NTN
Cuscinetti radiali a sfere 6811JRLLB/2AS
Cuscinetto NTN 6811JRLLB/2AS, Ø55×72×9 mm. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti radiali a sfere
Dimensioni
Ø 55 × 72 × 9 mm
d55Ø foro (mm)
×
D72Ø esterno (mm)
×
B9Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | NTN |
| d - Internal diameter | 55 mm |
| D - External diameter | 72 mm |
| B - Bearing/Inner ring width | 9 mm |
| rs - Min fillet radius | 0,3 mm |
| Radial clearance class | CN |
| Mass | 0,083 kg |
| C - Dynamic load | 9750000 mN |
| C0 - Static load | 8100000 mN |
| Cu - Fatigue limit load | 540000 mN |
| f0 - Coefficient | 16.2 |
| N lim - Grease lubrication limit speed | 52200 °/s |
| Tmin - Min operating temperature | 248,15 °K |
| Tmax - Max operating temperature | 383,15 °K |
| da min - Min shoulder diameter IR | 57 mm |
| da max - Max shoulder diameter IR | 59 mm |
| Da max - Max shoulder diameter OR | 70 mm |
| ra max - Max shaft & housing fillet radius | 0,3 mm |
Prodotti correlati
NTN 6811JRLLB/2AS