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NACHI Ball Screw Support Bearing 45TAB10UP4, Single, Flush Ground, 45MM Bore, 100MM OD

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NACHI Ball Screw Support Bearing 45TAB10UP4, Single, Flush Ground, 45MM Bore, 100MM OD

Item #: WBB937179

Sold By: globalindustrial.com

Usually ships in 5 to 8 days Estimated lead times do not include weekends or holidays. Transit time is determined by shipping method and destination. Orders requiring credit information might take additional time.

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Price: $ 319.95
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NACHI Ball Screw Support Bearing 45TAB10UP4, Single, Flush Ground, 45MM Bore, 100MM OD

Features

  • These bearings are designed to support ball screws that are used as actuators of high precision and high speed machines
  • Their stiffness is much greater than conventional angular contact ball bearings as these have a greater number of balls
  • These bearings are supplied with a pre-set preload to eliminate complicated adjustment and torque measurement
  • Flush ground bearings (suffix DU or U) can be used in DB (back to back), DF (face to face) or DT (tandem) assembly
NOTE - Load Ratings

When single flush ground bearing (suffix U) is assembled in duplex and axial load is applied to 2 rows or 3 rows, load rating listed is to be multiplied by 1.62 or 2.16 respectively for Dynamic and multiplied by 2 or 3 respectively for Axial Limiting Load.

Product Specifications

    • BRANDNACHI
    • BEARING STYLEFlush Ground
    • BORE DIAMETER MILLIMETERS45
    • OUTER DIAMETER MILLIMETERS100
    • WIDTH MILLIMETERS20
    • DYNAMIC LOAD RATING (N)68,000
    • CAGE TYPEPolyamide Resin
    • MANUFACTURER PART NUMBER45TAB10UP4
    • CONTACT ANGLE60°
    • MAX SPEED / OIL (RPM)3,500
    • AXIAL LIMITING LOAD (N)113,000
    • PRELOADMedium
    • TOLERANCEISO P4
    • Max Speed (rpm) / Grease2,850
    • PACKAGE QUANTITYSingle

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