NTN
Cuscinetti orientabili a rulli 23120EAKW33
Cuscinetto NTN 23120EAKW33, Ø100×165×52 mm. Richiedi offerta — spedizione in tutto il mondo.
Tipo Cuscinetti orientabili a rulli
Dimensioni
Ø 100 × 165 × 52 mm
d100Ø foro (mm)
×
D165Ø esterno (mm)
×
B52Larghezza (mm)
Richiesta offerta
Disponibile
Specifiche tecniche
| Brand | NTN |
| d - Internal diameter | 100 mm |
| D - External diameter | 165 mm |
| B - Bearing/Inner ring width | 52 mm |
| d2 - External diameter inner ring | 114,7 mm |
| D1 - Inner diameter outer ring | 146,9 mm |
| rs - Min fillet radius | 2 mm |
| Number of lubrication holes | 3 |
| b - Groove width | 8,39 mm |
| k - Hole diameter | 4 mm |
| Associated sleeve reference | H3120 |
| Radial clearance class | CN |
| Mass | 4,3 kg |
| C - Dynamic load | 464000000 mN |
| C0 - Static load | 563000000 mN |
| Cu - Fatigue limit load | 62800000 mN |
| e - Coefficient | 0.28 |
| Y0 - Static axial load coefficient | 2.34 |
| Y1 - Lower axial load coefficient | 2.39 |
| Y2 - Upper axial load coefficient | 3.56 |
| N ref - Reference thermal speed | 19200 °/s |
| N lim - Mechanical Limit Speed | 23400 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 473,15 °K |
| da min - Min shoulder diameter IR | 111 mm |
| db - Min diameter for Sleeve | 106 mm |
| Ce - Min length fro Sleeve | 6 mm |
| Da max - Max shoulder diameter OR | 154 mm |
| ra max - Max shaft & housing fillet radius | 2 mm |
Prodotti correlati
NTN 23120EAKW33