KOYO
Cylindrical roller bearings 78FC55400AW
Bearing KOYO 78FC55400AW, Ø390×550×400 mm. Request a quote — worldwide shipping.
Type Cylindrical roller bearings
Dimensions
Ø 390 × 550 × 400 mm
d390Bore Ø (mm)
×
D550Outer Ø (mm)
×
B400Width (mm)
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Technical specifications
| d | 390 mm |
| D | 550 mm |
| B | 400 mm |
| C | 400 mm |
| Fw | 434 mm |
| r(min.) | 5 mm |
| r1(min.) | SP mm |
| Basic load ratings : Cr | 5510 kN |
| Basic load ratings : C0r | 12400 kN |
| Fatigue load limit : Cu | 1190 kN |
| da(min.) | 510 mm |
| Da(max.) | 528 mm |
| ra(max.) | 4 mm |
| rb(max.) | 4 mm |
| (Refer.)Mass | 296 kg |
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KOYO 78FC55400AW