Sealmaster 1-11/16"-ID SPH/OD INSERT BEARINGS SEA 3-111
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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UPC662461000687
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Manufacturer Part Number700077
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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 Speed3550 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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Width2-1/32 in
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Bearing MaterialSteel
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Outside Diameter3.5433 in
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Bore Diameter1-11/16 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
- Single 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 Number3-111
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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.
The single-row angular contact ball bearing was designed to support radial, axial or composite loads, however, the axial load must be in one direction. The high thrust capacity is achieved by a higher shoulder on one side of the outer ring. A matching high shoulder is often on the opposite side of the inner ring as well. The direction of the load through the balls forms the contact angle. The thrust capacity increases with the contact angle. This ball bearing has a 40 deg contact angle. This bearing has a stamped steel cage and is not available with seals or shields. These bearings are non-separable. These bearings have normal tolerances and are not suitable for mounting adjacent to each other to achieve a preload.
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IKO manufactures a wide range of radial Needle Roller Bearings to meet the needs of different applications and machine profiles. These include shell type bearings, needle roller cages for both general use and within engine connecting rods and machined type Needle Roller Bearings. Shell type Needle Roller Bearings are lightweight, low profile motion components designed to handle either high speeds or heavy loads, depending on the configuration. An outer ring made of high strength steel enables a streamlined profile with the lowest sectional height of all the Needle Roller Bearings.

