KOYO
Cylindrical roller bearings 4TR570A
Bearing KOYO 4TR570A, Ø570×780×515 mm. Request a quote — worldwide shipping.
Type Cylindrical roller bearings
Dimensions
Ø 570 × 780 × 515 mm
d570Bore Ø (mm)
×
D780Outer Ø (mm)
×
B515Width (mm)
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Technical specifications
| d | 570 mm |
| D | 780 mm |
| T | 515 mm |
| W | 515 mm |
| r(min.) | 5 mm |
| r1(min.) | 2.5 mm |
| Basic load ratings : Cr | 10800 kN |
| Basic load ratings : C0r | 27400 kN |
| Fatigue load limit : Cu | 2240 kN |
| Axial load factors : Y2 | 1.61 mm |
| Axial load factors : Y3 | 2.39 |
| Axial load factors : Y0 | 1.57 |
| Constant e | 0.42 |
| da(min.) | 618 mm |
| Da(max.) | 726 mm |
| S(min.) | 10 mm |
| ra(max.) | 4 mm |
| rb(max.) | 2 mm |
| (Refer.)Mass | 737 kg |
Related products
KOYO 4TR570A