KOYO
Cylindrical roller bearings NN3092
Bearing KOYO NN3092, Ø460×680×163 mm. Request a quote — worldwide shipping.
Type Cylindrical roller bearings
Dimensions
Ø 460 × 680 × 163 mm
d460Bore Ø (mm)
×
D680Outer Ø (mm)
×
B163Width (mm)
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Technical specifications
| d | 460 mm |
| D | 680 mm |
| B | 163 mm |
| r(min.) | 6 mm |
| Fw | - mm |
| Ew | 627 mm |
| Basic load ratings : Cr | 3390 kN |
| Basic load ratings : C0r | 5480 kN |
| Fatigue load limit : Cu | 521 kN |
| Limiting speeds(Grease lub.) | 570 min-1 |
| Limiting speeds(Oil lub.) | 690 min-1 |
| da(min.) | 484 mm |
| da(max.) | - mm |
| db(min.) | - mm |
| Da(max.) | 656 mm |
| Da(min.) | 632 mm |
| ra(max.) | 5 mm |
| (Refer.)Mass | 201 kg |
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KOYO NN3092