SNR
Unités de roulement EX215-48G2
Palier SNR EX215-48G2, Ø76.2×130×74.6 mm. Demandez un devis — expédition dans le monde entier.
Type Unités de roulement
Dimensions
Ø 76,2 × 130 × 74,6 mm
d76,2Ø alésage (mm)
×
D130Ø extérieur (mm)
×
B74,6Largeur (mm)
Demande de devis
En stock
Spécifications techniques
| Brand | SNR |
| B - Width of Inner Ring | 74,6 mm |
| B1 - Overall width Inner Ring | 92,1 mm |
| B2 - Width of eccentric locking collar/nut | 23,9 mm |
| C - Width of Outer Ring | 30 mm |
| C1 - Distance center of OR to center of lubrication zone | 9 mm |
| d - Shaft diameter | 76,2 mm |
| d1 - Outer dia of eccent. Lock. collar / nut of adapter sleeve | 102 mm |
| D - Outer diameter of OR | 130 mm |
| G - Set screw size | 3/8-24UNF |
| m - Distance to set screw | 8,5 mm |
| r - Radius Inner Ring | 2 |
| S - Distance front side/bearing centre | 37,3 mm |
| f0 - Factor | 14.7 |
| SW - Wrench size | 4,763 mm |
| C - Dynamic load rating | 66000000 mN |
| C0 - Static load rating | 49500000 mN |
| Operating temperature min. | 253,15 °K |
| Operating temperature max. | 373,15 °K |
| Mass | 2,74 kg |
| Recommended tightening torque for set screw | 16,8 N-m |
| BPFO - Over rolling frequency on outer ring (60 rpm) | 4,563 Hz |
| BPFI - Over rolling frequency on inner (60 rpm) | 6,437 Hz |
| BSF - Over rolling frequency on rolling element (60 rpm) | 5,699 Hz |
| BRF - Rotational frequency – rolling element (60 rpm) | 2,85 Hz |
| FTF - Rotational frequency - cage (60 rpm) | 0,415 Hz |
Produits associés
SNR EX215-48G2