McGill 5"-ID NEEDLE ROLLER BEARINGS MCG MR-80
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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UPC726166064563
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Manufacturer Part Number5408000000
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CountryUSA
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Load Capacity64600 lb Dynamic/148000 lb Static
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Cage MaterialSteel
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Temperature Rating-20 to 250 deg F
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Maximum Speed2400 rpm
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Closure TypeUnsealed
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TypeHeavy Duty Standard
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Width2-1/4 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 Diameter6-1/2 in
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Bore Diameter5 in
- Machined outer race
- Needle roller with end relief
- Annular lubrication groove and holes
- Factory grease f
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Alternative Part NumberMR 80
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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.
Crosby® 1013094 Missing Link® G-335-3/16 Replacement Connecting Link, 3/16 in Trade, 800 lb Load, Forged Steel, Galvanized
Crosby® 1013094 Missing Link® G-335 Replacement Connecting Link, 3/16 in Trade, 800 lb Load, Forged Steel, Galvanized
Klein® Cushion-Grip® 601-4 Screwdriver, 3/16 in Cabinet Point, Steel Shank, 7-3/4 in OAL, Rubber Handle, Polished Chrome, ANSI/ASME Specified
Klein's 3/16-Inch Cabinet Tip Screwdriver features a narrow cabinet tip to make tight spaces easily acceptable. This Cushion-Grip™ Handle Screwdriver offers the comfort and torque needed for all day work. Its Tip-Ident® quickly identifies screwdriver type and tip orientation, and its 4-Inch shaft is heat-treated for greater tool strength.
Browning 13-TOOTH G-BUSH #50 CHAIN SPROCKET BRW H-50-G-13
Browning® offers a variety of bushing type sprockets available in single and double strands. Offerings include 35 to 160 pitch range. Bushed type bore ranges are available from 1/2 to 5 in. Hardened teeth are available up to 30 teeth.
The McGill® CAMROL® full complement needle bearings feature black oxide treated bearing steel. They are available in two basic mounting styles for use in mechanical automation or linear motion applications. Our basic features each contribute to superior performance. The LUBRIDISC® seal option helps prevent metal to metal contact within the bearing. It also provides a barrier for containment entry and blowout protection when relubricating. These bearings are available with several dimensional choices. The seal options and combinations provide a specific solution for each application. Within the following section you can learn more about these features and how they can be applied to your application.
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. Depending on your preference, these bearings are available in both inch and metric shaft sizes with a wide variety of cast iron, stamped steel or rubber mount housings, sealing and lubrication options or industry specific solutions.

