Sealmaster® 703953 MORER64C

Sealmaster® gold ER bearings feature a cylindrical OD and snap ring for easy installation in a roll assembly. Shaft lock is achieved by 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 Insert, Straight Bore, Series: ER Series, 4 in Bore, 7.48 in OD, 4-5/8 in Width, 29905 lb Dynamic/23553 lb Static Load, Steel Bearing, Nitrile Rubber Seal, Brass Cage, 1450 rpm Maximum, -20 to 220 deg F, Black Oxide Coated

• Single lip contact seal consists of a nitrile rubber washer in metal shroud to shield the lip from large contaminants
• 120 deg spaced, balanced three point contact minimizes inner ring distortion vibration, reduces noise and improves reliability
• Zone hardened inner race
• Land riding retainer
• Lithium complex NLGI #2 grease with an EP additive
• ER style cylindrical OD bearing with snap and with black oxided bearing rings_x005f Zone hardened inner ring with 120 deg spacing setscrew lock with diamond faceted setscrews_x005f Felt labyrinth seal and flinger for dry and dusty environment_x005f 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_700310_Catalog.pdf