NTN 7301B Bearing
NTN 7301B Bearing , NTN bearing , NTN 7301B Retailer , NTN bearings Factor
d - 12 mm
D - 37 mm
B - 12 mm
C - 12 mm
Angle (α) - 40 °
a - 16,5 mm
r min. - 1 mm
r1 min. - 0,6 mm
da min. - 17,5 mm
db min - 16,5 mm
ra max. - 1 mm
Weight - 0,045 Kg
Basic dynamic load rating (C) - 10,5 kN
Basic static load rating (C0) - 4,95 kN
(Grease) Lubrication Speed - 19 000 r/min
(Oil) Lubrication Speed - 26 000 r/min
Size:12 mm * 37 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-09-07
2011-05-22
2012-02-06
2012-10-29
2013-07-25
2014-04-24
2015-01-30
2015-11-12
2016-08-28
2017-06-18
2018-04-15
2019-02-22
2020-01-04
2020-11-19
2021-10-16
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