KOYO NF221 Bearing
KOYO NF221 Bearing , KOYO bearing , KOYO NF221 life cycle , KOYO bearings machine
d - 105 mm
D - 190 mm
Ew - 168.8 mm
B - 36 mm
C - 36 mm
r min. - 2.1 mm
r1 min. - 2.1 mm
Weight - 4.00 Kg
Basic dynamic load rating (C) - 201 kN
Basic static load rating (C0) - 241 kN
(Grease) Lubrication Speed - 3300 r/min
(Oil) Lubrication Speed - 3900 r/min
Size:105 mm * 190 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
KOYO Bearings
2011-02-09
2011-10-26
2012-07-15
2013-04-09
2014-01-05
2014-10-10
2015-07-20
2016-05-03
2017-02-20
2017-12-16
2018-10-20
2019-09-01
2020-07-14
2021-06-06
2022-05-05
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