SNR
Roulements à rotule sur rouleaux 24138EAW33
Roulement SNR 24138EAW33, Ø190×320×128 mm. Demandez un devis — expédition dans le monde entier.
Type Roulements à rotule sur rouleaux
Dimensions
Ø 190 × 320 × 128 mm
d190Ø alésage (mm)
×
D320Ø extérieur (mm)
×
B128Largeur (mm)
Demande de devis
En stock
Spécifications techniques
| Brand | SNR |
| d - Internal diameter | 190 mm |
| D - External diameter | 320 mm |
| B - Bearing/Inner ring width | 128 mm |
| d2 - External diameter inner ring | 241,29 mm |
| D1 - Inner diameter outer ring | 274,8 mm |
| rs - Min fillet radius | 3 mm |
| Number of lubrication holes | 3 |
| b - Groove width | 16,642 mm |
| k - Hole diameter | 8 mm |
| Radial clearance class | CN |
| Mass | 40,68 kg |
| C - Dynamic load | 1830000000 mN |
| C0 - Static load | 2580000000 mN |
| Cu - Fatigue limit load | 236000000 mN |
| e - Coefficient | 0.37 |
| Y0 - Static axial load coefficient | 1.8 |
| Y1 - Lower axial load coefficient | 1.84 |
| Y2 - Upper axial load coefficient | 2.74 |
| N ref - Reference thermal speed | 6600 °/s |
| N lim - Mechanical Limit Speed | 9600 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 473,15 °K |
| BPFO - Over rolling frequency on outer ring (60 rpm) | 9,175 Hz |
| BPFI - Over rolling frequency on inner (60 rpm) | 11,825 Hz |
| BSF - Over rolling frequency on rolling element (60 rpm) | 7,573 Hz |
| BRF - Rotational frequency – rolling element (60 rpm) | 3,787 Hz |
| FTF - Rotational frequency - cage (60 rpm) | 0,437 Hz |
| da max - Max shoulder diameter IR | 0 mm |
| da min - Min shoulder diameter IR | 204 mm |
| Da max - Max shoulder diameter OR | 306 mm |
| ra max - Max shaft & housing fillet radius | 2,5 mm |
Produits associés
SNR 24138EAW33