Sealmaster®
700138

Sealmaster® gold mounted ball bearings feature a wide outer race insert bearing with land riding metallic retainer. The black oxide treated bearing steel insert features an exclusive lock pin and dimple system providing a direct path for lubrication into the bearing and prevents outer ring rotation within the housing. 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® Flange Mount Ball Bearing Unit, Medium Duty Non-Expansion, Series: MSFT, 2 in Bore, 7-1/4 in Bolt Center-to-Center Length, 2-Bolt Flange Mounting, 5-1/4 in Overall Length/Diameter, 2-5/16 in Overall Depth, 8-1/2 in Overall Height, Set Screw Locking Device, Steel Bearing, Felt Seal, 9752 lb Dynamic/6601 lb Static Load, 3250 rpm Maximum, -20 to 220 deg F, Uncoated

• Wide outer ring
• The felt seal with flinger provides a tight labyrinth seal which retains lubrication and acts as a filter to exclude contamination
• Single setscrew locking is 120 deg spaced, balanced three point contact minimizes inner ring distortion vibration, reduces noise and improves reliability
• 52100 black oxide coated steel bearing
• Stamped steel rubber mounted flange
• Powder coated epoxy cast iron housing with extended inner ring bearings
• Zone hardened inner ring with 120 deg spacing setscrew 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

• Instruction/Ins... https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Sealmaster_705344_Installation_Manual.pdf
• Specification S... https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Sealmaster_MSFT16_Specification_Sheet.pdf