KOYO
Deep groove ball bearings 6996
Bearing KOYO 6996, Ø480×650×78 mm. Request a quote — worldwide shipping.
Type Deep groove ball bearings
Dimensions
Ø 480 × 650 × 78 mm
d480Bore Ø (mm)
×
D650Outer Ø (mm)
×
B78Width (mm)
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Technical specifications
| d | 480 mm |
| D | 650 mm |
| B | 78 mm |
| r(min.) | 5 mm |
| Basic load ratings : Cr | 540 kN |
| Basic load ratings : C0r | 768 kN |
| Fatigue load limit : Cu | 21.5 kN |
| factor : f0 | 16.5 |
| Limiting speeds(Grease lub.) | 640 min-1 |
| Limiting speeds(Oil lub.) | 760 min-1 |
| da(min.) | 500 mm |
| Da(max.) | 630 mm |
| ra(max.) | 4 mm |
| (Refer.)Mass | 72.5 kg |
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KOYO 6996