KOYO
Cuscinetti a rulli cilindrici NJ2204
Bearing KOYO NJ2204, Ø20×47×18 mm. Request a quote — worldwide shipping.
Tipo Cuscinetti a rulli cilindrici
Dimensioni
Ø 20 × 47 × 18 mm
d20Ø foro (mm)
×
D47Ø esterno (mm)
×
B18Larghezza (mm)
Richiesta offerta
Specifiche tecniche
| d | 20 mm |
| D | 47 mm |
| B | 18 mm |
| r(min.) | 1 mm |
| r1(min.) | 0.6 mm |
| Fw | 27 mm |
| Ew | - mm |
| Basic load ratings : Cr | 27.8 kN |
| Basic load ratings : C0r | 18.4 kN |
| Fatigue load limit : Cu | 2.70 kN |
| Limiting speeds(Grease lub.) | 13000 min-1 |
| Limiting speeds(Oil lub.) | 18000 min-1 |
| sd1 | - mm |
| B1 | - mm |
| B2 | - mm |
| da(min.) | - mm |
| db(min.) | 24 mm |
| db(max.) | 26 mm |
| dc(min.) | - mm |
| dd(min.) | - mm |
| Da(max.) | 42 mm |
| Db(max.) | - mm |
| Db(min.) | - mm |
| ra(max.) | 1 mm |
| rb(max.) | 0.6 mm |
| (Refer.)Mass | 0.149 kg |
Prodotti correlati
KOYO NJ2204