Specifications

• Bore Type
  Tapered 1:12
• Bore Diameter
  170 mm
• Outside Diameter
  280 mm
• Overall Width
  88 mm
• Cage Type
  Inner Ring Guided
• Closure Type
  Open
• Internal Clearance
  C0
• Lubrication Hole Type
  Lubrication Groove and Hole
• Measurement Standard
  Metric
• Dynamic Load Capacity
  211500 kN
• Country of Origin
  JP
• Static Load Capacity
  353000 kN
• Maximum RPM (Grease)
  1000 rpm
• Max Rpm
  1300 rpm
• Cage Material
  Steel
• Series
  231
• Manufacturer Upc Number
  192661020463
• UPC_NO
  192661020463
• Harmonization Code
  8482300080
• Maximum Speed
  1300 rpm
• Description
  NSKâ€s Tough & Long Life - TL - spherical roller bearings are engineered to outlast and outperform conventional bearing solutions in the high-heat conditions of dryer and calender sections of paper making machines, where bearing failures are an all-too-common obstacle to productivity
• Product Type
  Spherical Roller Bearings