Sealmaster RPB 115-2 Pillow Block Bearing Unit

The Sealmaster® RPB mounted tapered roller bearings are a dimensionally interchangeable upgrade from competitive type E bearings. The exclusive features include unitized replaceable inserts, self-aligning capability and split housing. They also include the Sealmaster® alignment pin. This provides a direct path for lubrication into the bearing and helps to prevent outer race rotation. The Sealmaster® RPB is available with two traditional setscrew locking collars for easy installation. The felt seal with flinger provide a good balance between contaminant entry, grease retention and friction. Depending on application requirements, these bearings are available in both inch and metric. They provide a wide variety of housing, sealing and lubrication options. Sealmaster® Pillow Block Roller Bearing Unit, Standard-Duty, Series: RPB, 1-15/16 in Bore, 6-5/16 to 7-3/16 in Bolt Center-to-Center Length, 2-1/4 in Base to Bore Centerline, 8-7/8 in Overall Length, 3-1/2 in Overall Width, 4-5/8 in Overall Height, Two-Bolt Base Mounting, Round/Tapered Bore, 2-7/16 in Base Width, Double Set Screw Locking Device, Felt Seal, Non-Expansion (Fixed) Expansion, 8070 lb Dynamic Load, 250 deg F, 2500 rpm Maximum, Cast Iron, Uncoated