r/min
Size:25 mm * 42 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2011-02-05
2011-10-22
2012-07-11
2013-04-05
2014-01-01
2014-10-06
2015-07-16
2016-04-29
2017-02-15
2017-12-11
2018-10-15
2019-08-27
2020-07-09
2021-06-01
2022-04-30
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