McGill 1-1/4"-ID NEEDLE BEARINGS MCG MR-20-S
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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UPC726166065850
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Manufacturer Part Number5452010000
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CountryUSA
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Load Capacity9020 lb Dynamic/13100 lb Static
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Cage MaterialSteel
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Temperature Rating-20 to 250 deg F
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Maximum Speed3050 rpm
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Closure TypeSingle Sealed
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TypeHeavy Duty Standard
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Seal MaterialRubber
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Width1-1/4 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 Diameter1-3/4 in
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Bore Diameter1-1/4 in
- Machined outer race
- Needle roller with end relief
- Annular lubrication groove and holes
- Factory grease fill
- Single seal with lip turned in
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Alternative Part NumberMR 20 S
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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.
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Browning® mounted ball bearings feature multiple housing styles, materials and configurations, an extended inner race insert bearing with ball riding nylon retainer. The insert features a rivet to prevent outer ring rotation and is available with setscrew, eccentric or BOA concentric locking collar. The contact seal with black oxide treated flinger provides a good balance between contaminant resistance, grease loss and friction.
Fluid Transfer Pump

