Sealmaster 1-15/16"-ID/BORE BB CARTRIDGE UNIT SEA MSC-31
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.
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BrandSealmaster®
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UPC662461014356
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Manufacturer Part Number701926
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CountryUSA
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Load Capacity9752 lb Dynamic/6601 lb Static
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Cage MaterialBrass
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Temperature Rating250 deg F
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FinishBlack Oxide Coated
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Maximum Speed3250 rpm
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TypeMedium Duty Non-Expansion
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Seal MaterialFelt
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Width2-3/16 in
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SeriesMSC
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Bearing MaterialSteel
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Outside Diameter4.938 in
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Bore Diameter1-15/16 in
- Cylindrical cartridge housing unit
- Wide outer race
- Metal nameplate riveted to the housing allows for easy identification even after years of operation
- Powder coated epoxy cast iron housing with extended inner ring bearings
- Zone hardened inner ring with 120 deg spacing setscrew locking 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
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Alternative Part NumberMSC-31
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UNSPSC31171504
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Package DescriptionEACH
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Standards/ApprovalsABMA Standard
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Catalog
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Instruction/Installation Manual
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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® RPB mounted tapered roller bearings are a dimensionally interchangeable upgrade from competitive Type E bearings. The exclusive features include unitized replaceable inserts, self aligning capability, split housing and the Sealmaster® alignment pin which provides for a direct path for lubrication into the bearing and helps prevent outer ring rotation. The Sealmaster® RPB is available with two traditional setscrew locking collars for easy installation. The felt seal with flinger provides a good balance between contaminant entry, grease retention and friction. Depending on application requirements, these bearings are available in both inch and metric with a wide variety of housing, sealing and lubrication options as illustrated on the pages to follow.
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