IKO NA4988 Bearing
IKO NA4988 Bearing , IKO bearing , IKO NA4988 life cycle , IKO bearings manufacturer
d - 440 mm
Fw - 490 mm
D - 600 mm
B - 160 mm
C - 160 mm
r min. - 4 mm
da min. - 456 mm
da max - 487 mm
Da max. - 584 mm
S - 5 mm
Weight - 131 Kg
Basic dynamic load rating (C) - 1910 kN
Basic static load rating (C0) - 5140 kN
Limiting speed - 400 r/min
Size:440 mm * 600 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
IKO Bearings
2011-03-26
2011-12-10
2012-08-30
2013-05-26
2014-02-22
2014-11-28
2015-09-10
2016-06-23
2017-04-13
2018-02-06
2018-12-14
2019-10-26
2020-09-09
2021-08-02
2022-07-01
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