KOYO
Thrust ball bearings 51152
Bearing KOYO 51152, Ø260×320×45 mm. Request a quote — worldwide shipping.
Type Thrust ball bearings
Dimensions
Ø 260 × 320 × 45 mm
d260Bore Ø (mm)
×
D320Outer Ø (mm)
×
B45Width (mm)
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Technical specifications
| d | 260 mm |
| D | 320 mm |
| T | 45 mm |
| r(min.) | 1.5 mm |
| Basic load ratings Ca | 289 kN |
| Basic load ratings C0a | 990 kN |
| Fatigue load limit : Cu | 26.2 kN |
| Limiting speeds(Grease lub.) | 710 min-1 |
| Limiting speeds(Oil lub.) | 1100 min-1 |
| d1(max.) | 317 mm |
| D1(min.) | 263 mm |
| D2 | - mm |
| D3 | - mm |
| A | - mm |
| R | - mm |
| C | - mm |
| da(min.) | 296 mm |
| Da(max.) | 284 mm |
| ra(max.) | 1.5 mm |
| (Refer.)Mass | 7.93 kg |
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KOYO 51152