KOYO
Thrust ball bearings 51172
Bearing KOYO 51172, Ø360×440×65 mm. Request a quote — worldwide shipping.
Type Thrust ball bearings
Dimensions
Ø 360 × 440 × 65 mm
d360Bore Ø (mm)
×
D440Outer Ø (mm)
×
B65Width (mm)
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Technical specifications
| d | 360 mm |
| D | 440 mm |
| T | 65 mm |
| r(min.) | 2 mm |
| Basic load ratings Ca | 493 kN |
| Basic load ratings C0a | 1960 kN |
| Fatigue load limit : Cu | 44.3 kN |
| Limiting speeds(Grease lub.) | 500 min-1 |
| Limiting speeds(Oil lub.) | 720 min-1 |
| d1(max.) | 436 mm |
| D1(min.) | 364 mm |
| D2 | - mm |
| D3 | - mm |
| A | - mm |
| R | - mm |
| C | - mm |
| da(min.) | 408 mm |
| Da(max.) | 392 mm |
| ra(max.) | 2 mm |
| (Refer.)Mass | 21.5 kg |
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KOYO 51172