KOYO
Cylindrical roller bearings 4TR580
Bearing KOYO 4TR580, Ø580×770×510 mm. Request a quote — worldwide shipping.
Type Cylindrical roller bearings
Dimensions
Ø 580 × 770 × 510 mm
d580Bore Ø (mm)
×
D770Outer Ø (mm)
×
B510Width (mm)
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Technical specifications
| d | 580 mm |
| D | 770 mm |
| T | 510 mm |
| W | 510 mm |
| r(min.) | 4 mm |
| r1(min.) | 1.5 mm |
| Basic load ratings : Cr | 11000 kN |
| Basic load ratings : C0r | 29600 kN |
| Fatigue load limit : Cu | 2410 kN |
| Axial load factors : Y2 | 2.03 mm |
| Axial load factors : Y3 | 3.02 |
| Axial load factors : Y0 | 1.98 |
| Constant e | 0.33 |
| da(min.) | 618 mm |
| Da(max.) | 723 mm |
| S(min.) | 12 mm |
| ra(max.) | 3 mm |
| rb(max.) | 1.5 mm |
| (Refer.)Mass | 671 kg |
Related products
KOYO 4TR580