NSK 7220A Bearing
NSK 7220A Bearing , NSK bearing , NSK 7220A in stock , NSK bearings Retail
d - 100 mm
D - 180 mm
B - 34 mm
C - 34 mm
a - 57,4 mm
r min. - 2,1 mm
r1 min. - 1,1 mm
da min. - 112 mm
Da max. - 168 mm
ra max. - 2 mm
Weight - 3,22 Kg
Basic dynamic load rating (C) - 144 kN
Basic static load rating (C0) - 126 kN
(Grease) Lubrication Speed - 4 000 r/min
(Oil) Lubrication Speed - 5 300 r/min
Size:100 mm * 180 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NSK Bearings
2010-11-24
2011-08-09
2012-04-26
2013-01-18
2013-10-15
2014-07-18
2015-04-26
2016-02-07
2016-11-24
2017-09-16
2018-07-18
2019-05-28
2020-04-10
2021-02-25
2022-01-25
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