Specifications

• Bore Type
  Straight
• Bore Diameter
  2 mm
• Outside Diameter
  5 mm
• Contact Angle
  Not Applicable
• Overall Width
  0.0910 in
• Closure Type
  Double Shielded
• Snap Ring Included
  Without Snap Ring
• Bearing Type
  Radial & Deep Groove Ball Bearings
• Internal Clearance
  Special Clearance
• Cage Type
  Sheet metal
• Precision Rating
  ABEC 1
• Seal Type
  Non-Contact Seal
• Finish Coating
  Uncoated
• Bearing Material
  Stainless steel
• Cage Material
  Stainless steel
• Inner Ring Width
  2.3 mm
• Element Material
  Stainless steel
• Series
  638
• Radial Static Load Capacity
  10 lbf
• Manufacturer Catalog Number
  W 638/2-2Z
• UPC_NO
  7316571538051
• Features & Benefits
  • Stainless deep groove ball bearing
• Description
  W 638/2-2Z
• Product Type
  Radial & Deep Groove Ball Bearings
• Long Description
  The W 638/2-2Z is a radial deep groove ball bearing with a 2 mm bore, straight bore, double shielded, 5 mm outside diameter, and 0.0910 in width, ideal for miniature applications.