KOYO
Cuscinetti radiali a sfere 6921-1 ZZ
Bearing KOYO 6921-1 ZZ, Ø105×145×20 mm, sealing 2Z. Request a quote — worldwide shipping.
Tipo Cuscinetti radiali a sfere
Dimensioni
Ø 105 × 145 × 20 mm
d105Ø foro (mm)
×
D145Ø esterno (mm)
×
B20Larghezza (mm)
Richiesta offerta
Specifiche tecniche
| d | 105 mm |
| D | 145 mm |
| B | 20 mm |
| r(min.) | 1.1 mm |
| Basic load ratings : Cr | 53.0 kN |
| Basic load ratings : C0r | 42.1 kN |
| Fatigue load limit : Cu | 1.95 kN |
| factor : f0 | 16.4 |
| Limiting speeds(Grease lub.) | 4300 min-1 |
| Limiting speeds(Oil lub.) | min-1 |
| da(min.) | 111.5 mm |
| da(max.) | 115 mm |
| Da(max.) | 138.5 mm |
| ra(max.) | 1 mm |
| (Refer.)Mass | 1.00 kg |
Prodotti correlati
KOYO 6921-1 ZZ