KOYO
Rodamientos de rodillos a rótula 21314RZ
Bearing KOYO 21314RZ, Ø70×150×35 mm. Request a quote — worldwide shipping.
Tipo Rodamientos de rodillos a rótula
Dimensiones
Ø 70 × 150 × 35 mm
d70Ø interior (mm)
×
D150Ø exterior (mm)
×
B35Ancho (mm)
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Especificaciones técnicas
| d | 70 mm |
| D | 150 mm |
| B | 35 mm |
| r(min.) | 2.1 mm |
| Basic load ratings : Cr | 268 kN |
| Basic load ratings : C0r | 260 kN |
| Fatigue load limit : Cu | 21.6 kN |
| Limiting speeds(Grease lub.) | 3300 min-1 |
| Limiting speeds(Oil lub.) | 4400 min-1 |
| Constant e | 0.24 |
| Axial load factors : Y1 | 2.84 |
| Axial load factors : Y2 | 4.23 |
| Axial load factors : Y0 | 2.78 |
| da(min.) | 82 mm |
| da(max.) | mm |
| Da(max.) | 138 mm |
| Da(min.) | mm |
| ra(max.) | 2 mm |
| (Refer.)Mass | 3.19 kg |
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KOYO 21314RZ