KOYO
Deep groove ball bearings 69/500
Bearing KOYO 69/500, Ø500×670×78 mm. Request a quote — worldwide shipping.
Type Deep groove ball bearings
Dimensions
Ø 500 × 670 × 78 mm
d500Bore Ø (mm)
×
D670Outer Ø (mm)
×
B78Width (mm)
Request quote
Technical specifications
| d | 500 mm |
| D | 670 mm |
| B | 78 mm |
| r(min.) | 5 mm |
| Basic load ratings : Cr | 556 kN |
| Basic load ratings : C0r | 807 kN |
| Fatigue load limit : Cu | 22.2 kN |
| factor : f0 | 16.5 |
| Limiting speeds(Grease lub.) | 610 min-1 |
| Limiting speeds(Oil lub.) | 720 min-1 |
| da(min.) | 520 mm |
| Da(max.) | 650 mm |
| ra(max.) | 4 mm |
| (Refer.)Mass | 75.2 kg |
Related products
KOYO 69/500