KOYO
Deep groove ball bearings 6880
Bearing KOYO 6880, Ø400×500×46 mm. Request a quote — worldwide shipping.
Type Deep groove ball bearings
Dimensions
Ø 400 × 500 × 46 mm
d400Bore Ø (mm)
×
D500Outer Ø (mm)
×
B46Width (mm)
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Technical specifications
| d | 400 mm |
| D | 500 mm |
| B | 46 mm |
| r(min.) | 2.1 mm |
| Basic load ratings : Cr | 311 kN |
| Basic load ratings : C0r | 374 kN |
| Fatigue load limit : Cu | 9.10 kN |
| factor : f0 | 16.1 |
| Limiting speeds(Grease lub.) | 920 min-1 |
| Limiting speeds(Oil lub.) | 1100 min-1 |
| da(min.) | 411 mm |
| Da(max.) | 489 mm |
| ra(max.) | 2 mm |
| (Refer.)Mass | 20.5 kg |
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KOYO 6880