NTN
Cuscinetti orientabili a rulli 23140EMKW33C4
Cuscinetto NTN 23140EMKW33C4, Ø200×340×112 mm, gioco C4. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti orientabili a rulli
Dimensioni
Ø 200 × 340 × 112 mm
d200Ø foro (mm)
×
D340Ø esterno (mm)
×
B112Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | NTN |
| d - Internal diameter | 200 mm |
| D - External diameter | 340 mm |
| B - Bearing/Inner ring width | 112 mm |
| D1 - Inner diameter outer ring | 305,8 mm |
| rs - Min fillet radius | 3 mm |
| Number of lubrication holes | 3 |
| b - Groove width | 16,98 mm |
| k - Hole diameter | 8 mm |
| Associated sleeve reference | H3140 |
| Radial clearance class | C4 |
| Mass | 41,7 kg |
| C - Dynamic load | 1890000000 mN |
| C0 - Static load | 2510000000 mN |
| Cu - Fatigue limit load | 226000000 mN |
| e - Coefficient | 0.3 |
| Y0 - Static axial load coefficient | 2.2 |
| Y1 - Lower axial load coefficient | 2.25 |
| Y2 - Upper axial load coefficient | 3.34 |
| N ref - Reference thermal speed | 8400 °/s |
| N lim - Mechanical Limit Speed | 11400 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 473,15 °K |
| da min - Min shoulder diameter IR | 214 mm |
| db - Min diameter for Sleeve | 212 mm |
| Ce - Min length fro Sleeve | 9 mm |
| Da max - Max shoulder diameter OR | 326 mm |
| ra max - Max shaft & housing fillet radius | 2,5 mm |
Prodotti correlati
NTN 23140EMKW33C4