Specifications

• Bore Type
  Tapered 1:12
• Bore Diameter
  55 mm
• Outside Diameter
  120 mm
• Overall Width
  29 mm
• Closure Type
  Open
• Snap Ring Included
  Without Snap Ring
• Contact Angle
  Not Applicable
• Internal Clearance
  C3
• Seal Type
  Open
• Bearing Type
  Self-Aligning Ball Bearings
• Precision Rating
  Not Rated
• Max Rpm
  7500 rpm
• Bearing Material
  Bearing steel
• Cage Material
  Polyamide
• Finish Coating
  Uncoated
• Inner Ring Width
  1.1417 in / 29 mm
• Fillet Radius
  2 mm
• Series
  1300
• UPC_NO
  7316576625831
• Weight
  3.4 lbs
• ABEC
  ABEC 1
• Accuracy/Standards
  Normal / P0
• Coating
  None
• Description
  1311 EKTN9 C3 BRG
• Element Material
  Bearing steel
• Locating
  None
• Lubrication
  None
• Outer Diameter Type
  Cylindrical
• Relubricatable
  None
• Rolling Element
  Ball
• Row Type Fill Slot
  2
• Manufacturer Catalog Number
  1311 EKTN9/C3
• Radial Dynamic Load Capacity
  11390 lbf
• Radial Static Load Capacity
  4040 lbf
• Product Type
  Self-Aligning Ball Bearings
• Long Description
  1311 EKTN9/C3 Bearing includes 55 mm tapered 1:12 bore, open closure, 120 mm OD, 29 mm width; suited for precision equipment.