SNR
Roulements rigides à billes 6205ZZC4
Roulement SNR 6205ZZC4, Ø25×52×15 mm, étanchéité 2Z. Demandez un devis — expédition dans le monde entier.
Type Roulements rigides à billes
Dimensions
Ø 25 × 52 × 15 mm
d25Ø alésage (mm)
×
D52Ø extérieur (mm)
×
B15Largeur (mm)
Demande de devis
En stock
Spécifications techniques
| Brand | SNR |
| d - Internal diameter | 25 mm |
| D - External diameter | 52 mm |
| B - Bearing/Inner ring width | 15 mm |
| d1 - External diameter inner ring | 31,8 mm |
| D1 - Inner diameter outer ring | 49,2 mm |
| rs - Min fillet radius | 1 mm |
| Radial clearance class | C4 |
| Mass | 0,13 kg |
| C - Dynamic load | 14800000 mN |
| C0 - Static load | 7900000 mN |
| Cu - Fatigue limit load | 360000 mN |
| f0 - Coefficient | 13.9 |
| N ref - Reference thermal speed | 84000 °/s |
| N lim - Mechanical Limit Speed | 102000 °/s |
| Tmin - Min operating temperature | 253,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| BPFO - Over rolling frequency on outer ring (60 rpm) | 3,585 Hz |
| BPFI - Over rolling frequency on inner (60 rpm) | 5,415 Hz |
| BSF - Over rolling frequency on rolling element (60 rpm) | 4,715 Hz |
| BRF - Rotational frequency – rolling element (60 rpm) | 2,358 Hz |
| FTF - Rotational frequency - cage (60 rpm) | 0,398 Hz |
| da min - Min shoulder diameter IR | 30 mm |
| da max - Max shoulder diameter IR | 31,8 mm |
| Da max - Max shoulder diameter OR | 47 mm |
| ra max - Max shaft & housing fillet radius | 1 mm |
Produits associés
SNR 6205ZZC4