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NRB Industrial (India)

NRB Bottom Roller Bearing UN 3213B

NRB Bottom Roller Bearing UN 3213B

Regular price Rs. 99.00
Regular price Rs. 241.00 Sale price Rs. 99.00
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Item Code: UN 3213B (INA UWL 3200)
Item Type: Bottom Roller Bearing

Journal Diameter (d): 19 mm
Holder Type: Central Location


Cam Followers are designed to run on all types of tracks and to be used in cam drives, conveyor systems, etc. They are based on a needle roller bearing with a threaded solid stud instead of an inner ring. They have a thick-walled outer ring with a crowned running surface and are supplied ready-to-mount. These bearings can be relubricated via the lubrication holes provided at the ribbed face of the stud as well as at the threaded end.

NRB manufactures Track Rollers of Stud-Type (Cam Followers) as well as Yoke-Type (Support Rollers) and comes with a Crowned or Cylindrical Outer Ring.


  • The thick-walled outer ring enables high radial loads while reducing distortion and bending stresses
  • The integral flange (stud head) and the pressed-on flange ring enable cam followers to accommodate axial loads that can occur because of skew or tilting
  • The crowned outer ring is beneficial for applications where outer ring tilting relative to the track may occur or where edge stresses need to be minimized


      d 19 mm
      D 32 mm
      B 20 mm
      B1 23 mm
      B2 5.9 mm
      Shaft Filet Radius (r) max. 0.25 mm
      Basic Dynamic Load Rating 12.2 kN
      Basic Static Load Rating 19.2 kN
      Speed Limit __ r/min
      Weight __ kg
      Brand NRB Industrial (India)
      Catalogue (PDF) Download Here
      Authorized Distributor Certificate View Here


      Selection Guide | Maintenance Handbook | Damage and Failure Analysis Handbook

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