NTN
Cuscinetti obliqui a sfere 7224BG
Cuscinetto NTN 7224BG, Ø120×215×40 mm. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti obliqui a sfere
Dimensioni
Ø 120 × 215 × 40 mm
d120Ø foro (mm)
×
D215Ø esterno (mm)
×
B40Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | NTN |
| d - Internal diameter | 120 mm |
| D - External diameter | 215 mm |
| B - Bearing/Inner ring width | 40 mm |
| a - Charge load application point | 90,5 mm |
| α - Contact angle | 40 ° |
| rs - Min fillet radius | 2,1 mm |
| r1s - Min fillet radius | 1,1 mm |
| Radial clearance class | CN |
| Mass | 6,21 kg |
| C - Dynamic load | 183000000 mN |
| C0 - Static load | 162000000 mN |
| Cu - Fatigue limit load | 9400000 mN |
| N lim - Oil lubrication limit speed | 22200 °/s |
| N lim - Grease lubrication limit speed | 16800 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da min - Min shoulder diameter IR | 132 mm |
| Da max - Max shoulder diameter OR | 203 mm |
| Db max - Max OR shoulder diameter | 208 mm |
| r1a - Max fillet radius | 1 mm |
| ra max - Max shaft & housing fillet radius | 2 mm |
Prodotti correlati
NTN 7224BG