KOYO
Rodamientos rígidos de bolas 6309NR
Bearing KOYO 6309NR, Ø45×100×25 mm. Request a quote — worldwide shipping.
Tipo Rodamientos rígidos de bolas
Dimensiones
Ø 45 × 100 × 25 mm
d45Ø interior (mm)
×
D100Ø exterior (mm)
×
B25Ancho (mm)
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Especificaciones técnicas
| d | 45 mm |
| D | 100 mm |
| B | 25 mm |
| r(min.) | 1.5 mm |
| r1(min.) | 0.5 mm |
| Basic load ratings : Cr | 61.1 kN |
| Basic load ratings : C0r | 29.5 kN |
| Fatigue load limit : Cu | 2.25 kN |
| factor : f0 | 13.3 |
| Limiting speeds(Grease lub.) | 6800 min-1 |
| Limiting speeds(Oil lub.) | 8100 min-1 |
| Dimensions of snap ring groove : D1(max.) | mm |
| Dimensions of snap ring groove : a(max.) | mm |
| Dimensions of snap ring groove : b(±0.05) | mm |
| Dimensions of snap ring groove : r0(max.) | mm |
| Dimensions of locating snap ring : D2(min.) | 106.5 mm |
| Dimensions of locating snap ring : f(±0.05) | 2.41 mm |
| da(min.) | 53 mm |
| Da(max.) | 92 mm |
| Dx(min.) | 108 mm |
| Cy(max.) | 5.43 mm |
| ra(max.) | 1.5 mm |
| rb(max.) | 0.5 mm |
| (Refer.)Mass | 0.833 kg |
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KOYO 6309NR