Skip to content Skip to navigation menu
Ball Bearing

638-ZZ

Ball Bearing
Item #112307476
  • Ball Bearing, 8 mm Inside Diameter
  • 28 mm Outside Diameter
  • 9 mm Width
  • Double Shielded Enclosure
  • 9 mm Outer Ring Width
Ball Bearing
Price Unavailable
Price Unavailable
Pricing is unavailable at this time. Please contact Customer Service for assistance.
Online Ordering Restricted
Please contact Customer Service for assistance.
Contact Customer Service
    Shipment Options
  • Ball Bearing, 8 mm Inside Diameter
  • 28 mm Outside Diameter
  • 9 mm Width
  • Double Shielded Enclosure
  • 9 mm Outer Ring Width

features

  • Shield(s) provides some contamination protection and lubricant retention
  • Used in high speed applications like electric motors
  • Super finished raceways
  • Quiet operations
  • ISO standard interchangeable dimensions
  • Electric Motor Quality (EMQ)
  • Minimal size to performance ratio for ultra compact applications
Outside Dia. 28 mm
Inch/Metric Metric
Precision Standard
Precision Level Standard (ABEC 1)
Outer Ring Width 9 mm
O.D. 28 mm
Material Steel
Inside Dia. 8 mm
Enclosure Double Shielded
Radial Internal Clearance Specification C0
I.D. 8 mm
Inner Ring Width 9 mm
Bore Type Straight
Bearing Design Deep Groove
Width 9.000 mm
Weight 0.062 LB
EAN or UPC 53893772905
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison