NTN
Cuscinetti orientabili a rulli 22338EMW33
Cuscinetto NTN 22338EMW33, Ø190×400×132 mm. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti orientabili a rulli
Dimensioni
Ø 190 × 400 × 132 mm
d190Ø foro (mm)
×
D400Ø esterno (mm)
×
B132Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | NTN |
| d - Internal diameter | 190 mm |
| D - External diameter | 400 mm |
| B - Bearing/Inner ring width | 132 mm |
| D1 - Inner diameter outer ring | 345,6 mm |
| rs - Min fillet radius | 5 mm |
| Number of lubrication holes | 3 |
| b - Groove width | 20,8 mm |
| k - Hole diameter | 10 mm |
| Radial clearance class | CN |
| Mass | 81,6 kg |
| C - Dynamic load | 2600000000 mN |
| C0 - Static load | 3120000000 mN |
| Cu - Fatigue limit load | 272000000 mN |
| e - Coefficient | 0.32 |
| Y0 - Static axial load coefficient | 2.07 |
| Y1 - Lower axial load coefficient | 2.12 |
| Y2 - Upper axial load coefficient | 3.15 |
| N ref - Reference thermal speed | 6600 °/s |
| N lim - Mechanical Limit Speed | 9600 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 473,15 °K |
| da min - Min shoulder diameter IR | 210 mm |
| Da max - Max shoulder diameter OR | 380 mm |
| ra max - Max shaft & housing fillet radius | 4 mm |
Prodotti correlati
NTN 22338EMW33