NTN
Cuscinetti radiali a sfere 63/32NRC3
Cuscinetto NTN 63/32NRC3, Ø32×75×20 mm. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti radiali a sfere
Dimensioni
Ø 32 × 75 × 20 mm
d32Ø foro (mm)
×
D75Ø esterno (mm)
×
B20Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | NTN |
| d - Internal diameter | 32 mm |
| D - External diameter | 75 mm |
| B - Bearing/Inner ring width | 20 mm |
| a min - Min position Groove | 3,07 mm |
| a max - Max position groove | 3,28 mm |
| rs - Min fillet radius | 1,1 mm |
| rNs - Min fillet radius | 0,5 mm |
| D3 - Max bottom groove diameter | 71,83 mm |
| b min - Min groove width | 1,9 mm |
| b max - Max groove width | 2,2 mm |
| r0 max - Max bottom groove radius | 0,6 mm |
| D4 max - Max outer diameter of assembled stop ring | 81,6 mm |
| f - Stop ring thickness | 1,7 mm |
| Snap ring reference | R75 |
| Radial clearance class | C3 |
| Mass | 0,382 kg |
| C - Dynamic load | 33000000 mN |
| C0 - Static load | 16900000 mN |
| Cu - Fatigue limit load | 1300000 mN |
| f0 - Coefficient | 13.1 |
| N lim - Oil lubrication limit speed | 66000 °/s |
| N lim - Grease lubrication limit speed | 57000 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da min - Min shoulder diameter IR | 38,5 mm |
| Da max - Max shoulder diameter OR | 68,5 mm |
| ra max - Max shaft & housing fillet radius | 1 mm |
| rNa max - Max fillet radius on segment side | 0,5 mm |
| Ca min - Mini segment position | 4,77 mm |
| Ca max - Max segment position | 4,98 mm |
| Db min - Min stop ring position diameter | 83 mm |
Prodotti correlati
NTN 63/32NRC3