Sealmaster® 703947 MORER48C

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, Non-Expansion Standard-Duty Straight Bore, Series: ER Series, 3 in Bore, 5.5118 in OD, 1 Rows, 3-1/4 in Width, Double Seal Closure, 17412 lb Dynamic/13174 lb Static Load, Steel Bearing, Nitrile Rubber Seal, Brass Cage, 1950 rpm Maximum, -20 to 220 deg F, Black Oxide Coated

• The Sealmaster® ER bearings outer ring is black oxide and comes standard with a locating ring and lubrication groove and lubrication inlet
• Single lip contact seal consists of a nitrile rubber washer in metal shroud to shield the lip from large contaminants
• Single setscrew locking is 120 deg spaced, balanced three point contact minimizes inner ring distortion vibration, reduces noise and improves reliability
• 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

• Instruction/Installation Manual https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Sealmaster_RB10_Manual.pdf