SNR
Roulements rigides à billes 6210ZZC3
Roulement SNR 6210ZZC3, Ø50×90×20 mm, étanchéité 2Z. Demandez un devis — expédition dans le monde entier.
Type Roulements rigides à billes
Dimensions
Ø 50 × 90 × 20 mm
d50Ø alésage (mm)
×
D90Ø extérieur (mm)
×
B20Largeur (mm)
Demande de devis
En stock
Spécifications techniques
| Brand | SNR |
| d - Internal diameter | 50 mm |
| D - External diameter | 90 mm |
| B - Bearing/Inner ring width | 20 mm |
| d1 - External diameter inner ring | 60 mm |
| D1 - Inner diameter outer ring | 80,1 mm |
| rs - Min fillet radius | 1,1 mm |
| Radial clearance class | C3 |
| Mass | 0,46 kg |
| C - Dynamic load | 37000000 mN |
| C0 - Static load | 23200000 mN |
| Cu - Fatigue limit load | 1060000 mN |
| f0 - Coefficient | 14.4 |
| N ref - Reference thermal speed | 49200 °/s |
| N lim - Mechanical Limit Speed | 57000 °/s |
| Tmin - Min operating temperature | 253,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| BPFO - Over rolling frequency on outer ring (60 rpm) | 4,093 Hz |
| BPFI - Over rolling frequency on inner (60 rpm) | 5,907 Hz |
| BSF - Over rolling frequency on rolling element (60 rpm) | 5,33 Hz |
| BRF - Rotational frequency – rolling element (60 rpm) | 2,665 Hz |
| FTF - Rotational frequency - cage (60 rpm) | 0,409 Hz |
| da min - Min shoulder diameter IR | 56,5 mm |
| da max - Max shoulder diameter IR | 60 mm |
| Da max - Max shoulder diameter OR | 83,5 mm |
| ra max - Max shaft & housing fillet radius | 1 mm |
Produits associés
SNR 6210ZZC3