piwik image


NTN 63312LLB Round Bore Standard Medium Deep Groove Radial Ball Bearing, 60 mm Dia Bore, 130 mm OD, 1 Rows, 54 mm W, 82000 N Load

  • Item#: 63312LLB
  • Mfr#: 63312LLB
  • UPC: 4547359583298
  • Both sides of the seal edge have a circular concaved surface which creates several narrow wide gaps along the V-shaped groove of the inner rings sealed surface
  • The unique design ensures a perfect labyrinth effect
  • This non-contact, low friction bearing assembly requires very little torque and is highly resistant to dust build-up
  • ISO class 0 precision rating
  • Double sealed non-contact nitrile rubber seal
  • CN radial clearance
  • 82000 N dynamic/52000 N static
  • Min. Order Qty: 1
  • Qty. Interval: 1
  • loading


Deep groove ball bearings are very widely used. A deep groove is formed on each inner and outer ring of the bearing enabling them to sustain radial and axial loads in either direction as well as well as the complex loads which result from the combination of these forces. Deep groove ball bearings are suitable for high speed applications.

NTN Deep Groove Radial Ball Bearing, Round Bore Standard Medium, 60 mm Bore, 130 mm OD, 1 Rows, 54 mm Width, Double Seal Closure, 82000 N Load, High Carbon Chrome Steel Bearing, Nitrile Rubber Seal, Pressed Steel Cage, 5400 rpm Grease Maximum, -40 to 120 deg C


Bearing Material      :      High Carbon Chrome Steel
Cage Material      :      Pressed Steel
Closure Type      :      Double Seal
Maximum Speed      :      5400 rpm Grease
Seal Material      :      Nitrile Rubber
Temperature Rating      :      -40 to 120 deg C
Type      :      Round Bore Standard Medium
Bore Diameter      :      60 mm
Outside Diameter      :      130 mm
Number of Rows      :      1
Width      :      54 mm
Load Capacity      :      82000 N


  • pdf