Sealmaster® 739081 USF3B5000 Non-Expansion Round/Straight Bore Unitized Flange Block Spherical Roller Bearing Unit With Seal Flinger, 1-7/16 in Dia Bore, 5 in Dia Bolt Circle, 3-Bolt Flange Mount
Sealmaster® USRB performance mounted spherical roller bearings feature black oxide treated bearing steel races with optimized bearing geometry for load capacity, misalignment and speed capabilities. The USRB is available in both setscrew locking and adapter mounting system. The felt seal with flinger provides a good balance between contaminant entry, grease retention and friction. Depending on application requirements, these bearings are available in a wide variety of bore sizes, housing styles and sealing options.
Sealmaster® Unitized Flange Block Spherical Roller Bearing Unit, Non-Expansion Round/Straight Bore, Series: USF3B5000, 1-7/16 in Bore, 5 in Diameter Bolt Circle, 3-Bolt Flange Mounting, 2-53/64 in Overall Depth, 5-1/4 in Overall Height, Collar Mount/Set Screw Locking Device, Cast Iron Bearing, 20368 lb Dynamic/23609 lb Static Load, 3000 rpm Maximum, 250 deg F, Uncoated
| Bearing Material | : | Cast Iron |
| Bolt Circle Diameter | : | 5 in |
| Bore Diameter | : | 1-7/16 in |
| Finish | : | Uncoated |
| Flange Mounting Type | : | 3-Bolt |
| Load Capacity | : | 20368 lb Dynamic/23609 lb Static |
| Locking Device | : | Collar Mount/Set Screw |
| Maximum Speed | : | 3000 rpm |
| Overall Depth | : | 2-53/64 in |
| Overall Height | : | 5-1/4 in |
| Series | : | USF3B5000 |
| Temperature Rating | : | 250 deg F |
| Type | : | Non-Expansion Round/Straight Bore |