NTN
Cuscinetti a rulli conici 4T-32004X
Cuscinetto NTN 4T-32004X, Ø20×42×15 mm. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti a rulli conici
Dimensioni
Ø 20 × 42 × 15 mm
d20Ø foro (mm)
×
D42Ø esterno (mm)
×
B15Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | NTN |
| d - Internal diameter | 20 mm |
| D - External diameter | 42 mm |
| B - Bearing/Inner ring width | 15 mm |
| C - Outer ring width | 12 mm |
| T - Total width | 15 mm |
| d1 - External diameter inner ring | 31 mm |
| a - Charge load application point | 10,5 mm |
| rs - Min fillet radius | 0,6 mm |
| r1s - Min fillet radius | 0,6 mm |
| Mass | 0,097 kg |
| ISO 355 reference | T3CC020 |
| C - Dynamic load | 27600000 mN |
| C0 - Static load | 27900000 mN |
| Cu - Fatigue limit load | 3400000 mN |
| A2 - Rating life coefficient | 1 |
| e - Coefficient | 0.37 |
| Y0 - Static axial load coefficient | 0.88 |
| Y2 - Upper axial load coefficient | 1.6 |
| N lim - Oil lubrication limit speed | 78000 °/s |
| N lim - Grease lubrication limit speed | 57000 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da max - Max shoulder diameter IR | 25 mm |
| db min - Min IR shoulder diameter | 24,5 mm |
| Da min - Min shoulder diameter OR | 36 mm |
| Da max - Max shoulder diameter OR | 37,5 mm |
| Db min - Min OR shoulder diameter | 39 mm |
| Ca - Min clearance | 3 mm |
| Cb - Min clearance | 3 mm |
| ra max - Max fillet radius | 0,6 mm |
| r1a - Max fillet radius | 0,6 mm |
Prodotti correlati
NTN 4T-32004X