McGill 4"-ID NEEDLE ROLLER BEARINGS MCG MR-64
McGill® CAGEROL® machined race needle bearings are manufactured from bearing quality steel. Most sizes use crowned or end relieved, rollers to help reduce end stresses and allows for greater misalignment. The rollers are separated by a steel retainer (cage) to help achieve higher speeds and provide a lubricant reservoir. CAGEROL® bearings are constructed with radial lubrication hole and groove on the outer and optional inner raceway (MI series) for relubrication through the housing or shaft. Other options include a variety of seal configurations to either help prevent contaminant entry or contain the lubricant.
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BrandMcGill®
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UPC726166064426
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Manufacturer Part Number5406400000
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CountryUSA
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Load Capacity38000 lb Dynamic/93800 lb Static
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Cage MaterialSteel
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Temperature Rating-20 to 250 deg F
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Maximum Speed3000 rpm
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Closure TypeUnsealed
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TypeHeavy Duty Standard
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Width2 in
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SeriesMR Series
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Number of Rows1
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Bearing Material52100 Steel
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Outside Diameter5 in
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Bore Diameter4 in
- Machined outer race
- Needle roller with end relief
- Annular lubrication groove and holes
- Factory grease f
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Alternative Part NumberMR 64
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UNSPSC31171542
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Package DescriptionEACH
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Catalog
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Specification Sheet
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McGill® CAGEROL® machined race needle bearings are manufactured from bearing quality steel. Most sizes use crowned or end relieved, rollers to help reduce end stresses and allows for greater misalignment. The rollers are separated by a steel retainer (cage) to help achieve higher speeds and provide a lubricant reservoir. CAGEROL® bearings are constructed with radial lubrication hole and groove on the outer and optional inner raceway (MI series) for relubrication through the housing or shaft. Other options include a variety of seal configurations to either help prevent contaminant entry or contain the lubricant.
Milwaukee® 49-59-2063 Annular Cutter, 5/8 in Dia Cutter, 2 in D Cutting, HSS, Oxide Treated, Weldon Shank
Milwaukee high speed steel annular cutters offer a thin-wall construction with an advanced tooth geometry that cuts and cleans while drilling, leading to faster holes and longer life. The cutters displace less material for the same size hole as the competition, giving you fast, burr-free holes in anything from sheet metal to thick plate steel. All Milwaukee high speed steel annular cutters have a 3/4 in. Weldon shank for use with most small magnetic drill presses and large magnetic drill presses with the correct arbor.

