KOYO
Deep groove ball bearings 6344
Bearing KOYO 6344, Ø220×460×88 mm. Request a quote — worldwide shipping.
Type Deep groove ball bearings
Dimensions
Ø 220 × 460 × 88 mm
d220Bore Ø (mm)
×
D460Outer Ø (mm)
×
B88Width (mm)
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Technical specifications
| d | 220 mm |
| D | 460 mm |
| B | 88 mm |
| r(min.) | 5 mm |
| Basic load ratings : Cr | 542 kN |
| Basic load ratings : C0r | 539 kN |
| Fatigue load limit : Cu | 26.7 kN |
| factor : f0 | 13.8 |
| Limiting speeds(Grease lub.) | 1200 min-1 |
| Limiting speeds(Oil lub.) | 1500 min-1 |
| da(min.) | 240 mm |
| Da(max.) | 440 mm |
| ra(max.) | 4 mm |
| (Refer.)Mass | 71.6 kg |
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KOYO 6344