KOYO
Rodamientos de rodillos cónicos 332/28JR
Bearing KOYO 332/28JR, Ø28×58×24 mm. Request a quote — worldwide shipping.
Tipo Rodamientos de rodillos cónicos
Dimensiones
Ø 28 × 58 × 24 mm
d28Ø interior (mm)
×
D58Ø exterior (mm)
×
B24Ancho (mm)
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Especificaciones técnicas
| d | 28 mm |
| D | 58 mm |
| T | 24 mm |
| B | 24 mm |
| C | 19 mm |
| r(min.) | 1 mm |
| r1(min.) | 1 mm |
| Basic load ratings : Cr | 71.9 kN |
| Basic load ratings : C0r | 69.5 kN |
| Fatigue load limit : Cu | 10.0 kN |
| Limiting speeds(Grease lub.) | 7000 min-1 |
| Limiting speeds(Oil lub.) | 9300 min-1 |
| Load center spread : a | 15.4 mm |
| Constant e | 0.34 |
| Axial load factors : Y1 | 1.77 |
| Axial load factors : Y0 | 0.97 |
| da(min.) | 33.5 mm |
| db(max.) | 34 mm |
| Da(max.) | 52.5 mm |
| Da(min.) | 49 mm |
| Db(min.) | 55 mm |
| Sa(min.) | 4 mm |
| Sb(min.) | 5 mm |
| ra(max.) | 1 mm |
| rb(max.) | 1 mm |
| (Refer.)Mass | 0.302 kg |
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KOYO 332/28JR