072243 - Dodge - SEF4B-IP-303R

Dodge imperial spherical roller bearings are the only high-capacity double-row spherical roller bearings with an effective easy-on, easy-off adapter mounting and removal system. Not only does this patented system provide a concentric grip for superior holding on the shaft, but it reduces the fretting corrosion caused by traditional setscrews and vibration. Dodge Flange Mount Roller Bearing Unit, Imperial-HD Non-Expansion, Series: 307 Series, 3-3/16 in Bore Dia, 7.01 in Bolt Center-to-Center Length, 9.91 in Bolt Circle, Four-Bolt Base Flange Mounting Type, 8.62 in Overall Length/Diameter, 4.27 in Overall Depth, 8.62 in Overall Height, Adapter Mounted Locking Device, Steel Bearing, Rubber Seal, 65500 lb Dynamic/81500 lb Static, 1825 rpm Maximum, -100 to 200 deg F, Uncoated Ease in mounting and dismounting achieved through patented adapter systemAdapter sleeve improves concentricity and reduces inherent vibrationSeal/land maintains full seal contact when misalignedCorrosion resistant flinger blocks contaminantsSteel cage with guide rings offers precision roller guidancePatented triple lip nitrile seal resists heat and chemical breakdown