NTN
Roulements à rotule sur rouleaux 22326EMKW33
Roulement NTN 22326EMKW33, Ø130×280×93 mm. Demandez un devis — expédition dans le monde entier.
Type Roulements à rotule sur rouleaux
Dimensions
Ø 130 × 280 × 93 mm
d130Ø alésage (mm)
×
D280Ø extérieur (mm)
×
B93Largeur (mm)
Demande de devis
En stock
Spécifications techniques
| Brand | NTN |
| d - Internal diameter | 130 mm |
| D - External diameter | 280 mm |
| B - Bearing/Inner ring width | 93 mm |
| D1 - Inner diameter outer ring | 243 mm |
| rs - Min fillet radius | 4 mm |
| Number of lubrication holes | 3 |
| b - Groove width | 18,94 mm |
| k - Hole diameter | 9 mm |
| Associated sleeve reference | H2326 |
| Radial clearance class | CN |
| Mass | 27,4 kg |
| C - Dynamic load | 1330000000 mN |
| C0 - Static load | 1400000000 mN |
| Cu - Fatigue limit load | 136000000 mN |
| e - Coefficient | 0.33 |
| Y0 - Static axial load coefficient | 2.01 |
| Y1 - Lower axial load coefficient | 2.06 |
| Y2 - Upper axial load coefficient | 3.06 |
| N ref - Reference thermal speed | 10800 °/s |
| N lim - Mechanical Limit Speed | 14400 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 473,15 °K |
| da min - Min shoulder diameter IR | 147 mm |
| db - Min diameter for Sleeve | 142 mm |
| Ce - Min length fro Sleeve | 8 mm |
| Da max - Max shoulder diameter OR | 263 mm |
| ra max - Max shaft & housing fillet radius | 3 mm |
Produits associés
NTN 22326EMKW33