NTN 7304B Bearing
NTN 7304B Bearing , NTN bearing , NTN 7304B retailers , NTN bearings sealed
d - 20 mm
D - 52 mm
B - 15 mm
C - 15 mm
Angle (α) - 40 °
a - 22,5 mm
r min. - 1,1 mm
r1 min. - 0,6 mm
da min. - 27 mm
db min - 24,5 mm
ra max. - 1 mm
Weight - 0,141 Kg
Basic dynamic load rating (C) - 17,3 kN
Basic static load rating (C0) - 9,65 kN
(Grease) Lubrication Speed - 13 000 r/min
(Oil) Lubrication Speed - 18 000 r/min
Size:20 mm * 52 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2011-04-17
2012-01-01
2012-09-22
2013-06-18
2014-03-18
2014-12-23
2015-10-04
2016-07-19
2017-05-09
2018-03-04
2019-01-10
2019-11-22
2020-10-06
2021-08-30
2022-07-30
Request for inquiry
Name and email are required!!!