Sealmaster® 700744 ST Series Non-Expansion Standard Duty Take-Up Ball Bearing Unit, 1-11/16 in Dia Bore, 5-11/16 in L x 2-3/16 in W x 4-5/8 in H, 7901 lb Dynamic Load

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$349.44
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SKU: SEAST27
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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.

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Main specs
  • Brand
    Sealmaster®
  • UPC
    662461006238
  • Manufacturer Part Number
    700744
  • Country
    USA
Specification
  • Load Capacity
    7901 lb Dynamic
  • Temperature Rating
    -20 to 220 deg F
  • Finish
    Uncoated
  • Type
    Non-Expansion Standard Duty
  • Height
    4-5/8 in
  • Width
    2-3/16 in
  • Series
    ST Series
  • Bearing Material
    Steel
  • Length
    5-11/16 in
  • Bore Diameter
    1-11/16 in
  • Suitable For Use With
    STH-27 Center Pull Take Up Frames
Features
  • Sealmaster® has the industry's widest outer ring, the black oxided outer ring is 20 to 30% wider than industry standard outer rings
  • 120 deg spaced, balanced 3-point contact minimizes inner ring distortion vibration, reduces noise and improves reliability
  • The Sealmaster® unique land riding metal retainer design provides superior pocket clearance that allows for 360 deg grease circulation around the rolling elements resulting in better retained and utilized lubrication
  • All bearings are assembled with a controlled housing fit between the bearing outer ring and housing bore
  • Solid housing base
  • Take up housing type
  • Seal flinger
  • The Sealmaster® exclusive locking pin and dimple system provides a direct lubricant path into the bearing cavity and ball path instead of around a lubrication groove
  • The standard felt seal provides a tight labyrinth seal which retains lubrication and acts as a filter to exclude contamination
  • Sealmaster® incorporates a unique heat treat process that hardens the inner race only where it is needed under the ball path
Additional Information
  • Alternative Part Number
    ST-27
  • UNSPSC
    31171533
  • Package Description
    EACH
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