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UCPA201 Bearing


– 12mm UCPA201 Pillow Block Bearing from ETK.

– Consists of an insert bearing with a spherical outer diameter in a 2 bolt cast iron housing.

– The bearing is often mounted to the shaft by two set screws in the extended portion of the inner ring.


UCPA201 Bearing Details

  • Product: UCPA201 Bearing
  • Housing Number: PA201
  • Housing Material: Cast Iron
  • Housing Strength: HT200
  • Bearing Number: UC201
  • Bearing Material: Bearing Steel (GCr15 Chrome Steel)
  • Bearing Precision: P0V1 and P6V2
  • Multiple Bearing Seal Options: Double Seal, R3 (Triple-Lip)  Seal, F Seal. For more information about ETK Bearing seals, please visit our Bearing Seal section.
  • Heavy duty models are also available.

UCPA201 Bearing Dimensions


        Shaft Diameter: 12 mm

        Shaft Height (h): 30.2 mm

        Housing Length (a): 76 mm

        Mounting Hole Center-to-Center (e): 52 mm

        Housing Width (b): 40 mm

        Foot Height (g): 11 mm

        Housing Height (w): 62 mm

        Mounting Bolt Height (D): 13 mm

        Bearing Inner Race Width (Bi): 31.0 mm

        Bearing Inner Race Width-Short Side (n): 12.7 mm

        Mounting Bolt Size: M10/10 mm

        Weight (KG): 0.64 kgs






*All information in this table has been carefully checked for mistakes. However, the catalog data should not be relied upon entirely for design and development purposes. ETK Bearings assumes no liability for possible errors or omissions. All dimensions and specifications are subject to change without notice. Contact ETK Bearings for the most current technical data regarding ETK products.


Product Information

  1. UCPA201 Bearing is widely used in various applications due to their versatility and reliability. Common applications include agricultural machinery, textile, printing, construction, conveyor systems, fans, and automotive parts. UCP bearings can provide precise motion control and support under radial loads.
  2. The design of UCPA201 Bearing allows for easy mounting and alignment,  suitable for a broad range of industrial and commercial uses.
  3. Both Japanese Standards and American Standards are available. See our 1/2 pillow block bearing UCPA201-8 in our full bearing catalogue.
  4. You can watch the application of ETK’s UCPA201 Pillow Block Bearing in these Youtube videos!

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