Koyo HJ-101812 Inch Series Caged Heavy Duty Needle Roller Bearing, 5/8 in Dia Bore, 1-1/4 in OD, 3/4 in W, 4350 lbf Dynamic/4650 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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UPC605790186196
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Manufacturer Part NumberHJ-101812
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CountryUSA
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Load Capacity4350 lbf Dynamic/4650 lbf Static
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Cage MaterialSteel
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Temperature Rating250 deg F
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Maximum Speed20000 rpm Grease/30000 rpm Oil
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Closure TypeOpen
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TypeCaged Heavy Duty
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Width3/4 in
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SeriesHJ Inch Series
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Outside Diameter1-1/4 in
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Bore Diameter5/8 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 NumberHJ101812PBL125
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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-101812 Inch Series Caged Heavy Duty Needle Roller Bearing, 5/8 in Dia Bore, 1-1/4 in OD, 3/4 in W, 4350 lbf Dynamic/4650 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.
Koyo BH-1612 Inch Series Open Ends Uncaged Drawn Cup Needle Roller Bearing, 1 in Dia Bore, 1-5/16 in OD, 3/4 in W, 6090 lbf Dynamic/10800 lbf Static Load
Drawn cup needle roller bearings support radial loads and reduce friction between rotating components, with a drawn outer shell serving as a raceway for the rollers. The small cross section of the drawn cup bearing provides high load-carrying capability with minimum required space. Drawn cup bearings are easily installed with a press fit in the housing.
IKO BA3216ZOH Inch Series Caged Shell Standard Needle Roller Bearing With Oil Hole and Dust Cover, 2 in Dia Bore, 2-3/8 in OD, 1 Row, 1 in W, 37100 N Dynamic/76500 N Static Load
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.
IKO TAF223016 Metric Series Caged Light Duty Machined Needle Roller Bearing, 22 mm Dia Bore, 30 mm OD, 1 Row, 16 mm W, 14900 N Dynamic/21200 N Static Load
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. Machined type Needle Roller Bearings feature low sectional height and large load ratings. A highly rigid outer ring makes these bearings ideal for light alloy housings as well.
IKO TAF121916 Metric Series Caged Light Duty Machined Needle Roller Bearing, 12 mm Dia Bore, 19 mm OD, 1 Row, 16 mm W, 9250 N Dynamic/11200 N Static Load
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. Machined type Needle Roller Bearings feature low sectional height and large load ratings. A highly rigid outer ring makes these bearings ideal for light alloy housings as well.
IKO TAF101712 Metric Series Caged Light Duty Machined Needle Roller Bearing, 10 mm Dia Bore, 17 mm OD, 1 Row, 12 mm W, 5880 N Dynamic/5970 N Static Load
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. Machined type Needle Roller Bearings feature low sectional height and large load ratings. A highly rigid outer ring makes these bearings ideal for light alloy housings as well.

