Timken® QMF20J315SEO EC Series Non-Expansion O Seal Solid Block Spherical Roller Bearing Housed Unit, 3-15/16 in Dia Bore, 7-3/4 in L Bolt Center-to-Center, 10.96 in Dia Bolt Circle, 4-Bolt Square Flange Mount, 9.97 in OAL/Dia
The reduced eccentric offset of our EC series locking collar results in a secure shaft lock that is designed not to release from a properly prepared shaft. EC series housed units also are suitable for reversing applications.
Timken® Spherical Roller Bearing Housed Unit, Non-Expansion O Seal Solid Block, Series: EC Series, 3-15/16 in Bore, 7-3/4 in Bolt Center-to-Center Length, 10.96 in Diameter Bolt Circle, 4-Bolt Square Flange Mounting, 9.97 in Overall Length/Diameter, 4.97 in Overall Depth, 9.97 in Overall Height, Eccentric Collar Locking Device, Cast Steel Seal, 97700 lb Dynamic/113000 lb Static Load, 800 rpm Grease/900 rpm Oil Maximum
| Bolt Center-to-Center Length | : | 7-3/4 in |
| Series | : | EC Series |
| Bolt Circle Diameter | : | 10.96 in |
| Flange Mounting Type | : | 4-Bolt Square |
| Locking Device | : | Eccentric Collar |
| Load Capacity | : | 97700 lb Dynamic/113000 lb Static |
| Maximum Speed | : | 800 rpm Grease/900 rpm Oil |
| Overall Depth | : | 4.97 in |
| Overall Height | : | 9.97 in |
| Overall Length/Diameter | : | 9.97 in |
| Seal Material | : | Cast Steel |