NACHI RC4948 Bearing
NACHI RC4948 Bearing , NACHI bearing , NACHI RC4948 quote , NACHI bearings cost
d - 240 mm
D - 320 mm
B - 80 mm
C - 80 mm
d1 - 271.5 mm
r min. - 2.1 mm
D1 - 291 mm
da min. - 253 mm
Da max. - 307 mm
ra max. - 2 mm
S - 3 mm
Weight - 18.4 Kg
Basic dynamic load rating (C) - 725 kN
Basic static load rating (C0) - 1770 kN
(Grease) Lubrication Speed - 400 r/min
(Oil) Lubrication Speed - 800 r/min
Size:240 mm * 320 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NACHI Bearings
2010-10-27
2011-07-12
2012-03-28
2012-12-20
2013-09-16
2014-06-17
2015-03-26
2016-01-07
2016-10-23
2017-08-15
2018-06-14
2019-04-25
2020-03-06
2021-01-21
2021-12-19
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