Machined ring needle roller bearings
  • Metric Series
  • FNT-5578 AXK, FNT Series

FNT-5578 Bearing | Metric Series

FNT-5578 interchange NPB | Jtekt North America | JTEKT Corporation(Koyo) | KOYO FNT-5578
FNT-5578 cross reference NPB | Jtekt North America | JTEKT Corporation(Koyo) | KOYO FNT-5578
FNT-5578 Equivalent bearing interchange guide:
Price: enquiry
Model Number: FNT-5578
d: 55
D: FNT-5578
B: 5300
r(min): 78
r1(min): 26.30
Width: 254.00
Size: 48.50
R: 3


NA4916 Open ends

SD: 28.10

R: 80

ORDER: 1.0

NO: NA4916

FW: 4700

D: 90

NKJ100/40 Open ends

SD: 44.80

R: 100

ORDER: 1.1

NO: NKJ100/40

FW: 3800

D: 110

NA4917 Open ends

SD: 36.00

R: 85

ORDER: 1.1

NO: NA4917

FW: 4200

D: 100

NKJ70/25A Open ends

SD: 21.00

R: 70

ORDER: 1.0

NO: NKJ70/25A

FW: 5300

D: 80

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