NTN
Cuscinetti a rulli conici 30220U
Cuscinetto NTN 30220U, Ø100×180×34 mm. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti a rulli conici
Dimensioni
Ø 100 × 180 × 34 mm
d100Ø foro (mm)
×
D180Ø esterno (mm)
×
B34Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | NTN |
| d - Internal diameter | 100 mm |
| D - External diameter | 180 mm |
| B - Bearing/Inner ring width | 34 mm |
| C - Outer ring width | 29 mm |
| T - Total width | 37 mm |
| d1 - External diameter inner ring | 135,5 mm |
| a - Charge load application point | 36 mm |
| rs - Min fillet radius | 3 mm |
| r1s - Min fillet radius | 2,5 mm |
| Mass | 3,76 kg |
| ISO 355 reference | T3FB100 |
| C - Dynamic load | 286000000 mN |
| C0 - Static load | 335000000 mN |
| Cu - Fatigue limit load | 37000000 mN |
| A2 - Rating life coefficient | 1 |
| e - Coefficient | 0.42 |
| Y0 - Static axial load coefficient | 0.79 |
| Y2 - Upper axial load coefficient | 1.43 |
| N lim - Oil lubrication limit speed | 16200 °/s |
| N lim - Grease lubrication limit speed | 12000 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da max - Max shoulder diameter IR | 116 mm |
| db min - Min IR shoulder diameter | 114 mm |
| Da min - Min shoulder diameter OR | 157 mm |
| Da max - Max shoulder diameter OR | 168 mm |
| Db min - Min OR shoulder diameter | 168 mm |
| Ca - Min clearance | 5 mm |
| Cb - Min clearance | 8 mm |
| ra max - Max fillet radius | 2,5 mm |
| r1a - Max fillet radius | 2 mm |
Prodotti correlati
NTN 30220U