KOYO
Rodamientos de rodillos a rótula 23938R
Bearing KOYO 23938R, Ø190×260×52 mm. Request a quote — worldwide shipping.
Tipo Rodamientos de rodillos a rótula
Dimensiones
Ø 190 × 260 × 52 mm
d190Ø interior (mm)
×
D260Ø exterior (mm)
×
B52Ancho (mm)
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Especificaciones técnicas
| d | 190 mm |
| D | 260 mm |
| B | 52 mm |
| r(min.) | 2 mm |
| Basic load ratings : Cr | 608 kN |
| Basic load ratings : C0r | 969 kN |
| Fatigue load limit : Cu | 90.7 kN |
| Limiting speeds(Grease lub.) | 1200 min-1 |
| Limiting speeds(Oil lub.) | 1600 min-1 |
| Constant e | 0.18 |
| Axial load factors : Y1 | 3.69 |
| Axial load factors : Y2 | 5.50 |
| Axial load factors : Y0 | 3.61 |
| da(min.) | 200 mm |
| da(max.) | mm |
| Da(max.) | 250 mm |
| Da(min.) | mm |
| ra(max.) | 2 mm |
| (Refer.)Mass | 8.40 kg |
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KOYO 23938R