KOYO
Cylindrical roller bearings NN30/500
Bearing KOYO NN30/500, Ø500×720×167 mm. Request a quote — worldwide shipping.
Type Cylindrical roller bearings
Dimensions
Ø 500 × 720 × 167 mm
d500Bore Ø (mm)
×
D720Outer Ø (mm)
×
B167Width (mm)
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Technical specifications
| d | 500 mm |
| D | 720 mm |
| B | 167 mm |
| r(min.) | 6 mm |
| Fw | - mm |
| Ew | 666 mm |
| Basic load ratings : Cr | 2970 kN |
| Basic load ratings : C0r | 6160 kN |
| Fatigue load limit : Cu | kN |
| Limiting speeds(Grease lub.) | 510 min-1 |
| Limiting speeds(Oil lub.) | 620 min-1 |
| da(min.) | 524 mm |
| da(max.) | - mm |
| db(min.) | - mm |
| Da(max.) | 696 mm |
| Da(min.) | 670 mm |
| ra(max.) | 5 mm |
| (Refer.)Mass | 217 kg |
Related products
KOYO NN30/500