Sealmaster® 703378 SEHB Non-Expansion Standard-Duty Hanger Ball Bearing Unit, 1 in Dia Bore, 3-1/8 in OD, 1-1/2 in W, Cast Iron Bearing, Set Screw Collar Locking
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. Depending on your preference, these bearings are available in both inch and metric shaft sizes with a wide variety of cast iron, stamped steel or rubber mount housings, sealing and lubrication options or industry specific solutions.
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BrandSealmaster®
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UPC662461021569
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Manufacturer Part Number703378
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CountryUSA
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Load Capacity4381 lb Dynamic/2567 lb Static
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Locking TypeSet Screw Collar
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Cage MaterialBrass
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Temperature Rating-20 to 220 deg F
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FinishUncoated
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Maximum Speed5450 rpm
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TypeNon-Expansion Standard-Duty
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Seal MaterialNitrile Rubber
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Width1-1/2 in
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SeriesSEHB
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Bearing MaterialCast Iron
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Outside Diameter3-1/8 in
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Bore Diameter1 in
- Wide outer ring
- Single lip contact seal
- Zone hardened inner race
- 52100 steel insert
- GoldPlex-HP grease
- Round/straight bore
- Powder coated epoxy cast iron housing with extended inner ring bearings
- 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 NumberSEHB-16C
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UNSPSC31171515
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Package DescriptionEACH
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Specification Sheet
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Instruction/Installation Manual
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Sealmaster® 703378 SEHB Non-Expansion Standard-Duty Hanger Ball Bearing Unit, 1 in Dia Bore, 3-1/8 in OD, 1-1/2 in W, Cast Iron Bearing, Set Screw Collar Locking
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. Depending on your preference, these bearings are available in both inch and metric shaft sizes with a wide variety of cast iron, stamped steel or rubber mount housings, sealing and lubrication options or industry specific solutions.
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