NTN
Cuscinetti radiali a sfere 6906ZZNR/2AS
Cuscinetto NTN 6906ZZNR/2AS, Ø30×47×9 mm, tenuta 2Z. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti radiali a sfere
Dimensioni
Ø 30 × 47 × 9 mm
d30Ø foro (mm)
×
D47Ø esterno (mm)
×
B9Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | NTN |
| d - Internal diameter | 30 mm |
| D - External diameter | 47 mm |
| B - Bearing/Inner ring width | 9 mm |
| a min - Min position Groove | 1,55 mm |
| a max - Max position groove | 1,7 mm |
| rs - Min fillet radius | 0,3 mm |
| rNs - Min fillet radius | 0,3 mm |
| D3 - Max bottom groove diameter | 45,7 mm |
| b min - Min groove width | 0,95 mm |
| b max - Max groove width | 1,2 mm |
| r0 max - Max bottom groove radius | 0,25 mm |
| D4 max - Max outer diameter of assembled stop ring | 49,8 mm |
| f - Stop ring thickness | 0,85 mm |
| Snap ring reference | R47 |
| Radial clearance class | CN |
| Mass | 0,048 kg |
| C - Dynamic load | 8000000 mN |
| C0 - Static load | 5000000 mN |
| Cu - Fatigue limit load | 365000 mN |
| f0 - Coefficient | 15.8 |
| N lim - Grease lubrication limit speed | 84000 °/s |
| Tmin - Min operating temperature | 248,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da min - Min shoulder diameter IR | 32 mm |
| Da max - Max shoulder diameter OR | 45 mm |
| ra max - Max shaft & housing fillet radius | 0,3 mm |
| rNa max - Max fillet radius on segment side | 0,3 mm |
| Ca min - Mini segment position | 2,4 mm |
| Ca max - Max segment position | 2,55 mm |
| Db min - Min stop ring position diameter | 50,5 mm |
Prodotti correlati
NTN 6906ZZNR/2AS