KOYO
Rodamientos de rodillos cónicos 30316DJR
Bearing KOYO 30316DJR, Ø80×170×39 mm. Request a quote — worldwide shipping.
Tipo Rodamientos de rodillos cónicos
Dimensiones
Ø 80 × 170 × 39 mm
d80Ø interior (mm)
×
D170Ø exterior (mm)
×
B39Ancho (mm)
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Especificaciones técnicas
| d | 80 mm |
| D | 170 mm |
| T | 42.5 mm |
| B | 39 mm |
| C | 27 mm |
| r(min.) | 3 mm |
| r1(min.) | 2.5 mm |
| Basic load ratings : Cr | 294 kN |
| Basic load ratings : C0r | 282 kN |
| Fatigue load limit : Cu | 38.7 kN |
| Limiting speeds(Grease lub.) | 2000 min-1 |
| Limiting speeds(Oil lub.) | 2800 min-1 |
| Load center spread : a | 53.5 mm |
| Constant e | 0.83 |
| Axial load factors : Y1 | 0.73 |
| Axial load factors : Y0 | 0.40 |
| da(min.) | 94 mm |
| db(max.) | 97 mm |
| Da(max.) | 158 mm |
| Da(min.) | 134 mm |
| Db(min.) | 159 mm |
| Sa(min.) | 6 mm |
| Sb(min.) | 15.5 mm |
| ra(max.) | 2.5 mm |
| rb(max.) | 2 mm |
| (Refer.)Mass | 4.12 kg |
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KOYO 30316DJR