NTN
Roulements à rotule sur rouleaux 23124EMKW33
Roulement NTN 23124EMKW33, Ø120×200×62 mm. Demandez un devis — expédition dans le monde entier.
Type Roulements à rotule sur rouleaux
Dimensions
Ø 120 × 200 × 62 mm
d120Ø alésage (mm)
×
D200Ø extérieur (mm)
×
B62Largeur (mm)
Demande de devis
En stock
Spécifications techniques
| Brand | NTN |
| d - Internal diameter | 120 mm |
| D - External diameter | 200 mm |
| B - Bearing/Inner ring width | 62 mm |
| D1 - Inner diameter outer ring | 178,4 mm |
| rs - Min fillet radius | 2 mm |
| Number of lubrication holes | 3 |
| b - Groove width | 10,04 mm |
| k - Hole diameter | 4,5 mm |
| Associated sleeve reference | H3124 |
| Radial clearance class | CN |
| Mass | 7,53 kg |
| C - Dynamic load | 663000000 mN |
| C0 - Static load | 820000000 mN |
| Cu - Fatigue limit load | 86300000 mN |
| e - Coefficient | 0.28 |
| Y0 - Static axial load coefficient | 2.37 |
| Y1 - Lower axial load coefficient | 2.43 |
| Y2 - Upper axial load coefficient | 3.61 |
| N ref - Reference thermal speed | 15600 °/s |
| N lim - Mechanical Limit Speed | 19200 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 473,15 °K |
| da min - Min shoulder diameter IR | 131 mm |
| db - Min diameter for Sleeve | 128 mm |
| Ce - Min length fro Sleeve | 7 mm |
| Da max - Max shoulder diameter OR | 189 mm |
| ra max - Max shaft & housing fillet radius | 2 mm |
Produits associés
NTN 23124EMKW33