KOYO
Deep groove ball bearings 68/750
Bearing KOYO 68/750, Ø750×920×78 mm. Request a quote — worldwide shipping.
Type Deep groove ball bearings
Dimensions
Ø 750 × 920 × 78 mm
d750Bore Ø (mm)
×
D920Outer Ø (mm)
×
B78Width (mm)
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Technical specifications
| d | 750 mm |
| D | 920 mm |
| B | 78 mm |
| r(min.) | 5 mm |
| Basic load ratings : Cr | 642 kN |
| Basic load ratings : C0r | 1110 kN |
| Fatigue load limit : Cu | 19.9 kN |
| factor : f0 | 15.9 |
| Limiting speeds(Grease lub.) | 360 min-1 |
| Limiting speeds(Oil lub.) | 430 min-1 |
| da(min.) | 770 mm |
| Da(max.) | 900 mm |
| ra(max.) | 4 mm |
| (Refer.)Mass | 111 kg |
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KOYO 68/750