NTN
Roulements à aiguilles MR142212
Roulement NTN MR142212. Demandez un devis — expédition dans le monde entier.
Type Roulements à aiguilles
Dimensions
Ø 0 × 34,925 × 0 mm
d0Ø alésage (mm)
×
D34,925Ø extérieur (mm)
×
B0Largeur (mm)
Demande de devis
En stock
Spécifications techniques
| Brand | NTN |
| Fw - Under rollers diameter | 22,225 mm |
| D - External diameter | 34,925 mm |
| C - Width of bearing, drawn cup or outer ring | 19,05 mm |
| rs - Min fillet radius | 1 mm |
| Lubrication hole on outer ring | Oui/Yes |
| k - Hole diameter | 2,5 mm |
| Radial clearance class | CN |
| Precision class | P0 |
| Mass | 0,059 kg |
| Cr - Dynamic load rating | 21900000 mN |
| C0r - Static load rating | 25600000 mN |
| N lim - Grease lubrication limit speed | 72000 °/s |
| N lim - Oil lubrication limit speed | 108000 °/s |
| Tmin - Min operating temperature | 253,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| Da max - Max shoulder diameter OR | 30 mm |
| ras max - Max shaft & housing fillet radius | 1 mm |
Produits associés
NTN MR142212