NTN
Cuscinetti obliqui a sfere 7334BG
Cuscinetto NTN 7334BG, Ø170×360×72 mm. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti obliqui a sfere
Dimensioni
Ø 170 × 360 × 72 mm
d170Ø foro (mm)
×
D360Ø esterno (mm)
×
B72Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | NTN |
| d - Internal diameter | 170 mm |
| D - External diameter | 360 mm |
| B - Bearing/Inner ring width | 72 mm |
| a - Charge load application point | 147 mm |
| α - Contact angle | 40 ° |
| rs - Min fillet radius | 4 mm |
| r1s - Min fillet radius | 1,5 mm |
| Radial clearance class | CN |
| Mass | 35,3 kg |
| C - Dynamic load | 395000000 mN |
| C0 - Static load | 445000000 mN |
| Cu - Fatigue limit load | 21300000 mN |
| N lim - Oil lubrication limit speed | 13800 °/s |
| N lim - Grease lubrication limit speed | 10200 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da min - Min shoulder diameter IR | 188 mm |
| db min - Min IR shoulder diameter | 342 mm |
| Da max - Max shoulder diameter OR | 342 mm |
| Db max - Max OR shoulder diameter | 351,5 mm |
| r1a - Max fillet radius | 1,5 mm |
| ra max - Max shaft & housing fillet radius | 3 mm |
Prodotti correlati
NTN 7334BG