NTN SL01-4988 Bearing
NTN SL01-4988 Bearing , NTN bearing , NTN SL01-4988 introduced , NTN bearings life cycle
d - 440 mm
D - 600 mm
B - 160 mm
C - 160 mm
r min. - 4 mm
J - 503 mm
K - 540 mm
? - 7 Tolerance h14
Da - 584 mm
ra max. - 3 mm
da - 456 mm
Weight - 139 Kg
Basic dynamic load rating (C) - 3 000 kN
Basic static load rating (C0) - 7 850 kN
(Grease) Lubrication Speed - 230 r/min
(Oil) Lubrication Speed - 450 r/min
Size:440 mm * 600 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
NTN Bearings
2010-10-31
2011-07-15
2012-04-01
2012-12-23
2013-09-20
2014-06-21
2015-03-30
2016-01-11
2016-10-27
2017-08-19
2018-06-18
2019-04-29
2020-03-10
2021-01-26
2021-12-23
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