KOYO
Rodamientos de rodillos cónicos 28150/317
Bearing KOYO 28150/317, Ø38.1×80.035×20.94 mm. Request a quote — worldwide shipping.
Tipo Rodamientos de rodillos cónicos
Dimensiones
Ø 38,1 × 80,035 × 20,94 mm
d38,1Ø interior (mm)
×
D80,035Ø exterior (mm)
×
B20,94Ancho (mm)
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Especificaciones técnicas
| d | 38.100 mm |
| D | 80.035 mm |
| T | 21.432 mm |
| B | 20.940 mm |
| C | 15.875 mm |
| r(min.) | 1.6 mm |
| r1(min.) | 1.6 mm |
| Basic load ratings : Cr | 71.6 kN |
| Basic load ratings : C0r | 65.9 kN |
| Fatigue load limit : Cu | 9.70 kN |
| Limiting speeds(Grease lub.) | 5300 min-1 |
| Limiting speeds(Oil lub.) | 7000 min-1 |
| Load center spread : a | 16.9 mm |
| Constant :e | 0.40 |
| Axial load factors : Y1 | 1.49 |
| Axial load factors : Y0 | 0.82 |
| da | 45.5 mm |
| db | 43.5 mm |
| Da | 69.0 mm |
| Db | 73.0 mm |
| ra(max.) | 1.6 mm |
| rb(max.) | 1.6 mm |
| (Refer.)Mass | 0.486 kg |
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KOYO 28150/317