Reliable.
Responsive.
Relentless.
Contact Us
Send Message
Expand Hide

6304 Ball Bearings 6300 Type

NPB Part Series 6304
Standard Reference No. 6304
PRODUCT MODELS

Need a CAD or 3D Model?

Buy Now

Request a Quote

Contact Us

/media/n2jc5meb/standard-bearing-dims.png?height=258

Specifications

  • Bore Diameter mm
    20
  • Bore Diameter Inches
    0.7874
  • Bore Diameter Tolerance
    -.0004
  • Outside Diameter mm
    52
  • Outside Diameter Inches
    2.0472
  • Outside Diameter Tolerance
    0.0005
  • Width MM
    15
  • Width Inches
    0.5906
  • Max Fillet Radius
    0.04
  • Ball Complement No.
    7
  • Ball Complement Size
    3/8
  • Dynamic Load Rating
    2730
  • Static Load Rating
    1750
  • Download Spec Sheet

Products Available Online

Due to high demand, please Contact National Precision Bearing for specific inventory and lead time details.

Part #
6304Z
DEEP GROOVE BALL BEARING SINGLE SHIELD
Price per unit
$8.85
In Stock
Request a Quote
Part #
6304ZZC3-MOBIL28
Radial/Deep Groove Ball Bearing, Round Bore, 20mm ID, 52mm OD, 15mm Width, Double Shielded, Internal Clearance C3, Mobil 28 Grease
Price per unit
$7.45
In Stock
Request a Quote
Don't see the product
you're looking for?

Contact Us

INTERCHANGE

National Precision Bearing Part series 6304 is a potential replacement for these common bearing part numbers:

  • FAG
    6304
  • FEDERAL
    1304
  • HOOVER
    304
  • ISO SERIES
    6304
  • JTEKT (Koyo)
    6304
  • MRC
    304S
  • NACHI
    6304
  • NEW DEPARTURE
    3304
  • NORMA HOFFMAN
    304
  • NSK
    6304
  • NTN
    6304
  • SKF
    6304
  • STEYR
    6304
  • TIMKEN/FAFNIR/TORRINGTON
    304K

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}}

Product Brochures

View and download from our brochure library.

View All Brochures

We're here
to help

Anything you need, any questions or concerns you have, you can ask us here. An NPB team member will get back to you promptly.

view our locations
Sales Offices

Thank You

Thank you for your interest.

{{$root.alert.title}}

{{$root.alert.closeText}} {{$root.alert.secondButton.text}}