Sealmaster®
550158

The heart of the RPB is the unitized, self-aligning cartridge insert with integral seals and double locking collars. The replaceable cartridge insert can accommodate +/- 3 deg static misalignment and is factory sealed and lubricated. The cartridges fit all housing styles and are field replaceable for quick change out. RCI outer races are black oxide treated.

Sealmaster® Replacement Cartridge Insert, Expansion Straight Bore, Series: ERCI, 2-1/4 in Bore, 4.78 in OD, 4 in Width, 9030 lb Dynamic Load, 52100 Steel Bearing, Felt Seal, 2000 rpm Maximum, 225 deg F, Black Oxide Coated

• Patented race mounted felt lined flinger seals help filter out contaminants and are not subject to misalignment distortion
• Lithium complex EP additive NLGI grade 2 lubrication
• Metal land riding retainer type

• Catalog https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Sealmaster_550153_Catalog.pdf