KOYO
Cylindrical roller bearings 4TR1020
Bearing KOYO 4TR1020, Ø1020×1570×900 mm. Request a quote — worldwide shipping.
Type Cylindrical roller bearings
Dimensions
Ø 1.020 × 1.570 × 900 mm
d1.020Bore Ø (mm)
×
D1.570Outer Ø (mm)
×
B900Width (mm)
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Technical specifications
| d | 1020 mm |
| D | 1570 mm |
| T | 900 mm |
| W | 900 mm |
| r(min.) | 7.5 mm |
| r1(min.) | 7.5 mm |
| Basic load ratings : Cr | 39200 kN |
| Basic load ratings : C0r | 98800 kN |
| Fatigue load limit : Cu | 6540 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.) | 1172 mm |
| Da(max.) | 1413 mm |
| S(min.) | 21 mm |
| ra(max.) | 6 mm |
| rb(max.) | 6 mm |
| (Refer.)Mass | 6890 kg |
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KOYO 4TR1020