SNR
Unités de roulement EX217-52G2
Palier SNR EX217-52G2, Ø82.55×150×53.2 mm. Demandez un devis — expédition dans le monde entier.
Type Unités de roulement
Dimensions
Ø 82,55 × 150 × 53,2 mm
d82,55Ø alésage (mm)
×
D150Ø extérieur (mm)
×
B53,2Largeur (mm)
Demande de devis
En stock
Spécifications techniques
| Brand | SNR |
| B - Width of Inner Ring | 53,2 mm |
| B1 - Overall width Inner Ring | 73,2 mm |
| B2 - Width of eccentric locking collar/nut | 27 mm |
| C - Width of Outer Ring | 35 mm |
| C1 - Distance center of OR to center of lubrication zone | 11 mm |
| d - Shaft diameter | 82,55 mm |
| d1 - Outer dia of eccent. Lock. collar / nut of adapter sleeve | 119 mm |
| D - Outer diameter of OR | 150 mm |
| G - Set screw size | 7/16-20UNF |
| m - Distance to set screw | 10 mm |
| r - Radius Inner Ring | 2 |
| S - Distance front side/bearing centre | 23,4 mm |
| f0 - Factor | 14.7 |
| SW - Wrench size | 5,556 mm |
| C - Dynamic load rating | 83200000 mN |
| C0 - Static load rating | 63800000 mN |
| Operating temperature min. | 253,15 °K |
| Operating temperature max. | 373,15 °K |
| Mass | 3,65 kg |
| Recommended tightening torque for set screw | 27,1 N-m |
| BPFO - Over rolling frequency on outer ring (60 rpm) | 4,571 Hz |
| BPFI - Over rolling frequency on inner (60 rpm) | 6,429 Hz |
| BSF - Over rolling frequency on rolling element (60 rpm) | 5,752 Hz |
| BRF - Rotational frequency – rolling element (60 rpm) | 2,876 Hz |
| FTF - Rotational frequency - cage (60 rpm) | 0,416 Hz |
Produits associés
SNR EX217-52G2