KOYO 6303NR Bearing
KOYO 6303NR Bearing , KOYO bearing , KOYO 6303NR origin , KOYO bearings equipment
d - 17 mm
D - 47 mm
B - 14 mm
C - 14 mm
a - 2,46 mm
b - 1,5 mm
f - 1,07 mm
r min. - 1 mm
r0 max. - 0,4 mm
r1 min. - 0,5 mm
D1 - 44,6 mm
D2 - 52,7 mm
da min. - 22 mm
Da max. - 42 mm
Weight - 0,115 Kg
Basic dynamic load rating (C) - 13,6 kN
Basic static load rating (C0) - 6,65 kN
(Grease) Lubrication Speed - 15000 r/min
(Oil) Lubrication Speed - 18000 r/min
Calculation factor (f0) - 12,4
Size:17 mm * 47 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2011-01-23
2011-10-08
2012-06-27
2013-03-22
2013-12-18
2014-09-21
2015-07-01
2016-04-14
2017-01-31
2017-11-25
2018-09-29
2019-08-10
2020-06-22
2021-05-15
2022-04-13
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