KOYO
Deep groove ball bearings 6864
Bearing KOYO 6864, Ø320×400×38 mm. Request a quote — worldwide shipping.
Type Deep groove ball bearings
Dimensions
Ø 320 × 400 × 38 mm
d320Bore Ø (mm)
×
D400Outer Ø (mm)
×
B38Width (mm)
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Technical specifications
| d | 320 mm |
| D | 400 mm |
| B | 38 mm |
| r(min.) | 2.1 mm |
| Basic load ratings : Cr | 227 kN |
| Basic load ratings : C0r | 239 kN |
| Fatigue load limit : Cu | 6.50 kN |
| factor : f0 | 16.1 |
| Limiting speeds(Grease lub.) | 1300 min-1 |
| Limiting speeds(Oil lub.) | 1500 min-1 |
| da(min.) | 331 mm |
| Da(max.) | 389 mm |
| ra(max.) | 2 mm |
| (Refer.)Mass | 11.0 kg |
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KOYO 6864