KOYO NA4912 Bearing
KOYO NA4912 Bearing , KOYO bearing , KOYO NA4912 distributor , KOYO bearings Applications
d - 60 mm
Fw - 68 mm
D - 85 mm
B - 25 mm
C - 25 mm
r5 min. - 1 mm
S - 1,5 mm
Weight - 0,457 Kg
Basic dynamic load rating (C) - 64,8 kN
Basic static load rating (C0) - 116 kN
(Grease) Lubrication Speed - 6300 r/min
(Oil) Lubrication Speed - 4100 r/min
Size:60 mm * 85 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2011-03-16
2011-11-30
2012-08-19
2013-05-15
2014-02-12
2014-11-17
2015-08-29
2016-06-12
2017-04-01
2018-01-25
2018-12-02
2019-10-13
2020-08-27
2021-07-21
2022-06-17
Request for inquiry
Name and email are required!!!