SNR
Roulements rigides à billes 6215
Roulement SNR 6215, Ø75×130×25 mm. Demandez un devis — expédition dans le monde entier.
Type Roulements rigides à billes
Dimensions
Ø 75 × 130 × 25 mm
d75Ø alésage (mm)
×
D130Ø extérieur (mm)
×
B25Largeur (mm)
Demande de devis
En stock
Spécifications techniques
| Brand | SNR |
| d - Internal diameter | 75 mm |
| D - External diameter | 130 mm |
| B - Bearing/Inner ring width | 25 mm |
| d1 - External diameter inner ring | 86 mm |
| D1 - Inner diameter outer ring | 119,2 mm |
| rs - Min fillet radius | 1,5 mm |
| Radial clearance class | CN |
| Mass | 1,19 kg |
| C - Dynamic load | 71000000 mN |
| C0 - Static load | 48300000 mN |
| Cu - Fatigue limit load | 2170000 mN |
| f0 - Coefficient | 14.5 |
| N ref - Reference thermal speed | 35400 °/s |
| N lim - Mechanical Limit Speed | 48600 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| BPFO - Over rolling frequency on outer ring (60 rpm) | 4,109 Hz |
| BPFI - Over rolling frequency on inner (60 rpm) | 5,891 Hz |
| BSF - Over rolling frequency on rolling element (60 rpm) | 5,436 Hz |
| BRF - Rotational frequency – rolling element (60 rpm) | 2,718 Hz |
| FTF - Rotational frequency - cage (60 rpm) | 0,411 Hz |
| da min - Min shoulder diameter IR | 83 mm |
| Da max - Max shoulder diameter OR | 122 mm |
| ra max - Max shaft & housing fillet radius | 1,5 mm |
Produits associés
SNR 6215