NSK 2221 Bearing
NSK 2221 Bearing , NSK bearing , NSK 2221 Merchant , NSK bearings quote
d - 105 mm
D - 190 mm
B - 50 mm
C - 50 mm
r min. - 2,1 mm
da min. - 116 mm
Da max. - 179 mm
ra max. - 2 mm
Weight - 5,64 Kg
Basic dynamic load rating (C) - 109 kN
Basic static load rating (C0) - 45 kN
(Grease) Lubrication Speed - 3 000 r/min
(Oil) Lubrication Speed - 3 600 r/min
Calculation factor (e) - 0,28
Calculation factor (Y0) - 2,4
Calculation factor (Y2) - 3,5
Calculation factor (Y3) - 2,3
Size:105 mm * 190 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NSK Bearings
2011-03-05
2011-11-19
2012-08-08
2013-05-04
2014-01-31
2014-11-06
2015-08-17
2016-05-30
2017-03-19
2018-01-12
2018-11-18
2019-09-30
2020-08-13
2021-07-06
2022-06-03
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