Sealmaster®
550339

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, split housing and the Sealmaster® alignment pin which provides for a direct path for lubrication into the bearing and helps prevent outer ring rotation. The Sealmaster® RPB is available with two traditional setscrew locking collars for easy installation. 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 both inch and metric with a wide variety of housing, sealing and lubrication options.

Sealmaster® Tapered Roller Bearing unit, Non-Expansion Round/Straight Bore, Series: RFP, 3-7/16 in Bore, 8-5/8 in Diameter Bolt Circle, 4-Bolt Piloted Flange Mounting, 10-1/4 in Overall Length/Diameter, 5 in Overall Depth, Double Set Screw Collar Locking Device, Cast Iron Bearing, Felt Seal, 15320 lb Dynamic Load, 1500 rpm Maximum, -20 to 220 deg F, Uncoated

• Sealmaster RPB series contains heavy duty tapered roller bearings for radial, thrust and combination loading
• Patented race mounted felt lined flinger seals help filter out contaminants and are not subject to misalignment distortion
• Positive lubrication system provides direct grease path to the bearing
• Double-collar interlock with 120 deg spacing setscrew lock, diamond faceted setscrews
• Powder coat epoxy split cast iron housing

• Specification S... https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Sealmaster_550324_Specification_Sheet.pdf
• Instruction/Ins... https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Sealmaster_556671_Installation_Manual.pdf