SNR
Lagereinheiten EX208-25G2L3
Gehäuseeinheit SNR EX208-25G2L3, Ø39.688×80×42.8 mm. Angebot anfordern — weltweiter Versand.
Typ Lagereinheiten
Abmessungen
Ø 39,688 × 80 × 42,8 mm
d39,688Ø Bohrung (mm)
×
D80Ø außen (mm)
×
B42,8Breite (mm)
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Technische Daten
| Brand | SNR |
| B - Width of Inner Ring | 42,8 mm |
| B1 - Overall width Inner Ring | 56,3 mm |
| B2 - Width of eccentric locking collar/nut | 18,3 mm |
| C - Width of Outer Ring | 21 mm |
| C1 - Distance center of OR to center of lubrication zone | 6,3 mm |
| d - Shaft diameter | 39,688 mm |
| d1 - Outer dia of eccent. Lock. collar / nut of adapter sleeve | 58 mm |
| D - Outer diameter of OR | 80 mm |
| G - Set screw size | 5/16-24UNF |
| m - Distance to set screw | 6,5 mm |
| r - Radius Inner Ring | 1.1 |
| S - Distance front side/bearing centre | 21,4 mm |
| f0 - Factor | 14 |
| SW - Wrench size | 3,969 mm |
| C - Dynamic load rating | 29600000 mN |
| C0 - Static load rating | 18200000 mN |
| Operating temperature min. | 253,15 °K |
| Operating temperature max. | 373,15 °K |
| Mass | 0,82 kg |
| Recommended tightening torque for set screw | 8 N-m |
| BPFO - Over rolling frequency on outer ring (60 rpm) | 3,607 Hz |
| BPFI - Over rolling frequency on inner (60 rpm) | 5,393 Hz |
| BSF - Over rolling frequency on rolling element (60 rpm) | 4,841 Hz |
| BRF - Rotational frequency – rolling element (60 rpm) | 2,42 Hz |
| FTF - Rotational frequency - cage (60 rpm) | 0,401 Hz |
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SNR EX208-25G2L3