Sealmaster®
550325

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, 1-3/4 in Bore, 5-3/8 in Diameter Bolt Circle, 4-Bolt Piloted Flange Mounting, 6-3/8 in Overall Length/Diameter, 3-1/2 in Overall Depth, Double Set Screw Collar Locking Device, Cast Iron Bearing, Felt Seal, 8070 lb Dynamic Load, 2500 rpm Maximum, -20 to 220 deg F, Uncoated

• Sealmaster® RPB series contains heavy duty tapered roller bearings for radial, thrust and combination loading
• Durable cast iron split housing
• 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
• Two locking collars are standard on all units with two setscrews at 120 deg for balanced three point contact
• Metal retainer
• 52100 black oxide coated steel bearing
• Solid housing base

• Catalog https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Browning_730038_Catalog.pdf
• Instruction/Ins... https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Sealmaster_550243_Manual.pdf
• Specification S... https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Sealmaster_550324_Specification_Sheet.pdf