McGill® 0007230000 MI Series Narrow Machined Separable Inner Ring With Oil Hole and Annular Groove, 4-1/2 in ID x 5.4985 in OD, 2.515 in OAW, For Use With GUIDEROL® GR 88 N, CAGEROL® MR 88 N Bearing, Chrome Steel
Precision ground inner ring provides a hardened raceway for the rollers when used with an unhardened shaft. The ring contains an oil hole and annular groove for relubrication of the bearing and can be used with both CAGEROL® and GUIDEROL® bearings or can be utilized as a bushing in plain bearing applications.
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BrandMcGill®
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UPC726166000936
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Manufacturer Part Number0007230000
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CountryUSA
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Lubrication Hole TypeLubrication Hole
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MaterialChrome Steel
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TypeNarrow
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SeriesMI Series
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Inside Diameter4-1/2 in
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Outside Diameter5.4985 in
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Bore TypeRound/Spherical
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Overall Width2.515 in
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Suitable For Use WithGUIDEROL® GR 88 N, CAGEROL® MR 88 N Bearing
- AMBA standard 18.2 precision rating
- Thru hardened precision ground rings construction
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Alternative Part NumberMI 72 N
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UNSPSC31171500
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Catalog
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Specification Sheet
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McGill® 0007230000 MI Series Narrow Machined Separable Inner Ring With Oil Hole and Annular Groove, 4-1/2 in ID x 5.4985 in OD, 2.515 in OAW, For Use With GUIDEROL® GR 88 N, CAGEROL® MR 88 N Bearing, Chrome Steel
Precision ground inner ring provides a hardened raceway for the rollers when used with an unhardened shaft. The ring contains an oil hole and annular groove for relubrication of the bearing and can be used with both CAGEROL® and GUIDEROL® bearings or can be utilized as a bushing in plain bearing applications.
IKO LRT151920 Metric Series Inner Ring, 15 mm ID x 19 mm OD, 20 mm OAW, For Use With TAF192720 Machined Type Needle Roller Bearing, High Carbon Steel
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. Inner Rings for machined-type needle roller bearings come in a variety of dimensions. Metric-type LRT series Inner Rings have shaft diameters from 5 to 440 mm.
IKO IRB1412 Inch Series Inner Ring, 7/8 in ID x 1-1/8 in OD, 19.43 mm OAW, For Use With BA1812Z/BHA1812Z and YB1812 Shell Type Needle Roller Bearing, High Carbon Steel
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.
