KOYO
Angular contact ball bearings 7064B FY
Bearing KOYO 7064B FY, Ø320×480×74 mm. Request a quote — worldwide shipping.
Type Angular contact ball bearings
Dimensions
Ø 320 × 480 × 74 mm
d320Bore Ø (mm)
×
D480Outer Ø (mm)
×
B74Width (mm)
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Technical specifications
| d | 320 mm |
| D | 480 mm |
| B | 74 mm |
| r(min.) | 4 mm |
| r1(min.) | 1.5 mm |
| Basic load ratings : Cr | 489 kN |
| Basic load ratings : C0r | 651 kN |
| Fatigue load limit : Cu | 16.8 kN |
| factor : f0 | - |
| Limiting speeds(Grease lub.) | 890 min-1 |
| Limiting speeds(Oil lub.) | 1200 min-1 |
| Load center spread : a | 204.8 mm |
| da(min.) | 338 mm |
| Da(max.) | 462 mm |
| ra(max.) | 3 mm |
| (Refer.)Mass | 47.2 kg |
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KOYO 7064B FY