NTN
Cuscinetti volventi 81113T2
Cuscinetto NTN 81113T2. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti assiali a rulli
Dimensioni
Ø 65 × 90 × 0 mm
d65Ø foro (mm)
×
D90Ø esterno (mm)
×
B0Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | NTN |
| d - Bore diameter of support washer IR - WS | 65 mm |
| D - Outside diameter of support washer OR - GS | 90 mm |
| d1 - External diameter of support washer IR - WS | 90 mm |
| D1 - Bore diameter bearing washer OR - GS | 67 mm |
| T - Thrust bearing height | 18 mm |
| Dw - Rolling element diameter | 7,5 mm |
| Dc1 - Roller cage bore diameter | 65 mm |
| Dc - Roller cage outer diameter | 90 mm |
| rs - Min fillet radius | 1 mm |
| Cage assembly reference | K81113T2 |
| Bearing ring (inner ring) WS | WS81113 |
| Bearing ring (outer ring) GS | GS81113 |
| Ea - Rollers reference outer diameter | 85,2 mm |
| Eb - Rollers reference inner diameter | 68,8 mm |
| Mass | 0,34 kg |
| Cage assembly mass | 0,09 kg |
| Bearing ring (inner ring) WS mass | 0,125 kg |
| Bearing ring (outer ring) GS mass | 0,125 kg |
| Ca - Dynamic axial load rating | 73000000 mN |
| C0a - Static axial load rating | 236000000 mN |
| Cua - Limit axial load rating | 28800000 mN |
| N lim - Grease lubrication limit speed | 4680 °/s |
| N lim - Oil lubrication limit speed | 18600 °/s |
| Tmin - Min operating temperature | 253,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| da min - Min shoulder diameter IR | 85 mm |
| Db max - Max OR shoulder diameter | 70 mm |
| ras max - Max shaft & housing fillet radius | 1 mm |
Prodotti correlati
NTN 81113T2