Sealmaster® 704128 MORSF210TMC

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, 50 mm Bore, 111.13 mm Bolt Center-to-Center Length, 4-Bolt Flange Mounting, 142.88 mm Overall Length/Diameter, 56.36 mm Overall Depth, 142.88 mm Overall Height, Skwezloc® Collar Locking Device, 52100 Steel Bearing, Nitrile Rubber Seal, 35092 N Dynamic/23202 N Static Load, 3550 rpm Maximum, 121 deg C, Uncoated

• Single lip contact seal consists of a nitrile rubber washer in metal shroud to shield the lip from large contaminants
• 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
• +/- 2 deg static misalignment
• Wide black oxided outer ring with direct lubrication inlet hole
• Wide zone hardened inner ring
• Powder coated epoxy cast iron housing with extended inner ring bearings
• Metric fitting and mounting bolts
• 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_705425_Catalog.pdf