KOYO
Cuscinetti radiali a sfere W693 ZZ
Bearing KOYO W693 ZZ, Ø3×8×4 mm, sealing 2Z. Request a quote — worldwide shipping.
Tipo Cuscinetti radiali a sfere
Dimensioni
Ø 3 × 8 × 4 mm
d3Ø foro (mm)
×
D8Ø esterno (mm)
×
B4Larghezza (mm)
Richiesta offerta
Specifiche tecniche
| d | 3 mm |
| D | 8 mm |
| B | 4 mm |
| r(min.) | 0.15 mm |
| Basic load ratings : Cr | 0.680 kN |
| Basic load ratings : C0r | 0.17 kN |
| Fatigue load limit : Cu | 0.005 kN |
| factor : f0 | 11.5 |
| Limiting speeds(Grease lub.) | 64000 min-1 |
| Limiting speeds(Oil lub.) | - min-1 |
| da(min.) | 4.2 mm |
| Da(max.) | 6.8 mm |
| ra(max.) | 0.15 mm |
| (Refer.)Mass | 0.6 g |
Prodotti correlati
KOYO W693 ZZ