NSK 30244 Bearing
NSK 30244 Bearing , NSK bearing , NSK 30244 Applications , NSK bearings shop
d - 220 mm
D - 400 mm
T - 72 mm
B - 65 mm
C - 54 mm
a - 74,6 mm
r min. - 5 mm
r1 min. - 4 mm
da min. - 247 mm
Da min - 350 mm
Da max. - 382 mm
db max. - 267 mm
Db min. - 367 mm
ra max. - 4 mm
rb max. - 3 mm
Weight - 33,6 Kg
Basic dynamic load rating (C) - 810 kN
Basic static load rating (C0) - 1150 kN
(Grease) Lubrication Speed - 850 r/min
(Oil) Lubrication Speed - 1100 r/min
Calculation factor (e) - 0,4
Calculation factor (Y0) - 0,82
Calculation factor (Y1) - 1,5
Size:220 mm * 400 mm * 72 mm
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NSK Bearings
2010-09-18
2011-06-01
2012-02-16
2012-11-09
2013-08-05
2014-05-05
2015-02-11
2015-11-24
2016-09-09
2017-06-30
2018-04-27
2019-03-07
2020-01-17
2020-12-02
2021-10-29
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