KOYO
Thrust ball bearings 51234
Bearing KOYO 51234, Ø170×240×55 mm. Request a quote — worldwide shipping.
Type Thrust ball bearings
Dimensions
Ø 170 × 240 × 55 mm
d170Bore Ø (mm)
×
D240Outer Ø (mm)
×
B55Width (mm)
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Technical specifications
| d | 170 mm |
| D | 240 mm |
| T | 55 mm |
| r(min.) | 1.5 mm |
| Basic load ratings Ca | 326 kN |
| Basic load ratings C0a | 834 kN |
| Fatigue load limit : Cu | 26.3 kN |
| Limiting speeds(Grease lub.) | 750 min-1 |
| Limiting speeds(Oil lub.) | 1150 min-1 |
| d1(max.) | 237 mm |
| D1(min.) | 173 mm |
| D2 | - mm |
| D3 | - mm |
| A | - mm |
| R | - mm |
| C | - mm |
| da(min.) | 212 mm |
| Da(max.) | 198 mm |
| ra(max.) | 1.5 mm |
| (Refer.)Mass | 8.12 kg |
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KOYO 51234