NTN 7301BDF Bearing
NTN 7301BDF Bearing , NTN bearing , NTN 7301BDF Shopkeeper , NTN bearings introduced
d - 12 mm
D - 37 mm
B - 12 mm
ra1 max. - 0,6 mm
Angle (α) - 40 °
a - 16,5 mm
r min. - 1 mm
r1 min. - 0,6 mm
2B - 24 mm
Da max. - 31,5 mm
db min - 16,5 mm
ra max. - 1 mm
Weight - 0,09 Kg
Basic dynamic load rating (C) - 17,1 kN
Basic static load rating (C0) - 9,9 kN
(Grease) Lubrication Speed - 16 000 r/min
(Oil) Lubrication Speed - 21 000 r/min
Size:12 mm * 37 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2011-01-07
2011-09-22
2012-06-10
2013-03-05
2013-11-30
2014-09-04
2015-06-13
2016-03-27
2017-01-13
2017-11-05
2018-09-09
2019-07-20
2020-06-03
2021-04-24
2022-03-23
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