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
2010-10-13
2011-06-28
2012-03-14
2012-12-05
2013-09-01
2014-06-02
2015-03-11
2015-12-22
2016-10-07
2017-07-31
2018-05-28
2019-04-08
2020-02-18
2021-01-04
2021-12-01
Request for inquiry
Name and email are required!!!