SNR
Roulements à billes à contact oblique ML7010HVUJ84S
Roulement SNR ML7010HVUJ84S, Ø50×80×16 mm. Demandez un devis — expédition dans le monde entier.
Type Roulements à billes à contact oblique
Dimensions
Ø 50 × 80 × 16 mm
d50Ø alésage (mm)
×
D80Ø extérieur (mm)
×
B16Largeur (mm)
Demande de devis
En stock
Spécifications techniques
| Brand | SNR |
| d - Internal diameter | 50 mm |
| D - External diameter | 80 mm |
| B - Bearing/Inner ring width | 16 mm |
| d1 - External diameter inner ring | 59,7 mm |
| d2 - External diameter inner ring | 57,4 mm |
| D1 - Inner diameter outer ring | 71,41 mm |
| D2 - Inner diameter outer ring | 73,81 mm |
| a - Charge load application point | 23 mm |
| α - Contact angle | 25 ° |
| rs - Min fillet radius | 1 mm |
| r1s - Min fillet radius | 0,6 mm |
| Precision class | P4S |
| Mass | 0,256 kg |
| C - Dynamic load | 11100000 mN |
| C0 - Static load | 7700000 mN |
| Cu - Fatigue limit load | 460000 mN |
| f0 - Coefficient | 8.438 |
| Axial displacement K Factor | 0.62 |
| Preload level | 8 |
| Preload value | 280000 mN |
| Axial rigidity | 150 N/µm |
| Radial rigidity | 325 N/µm |
| Tmin - Min operating temperature | 243,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| N lim - Oil lubrication limit speed | 180000 °/s |
| N lim - Grease lubrication limit speed | 126000 °/s |
| BPFO - Over rolling frequency on outer ring (60 rpm) | 11,372 Hz |
| BPFI - Over rolling frequency on inner (60 rpm) | 13,628 Hz |
| BSF - Over rolling frequency on rolling element (60 rpm) | 9,965 Hz |
| BRF - Rotational frequency – rolling element (60 rpm) | 4,983 Hz |
| FTF - Rotational frequency - cage (60 rpm) | 0,455 Hz |
| da min - Min shoulder diameter IR | 55,5 mm |
| db min - Min IR shoulder diameter | 55,5 mm |
| Da max - Max shoulder diameter OR | 74,5 mm |
| Db max - Max OR shoulder diameter | 74,5 mm |
| r1a - Max fillet radius | 0,6 mm |
| ra max - Max shaft & housing fillet radius | 1 mm |
Produits associés
SNR ML7010HVUJ84S