Sealmaster® 703417 MORSF8C

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 Series, 1/2 in Bore, 2-1/8 in Bolt Center-to-Center Length, 4-Bolt Flange Mounting, 3 in Overall Length/Diameter, 1-9/32 in Overall Depth, 3 in Overall Height, Set Screw Locking Device, 52100 Steel Bearing, Nitrile Rubber Seal, 2611 lb Dynamic/1444 lb Static Load, 6450 rpm Maximum, 250 deg F, Uncoated

• Wide outer race
• Lock pin and dimple system
• Single lip contact seal consists of a nitrile rubber washer in metal shroud to shield the lip from large contaminants
• Setscrew locking is 120 deg spaced, balanced three point contact minimizes inner ring distortion vibration, reduces noise and improves reliability
• Zone hardened inner race
• Land riding retainer
• Solid bases are standard on Sealmaster® Gold ball bearing pillow blocks
• 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
• Cast iron housing
• Wide black oxided outer ring with direct lubrication inlet hole
• Wide zone hardened inner ring
• GoldPlex® HP grease lubrication

• Catalog https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Sealmaster_700128_Catalog.pdf