NTN
Cuscinetti radiali a sfere 6304ZZC4/5K
Cuscinetto NTN 6304ZZC4/5K, Ø20×52×15 mm, tenuta 2Z. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti radiali a sfere
Dimensioni
Ø 20 × 52 × 15 mm
d20Ø foro (mm)
×
D52Ø esterno (mm)
×
B15Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | NTN |
| d - Internal diameter | 20 mm |
| D - External diameter | 52 mm |
| B - Bearing/Inner ring width | 15 mm |
| rs - Min fillet radius | 1,1 mm |
| Radial clearance class | C4 |
| Mass | 0,144 kg |
| C - Dynamic load | 17600000 mN |
| C0 - Static load | 7900000 mN |
| Cu - Fatigue limit load | 615000 mN |
| f0 - Coefficient | 12.4 |
| N lim - Grease lubrication limit speed | 84000 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 423,15 °K |
| da min - Min shoulder diameter IR | 26,5 mm |
| Da max - Max shoulder diameter OR | 45,5 mm |
| ra max - Max shaft & housing fillet radius | 1 mm |
NTN 6304ZZC4/5K