Koyo HJ-486028 Inch Series Caged Heavy Duty Needle Roller Bearing, 3 in Dia Bore, 3-3/4 in OD, 1-3/4 in W, 27900 lbf Dynamic/61400 lbf Static Load
Heavy duty needle roller bearings consists of a machined and ground channel-shaped outer ring with a complement of needle rollers and a cage. The high-strength cage retains and guides the rollers. An optional lubrication groove and hole in the outer ring facilitates re-lubrication. These bearings can be used with or without machined and ground inner ring, depending on the suitability of the shaft as a raceway surface.
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BrandKoyo
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UPC605790203794
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Manufacturer Part NumberHJ-486028
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CountryUSA
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Load Capacity27900 lbf Dynamic/61400 lbf Static
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Cage MaterialSteel
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Temperature Rating250 deg F
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Maximum Speed3700 rpm Grease/5600 rpm Oil
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Closure TypeOpen
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TypeCaged Heavy Duty
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Width1-3/4 in
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SeriesHJ Inch Series
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Outside Diameter3-3/4 in
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Bore Diameter3 in
- Thick outer ring provides maximum load capacity and shock resistance with a relatively small radial cross section
- Optimum speed and lubrication-retention capability
- Without inner ring
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Alternative Part NumberHJ486028PBL125
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UNSPSC31171505
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Standards/ApprovalsANSI/ABMA 18.1|ASTM F2246|Military Standard MS 51961
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Catalog
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Koyo HJ-486028 Inch Series Caged Heavy Duty Needle Roller Bearing, 3 in Dia Bore, 3-3/4 in OD, 1-3/4 in W, 27900 lbf Dynamic/61400 lbf Static Load
Heavy duty needle roller bearings consists of a machined and ground channel-shaped outer ring with a complement of needle rollers and a cage. The high-strength cage retains and guides the rollers. An optional lubrication groove and hole in the outer ring facilitates re-lubrication. These bearings can be used with or without machined and ground inner ring, depending on the suitability of the shaft as a raceway surface.
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