KOYO
Rodamientos de rodillos a rótula 29488R
Bearing KOYO 29488R, Ø440×780×74 mm. Request a quote — worldwide shipping.
Tipo Rodamientos axiales de rodillos
Dimensiones
Ø 440 × 780 × 74 mm
d440Ø interior (mm)
×
D780Ø exterior (mm)
×
B74Ancho (mm)
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Especificaciones técnicas
| d | 440 mm |
| D | 780 mm |
| T | 206 mm |
| r(min.) | 9.5 mm |
| Basic load ratings Ca | 9100 kN |
| Basic load ratings C0a | 30000 kN |
| Fatigue load limit : Cu | 1800 kN |
| Limiting speeds(Oil lub.) | 320 min-1 |
| d1 | 745 mm |
| D1 | 588 mm |
| B | 74 mm |
| B1 | 199 mm |
| C | 100 mm |
| A | 260 mm |
| da(min.) | 595 mm |
| Da(max.) | 670 mm |
| ra(max.) | 8 mm |
| (Refer.)Mass | 423 kg |
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KOYO 29488R