Sealmaster 1-3/4"-ID SPH/OD BB INSERT BEARING SEA 3-112-D
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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UPC662461015186
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Manufacturer Part Number702052
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CountryUSA
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Load Capacity7889 lb Dynamic/5216 lb Static
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Cage MaterialBrass
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Temperature Rating-20 to 220 deg F
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FinishBlack Oxide Coated
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Maximum Speed5000 rpm
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Closure TypeDouble Seal
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TypeMedium Duty Non-Expansion Straight Bore
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Seal MaterialFelt
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Width2-1/2 in
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Bearing MaterialSteel
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Outside Diameter3.5433 in
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Bore Diameter1-3/4 in
- Wide outer ring
- Lock pin and dimple system
- The felt seal with flinger provides a tight labyrinth seal which retains lubrication and acts as a filter to exclude contamination
- Double setscrew locking is 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
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Alternative Part Number3-112D
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UNSPSC31171537
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Package DescriptionEACH
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Instruction/Installation Manual
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Specification Sheet
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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.
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IKO BR283720 Inch Series Caged Machined Needle Roller Bearing With Oil Hole, 1-3/4 in Dia Bore, 2-5/16 in OD, 1 Row, 1-1/4 in W, 58900 N Dynamic/103000 N Static Load
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