KOYO
Rodamientos de rodillos a rótula 22228RZK+AHX3128
Bearing KOYO 22228RZK+AHX3128, Ø140×250×68 mm. Request a quote — worldwide shipping.
Tipo Rodamientos de rodillos a rótula
Dimensiones
Ø 140 × 250 × 68 mm
d140Ø interior (mm)
×
D250Ø exterior (mm)
×
B68Ancho (mm)
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Especificaciones técnicas
| d1 | 135 mm |
| B1 | 83 mm |
| B2 | 88 mm |
| G | M150�2 mm |
| G1 | 14 mm |
| d | 140 mm |
| D | 250 mm |
| B | 68 mm |
| r(min.) | 3 mm |
| Basic load ratings : Cr | 947 kN |
| Basic load ratings : C0r | 1030 kN |
| Limiting speeds(Grease lub.) | 1800 min-1 |
| Limiting speeds(Oil lub.) | 2300 min-1 |
| Constant e | 0.26 |
| Axial load factors : Y1 | 2.60 |
| Axial load factors : Y2 | 3.87 |
| Axial load factors : Y0 | 2.54 |
| (Refer.)Mass | 15.4 kg |
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KOYO 22228RZK+AHX3128