Send Message
Expand Hide
National Precision Bearing

Form Submitted

Thank you for reaching out. We will be in touch with you shortly.

88NU56 Bushings Inch Series Bearings

NPB Part Series 88NU56
Standard Reference No. 88NU56

Need a CAD or 3D Model?

Buy Now

Request a Quote

Contact Us


  • Bore
    5 1/2
  • Shaft Diameter
    5.5000 - 5.4975
  • Housing Diameter
    5.6858 - 5.6874
  • Installed Bearing ID
    5.5002 - 5.5070
  • Length
    3 1/2

Products Available Online

Don't see the product
you're looking for?

Contact Us


National Precision Bearing Part series 88NU56 is a potential replacement for these common bearing part numbers:

Add to Cart

NPB Part Series
Standard Ref #
Specific Name

${{(vm.cartCount * vm.product.unitPrice) | number:2}}

Sales Offices

Thank You

Thank you for your interest.