Specifications

• Bore Type
  Straight
• Bore Diameter
  55 mm
• Outside Diameter
  120 mm
• Overall Width
  29 mm
• Closure Type
  Single Shielded
• Row Type Fill Slot
  Single Row Non-Fill Slot
• Snap Ring Included
  With Snap Ring
• Internal Clearance
  CN
• Operating Temperature Range
  -40 to 250 ºF
• Cage Type
  Pressed
• Precision Rating
  ISO Class 0
• Finish Coating
  Uncoated
• Bearing Material
  High Carbon Chrome Steel
• Cage Material
  Steel
• Inner Ring Width
  1.1417 in, 29.000 mm
• Fillet Radius
  0.0787 in, 2.000 mm
• Max Rpm
  6800 rpm
• Radial Dynamic Load Capacity
  17870 lbf
• Radial Static Load Capacity
  10100 lbf
• Manufacturer Catalog Number
  6311ZNR
• Manufacturer Upc Number
  4547359396348
• UPC_NO
  4547359396348
• Weight
  3.04 lbs
• Description
  6311ZNR BALL BRG
• Country of Origin
  JP
• Harmonization Code
  8482.10.5056
• Product Type
  Radial & Deep Groove Ball Bearings
• Long Description
  The 6311ZNR is a 55 mm bore radial/deep groove ball bearing with a 120 mm OD and 29 mm width, single shielded for long life.