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IKO
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NATB5903

IKO NATB5903 Combined Needle Roller Bearing With 3-Point Contact Ball Bearing, 17 mm Dia Bore, 30 mm OD, 18 mm W, 8220 N Radial Dynamic/2050 N Axial Dynamic/11500 N Radial Static/3340 N Axial Static Load

  • Item#: NATB5903
  • Mfr#: NATB5903
  • UPC: 4549557045141
    • Non-interchangeable inner rings are separated at the center of the ball raceway surface and must be firmly tightened against shaft in the axial direction
    • Axial clearance is 0.1 to 0.3 mm
    • When the axial load exceeds 25% of the radial load, the radial load will be induced onto the angular contact ball bearing and the bearing life will be affected
    • Therefore, the relationship between the two loads must be carefully considered
  • Min. Order Qty: 1
  • Qty. Interval: 1
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DESCRIPTION

IKO manufactures an economical series of Combined Needle Roller Bearings, comprised of both radial and thrust bearings. Caged needle roller bearings act as radial bearings, while thrust ball or roller bearings serve as thrust bearings. This series is available in four styles, including designs that incorporate thrust ball bearings, thrust roller bearings, angular contact ball bearings or three-point contact ball bearings. Applications include machine tools, textile equipment and industrial machinery. Needle roller bearings with three-point contact ball bearings withstand heavy radial loads and bidirectional axial loads at the same time during high-speed rotation.

IKO Combined Needle Roller Bearing, Series: NATB, 17 mm Bore, 30 mm OD, 18 mm Width, 8220 N Radial Dynamic/2050 N Axial Dynamic/11500 N Radial Static/3340 N Axial Static Load, 18000 rpm Maximum

SPECIFICATIONS

Series      :      NATB
Load Capacity      :      8220 N Radial Dynamic/2050 N Axial Dynamic/11500 N Radial Static/3340 N Axial Static
Maximum Speed      :      18000 rpm
Outside Diameter      :      30 mm
Width      :      18 mm