Specifications

• Bore Type
  Straight
• Bore Diameter
  55 mm
• Outside Diameter
  120 mm
• Contact Angle
  Not Applicable
• Overall Width
  29 mm
• Closure Type
  Open
• Snap Ring Included
  Without Snap Ring
• Internal Clearance
  CN
• Cage Type
  Sheet metal
• Precision Rating
  ABEC 5
• Seal Type
  Open
• Finish Coating
  Uncoated
• Bearing Material
  Bearing steel
• Cage Material
  Brass
• Inner Ring Width
  29 mm
• Element Material
  Bearing steel
• Fillet Radius
  2 mm
• Max Rpm
  8000 rpm
• Series
  63
• Radial Dynamic Load Capacity
  16658 lbf
• Radial Static Load Capacity
  10116 lbf
• Manufacturer Catalog Number
  6311 Y/C78
• UPC_NO
  7316576607080
• Weight
  3.14 lbs
• Features & Benefits
  • Deep Groove Ball Bearing Extra Precision
• Description
  6311 Y C78 XTRA PREC BRG
• Product Type
  Radial & Deep Groove Ball Bearings
• Long Description
  The 6311 Y/C78 Radial/Deep Groove Ball Bearing features 55 mm bore diameter, straight bore, open closure, 120 mm outside diameter, and 29 mm width.