IKO Bearings NEEDLE BEARING INNER RACES IKO IRB-4016
Inner Rings can be integrated with shell-type or various machined needle roller bearings to provide good roller support without worrying about premature shaft wear. We heat-treat and grind our Inner Rings to tight tolerances to create hard, tough raceways for applications where it is impossible to make shaft surfaces to a specific hardness or roughness attribute. They're an economical alternative to bushings because they don't require any additional machining. Wide Inner Rings are also available to accommodate shafts that move axially or seals that are adjacent to bearings. Inner Rings come in a broad range of shaft diameters and assembly elements include small chamfers or gentle taper relief options. These rings are designed to provide a durable surface for shell-type needle roller bearings with non-machined raceways in-type IRB series shaft diameters range from 5/16 to 2-1/2 in.
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BrandIKO
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Manufacturer Part NumberIRB4016
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CountryUSA
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MaterialHigh Carbon Steel
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Inside Diameter2-1/2 in
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Bore TypeTapered
- Without oil hole
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UNSPSC31171547
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Catalog
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Inner Rings can be integrated with shell-type or various machined needle roller bearings to provide good roller support without worrying about premature shaft wear. We heat-treat and grind our Inner Rings to tight tolerances to create hard, tough raceways for applications where it is impossible to make shaft surfaces to a specific hardness or roughness attribute. They're an economical alternative to bushings because they don't require any additional machining. Wide Inner Rings are also available to accommodate shafts that move axially or seals that are adjacent to bearings. Inner Rings come in a broad range of shaft diameters and assembly elements include small chamfers or gentle taper relief options. These rings are designed to provide a durable surface for shell-type needle roller bearings with non-machined raceways in-type IRB series shaft diameters range from 5/16 to 2-1/2 in.
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.
MORSE® 43658 1898 Center Cutting Regular Length Single End End Mill, 1/2 in Dia Cutter, 1 in Length of Cut, 2 Flutes, 1/2 in Dia Shank, 3 in OAL, Bright
MORSE® 43658 1898 Center Cutting Regular Length Single End End Mill, 1/2 in Dia Cutter, 1 in Length of Cut, 2 Flutes, 1/2 in Dia Shank, 3 in OAL, Bright
RIDGID® 40910 Screw, 1/4-20 x 3/4 in
ITM C63NF0010 Plug Tap, 10-32 NF Thread, H3 Thread Limit
Browning® offers a comprehensive line of off the shelf gears, including spur, miter and bevel as well as change gears. These are available in 20 deg pressure angle from 20 to 4 diametral pitch and 14.5 deg pressure angle from 48 to 3 diametral pitch. They are all designed to increase output, reduce costs and avoid the need for custom specials.

