KOYO
Cylindrical roller bearings M244249D/210/210D
Bearing KOYO M244249D/210/210D, Ø220.663×314.325×239.713 mm. Request a quote — worldwide shipping.
Type Tapered roller bearings
Dimensions
Ø 220,663 × 314,325 × 239,713 mm
d220,663Bore Ø (mm)
×
D314,325Outer Ø (mm)
×
B239,713Width (mm)
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Technical specifications
| d | 220.663 mm |
| D | 314.325 mm |
| T | 239.713 mm |
| W | 239.713 mm |
| r(min.) | 3.2 mm |
| r1(min.) | 1.6 mm |
| Basic load ratings : Cr | 2260 kN |
| Basic load ratings : C0r | 4890 kN |
| Fatigue load limit : Cu | 538 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.) | 241 mm |
| Da(max.) | 288 mm |
| S(min.) | 5 mm |
| ra(max.) | 3.2 mm |
| rb(max.) | 1.6 mm |
| (Refer.)Mass | 59 kg |
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KOYO M244249D/210/210D