Sealmaster®
702340

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 Cartridge Unit, Non-Expansion Medium Duty Round/Straight Bore, Series: MFCD, 2-1/2 in Bore, 6-1/2 in Diameter Bolt Circle, 4-Bolt Piloted Flange Mounting, 7-5/8 in Overall Length/Diameter, 3-1/2 in Overall Depth, 7-5/8 in Overall Height, Double Setscrew Locking Device, 52100 Steel Bearing, Felt Seal, 13971 lb Dynamic/10063 lb Static Load, 3600 rpm Maximum, -20 to 220 deg F, Uncoated

• 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
• Powder coated epoxy cast iron housing with extended inner ring bearings
• Zone hardened inner ring with 120 deg spacing setscrew locking on both sides of ball path with diamond faceted setscrews
• 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
• Sealmaster exclusive lock pin and dimple for direct lubrication and anti-rotation

• Catalog https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Sealmaster_700495_Catalog.pdf