KOYO
Cylindrical roller bearings NNU49/710
Bearing KOYO NNU49/710, Ø710×950×243 mm. Request a quote — worldwide shipping.
Type Cylindrical roller bearings
Dimensions
Ø 710 × 950 × 243 mm
d710Bore Ø (mm)
×
D950Outer Ø (mm)
×
B243Width (mm)
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Technical specifications
| d | 710 mm |
| D | 950 mm |
| B | 243 mm |
| r(min.) | 6 mm |
| Fw | 775 mm |
| Ew | - mm |
| Basic load ratings : Cr | 5890 kN |
| Basic load ratings : C0r | 16200 kN |
| Fatigue load limit : Cu | 1350 kN |
| Limiting speeds(Grease lub.) | 290 min-1 |
| Limiting speeds(Oil lub.) | 350 min-1 |
| da(min.) | 734 mm |
| da(max.) | 769 mm |
| db(min.) | 783 mm |
| Da(max.) | 926 mm |
| Da(min.) | - mm |
| ra(max.) | 5 mm |
| (Refer.)Mass | 491 kg |
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KOYO NNU49/710