KOYO
Cylindrical roller bearings LM281049D/10/10D
Bearing KOYO LM281049D/10/10D, Ø646.112×857.25×542.925 mm. Request a quote — worldwide shipping.
Type Tapered roller bearings
Dimensions
Ø 646,112 × 857,25 × 542,925 mm
d646,112Bore Ø (mm)
×
D857,25Outer Ø (mm)
×
B542,925Width (mm)
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Technical specifications
| d | 646.112 mm |
| D | 857.250 mm |
| T | 542.925 mm |
| W | 542.925 mm |
| r(min.) | 6.4 mm |
| r1(min.) | 3.2 mm |
| Basic load ratings : Cr | 12300 kN |
| Basic load ratings : C0r | 34100 kN |
| Fatigue load limit : Cu | 2680 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.) | 690 mm |
| Da(max.) | 801 mm |
| S(min.) | 13 mm |
| ra(max.) | 6.4 mm |
| rb(max.) | 3.2 mm |
| (Refer.)Mass | 881 kg |
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KOYO LM281049D/10/10D