KOYO
Rodamientos de rodillos cónicos LM503349R/10
Bearing KOYO LM503349R/10, Ø45.987×74.976×18 mm. Request a quote — worldwide shipping.
Tipo Rodamientos de rodillos cónicos
Dimensiones
Ø 45,987 × 74,976 × 18 mm
d45,987Ø interior (mm)
×
D74,976Ø exterior (mm)
×
B18Ancho (mm)
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Especificaciones técnicas
| d | 45.987 mm |
| D | 74.976 mm |
| T | 18.000 mm |
| B | 18.000 mm |
| C | 14.000 mm |
| r(min.) | 2.4 mm |
| r1(min.) | 1.6 mm |
| Basic load ratings : Cr | 66.2 kN |
| Basic load ratings : C0r | 74.6 kN |
| Fatigue load limit : Cu | 10.8 kN |
| Limiting speeds(Grease lub.) | 5000 min-1 |
| Limiting speeds(Oil lub.) | 6600 min-1 |
| Load center spread : a | 16.0 mm |
| Constant :e | 0.40 |
| Axial load factors : Y1 | 1.49 |
| Axial load factors : Y0 | 0.82 |
| da | 53.0 mm |
| db | 51.0 mm |
| Da | 67.0 mm |
| Db | 72.0 mm |
| ra(max.) | 2.4 mm |
| rb(max.) | 1.6 mm |
| (Refer.)Mass | 0.302 kg |
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KOYO LM503349R/10