KOYO NNU4988 Bearing
KOYO NNU4988 Bearing , KOYO bearing , KOYO NNU4988 original , KOYO bearings available
d - 440 mm
Fw - 487 mm
D - 600 mm
B - 160 mm
r min. - 4 mm
da min. - 456 mm
da max - 483 mm
Da max. - 584 mm
db min - 492 mm
ra max. - 3 mm
Weight - 133 Kg
Basic dynamic load rating (C) - 2060 kN
Basic static load rating (C0) - 5000 kN
Size:440 mm * 600 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
