NTN 7307DF Bearing
NTN 7307DF Bearing , NTN bearing , NTN 7307DF Trader , NTN bearings life cycle
d - 35 mm
D - 80 mm
B - 21 mm
ra1 max. - 1 mm
Angle (α) - 25 °
a - 27 mm
r min. - 1,5 mm
r1 min. - 1 mm
2B - 42 mm
Da max. - 71,5 mm
db min - 40,5 mm
ra max. - 1,5 mm
Weight - 0,924 Kg
Basic dynamic load rating (C) - 65 kN
Basic static load rating (C0) - 52,5 kN
(Grease) Lubrication Speed - 7 800 r/min
(Oil) Lubrication Speed - 10 000 r/min
Size:35 mm * 80 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2011-02-23
2011-11-09
2012-07-29
2013-04-23
2014-01-20
2014-10-26
2015-08-06
2016-05-19
2017-03-08
2018-01-01
2018-11-06
2019-09-17
2020-07-31
2021-06-23
2022-05-22
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