Sealmaster®
711894

Sealmaster® gold mounted ball bearings feature wide outer race insert bearing with a land riding metallic retainer. The black oxide treated bearing steel insert features an exclusive lock pin and dimple system. This provides a direct path for lubrication into the bearing. It also helps prevent outer ring rotation. Available with either setscrew or Skwezloc®concentric locking collar. The felt seal with flinger provide a good balance between contaminant entry, GoldPlex®HP grease loss and friction.

Sealmaster® Ball Bearing Unit, Non-Expansion Standard Duty Round/Straight Bore, Series: SF-T, 2-3/16 in Bore, 5-1/8 in Bolt Center-to-Center Length, 4-Bolt Flange Mounting, 6-3/8 in Overall Length/Diameter, 2-3/8 in Overall Depth, 6-3/8 in Overall Height, Skwezloc® Collar Locking Device, 52100 Steel Bearing, Felt Seal, 9752 lb Dynamic/6601 lb Static Load, 4500 rpm Maximum, 250 deg F, Uncoated

• The felt seal with flinger provides a tight labyrinth seal which retains lubrication and acts as a filter to exclude contamination
• Skwezloc® is a concentric collar clamp design that results in near perfect concentricity of the shaft to the bearing bore
• All bearings are assembled with a controlled housing fit between the bearing outer ring and housing bore
• Metal nameplate riveted to the housing allows for easy identification even after years of operation
• Wide black oxided outer ring with direct lubrication inlet hole
• Wide zone hardened inner ring
• Handling noise check for quiet operation
• Unique land riding retainer design provides superior pocket clearance that allows for 360 deg grease circulation around the rolling elements resulting in better retained and utilized lubrication

• Catalog https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Sealmaster_705425_Catalog.pdf