NTN
Cuscinetti volventi 81109T2
Cuscinetto NTN 81109T2. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti assiali a rulli
Dimensioni
Ø 45 × 65 × 0 mm
d45Ø foro (mm)
×
D65Ø esterno (mm)
×
B0Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | NTN |
| d - Bore diameter of support washer IR - WS | 45 mm |
| D - Outside diameter of support washer OR - GS | 65 mm |
| d1 - External diameter of support washer IR - WS | 65 mm |
| D1 - Bore diameter bearing washer OR - GS | 47 mm |
| T - Thrust bearing height | 14 mm |
| Dw - Rolling element diameter | 6 mm |
| Dc1 - Roller cage bore diameter | 45 mm |
| Dc - Roller cage outer diameter | 65 mm |
| rs - Min fillet radius | 0,6 mm |
| Cage assembly reference | K81109T2 |
| Bearing ring (inner ring) WS | WS81109 |
| Bearing ring (outer ring) GS | GS81109 |
| Ea - Rollers reference outer diameter | 61,6 mm |
| Eb - Rollers reference inner diameter | 48,4 mm |
| Mass | 0,15 kg |
| Cage assembly mass | 0,04 kg |
| Bearing ring (inner ring) WS mass | 0,055 kg |
| Bearing ring (outer ring) GS mass | 0,055 kg |
| Ca - Dynamic axial load rating | 45500000 mN |
| C0a - Static axial load rating | 135000000 mN |
| Cua - Limit axial load rating | 16500000 mN |
| N lim - Grease lubrication limit speed | 6600 °/s |
| N lim - Oil lubrication limit speed | 26400 °/s |
| Tmin - Min operating temperature | 253,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da min - Min shoulder diameter IR | 61 mm |
| Db max - Max OR shoulder diameter | 49 mm |
| ras max - Max shaft & housing fillet radius | 0,6 mm |
Prodotti correlati
NTN 81109T2