Send Message
Expand Hide
National Precision Bearing

Form Submitted

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

6303

Category

Ball Bearings

Subcategory

6300 Type

NPB Part Series 6303
Standard Reference No. 6303
PRODUCT MODELS

Need a CAD or 3D Model?

Buy Now

Request a Quote

Contact Us

Specifications

  • Bore Diameter mm
    17
  • Bore Diameter Inches
    0.6693
  • Bore Diameter Tolerance
    -.0003
  • Outside Diameter mm
    47
  • Outside Diameter Inches
    1.8504
  • Outside Diameter Tolerance
    0.0005
  • Width MM
    14
  • Width Inches
    0.5512
  • Max Fillet Radius
    0.04
  • Ball Complement No.
    7
  • Ball Complement Size
    11/32
  • Dynamic Load Rating
    1470
  • Static Load Rating
    2335

Products Available Online

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

Contact Us

INTERCHANGE

National Precision Bearing Part series 6303 is a potential replacement for these common bearing part numbers:

  • SKF
    6303
  • KOYO
    6303
  • NACHI
    6303
  • TIMKEN/FAFNIR/TORRINGTON
    303K
  • FEDERAL
    1303
  • HOOVER
    303
  • NTN
    6303
  • MRC
    303S
  • NORMA HOFFMAN
    303
  • NEW DEPARTURE
    3303
  • FAG
    6303
  • NSK
    6303
  • STEYR
    6303
  • ISO SERIES
    6303

Add to Cart

NPB Part Series
{{vm.product.series}}
Standard Ref #
{{vm.product.standardReferenceNumber}}
Specific Name
{{vm.product.name}}
Total

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

Sales Offices

Thank You

Thank you for your interest.

{{$root.alert.title}}