NTN 6909NR Bearing
NTN 6909NR Bearing , NTN bearing , NTN 6909NR pricing , NTN bearings Warehouse
d - 45 mm
D - 68 mm
B - 12 mm
C - 12 mm
rn - 0,5 mm
a - 1,7 mm
b - 0,95 mm
f - 0,85 mm
r min. - 0,6 mm
r0 max. - 0,25 mm
D1 - 66,7 mm
D2 - 70,8 mm
da min. - 49 mm
da max - 51 mm
Da max. - 64 mm
ra max. - 0,6 mm
Dx - 72 mm
Cy - 2,3 mm
Cz - 0,9 mm
rn - 0,5 mm
Weight - 0,128 Kg
Basic dynamic load rating (C) - 13,1 kN
Basic static load rating (C0) - 10,4 kN
(Grease) Lubrication Speed - 9 800 r/min
(Oil) Lubrication Speed - 12 000 r/min
Calculation factor (f0) - 16,1
Size:45 mm * 68 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2011-01-13
2011-09-28
2012-06-17
2013-03-12
2013-12-07
2014-09-11
2015-06-20
2016-04-03
2017-01-20
2017-11-13
2018-09-18
2019-07-29
2020-06-11
2021-05-03
2022-03-31
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