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Flange Bearing / Flange Housing Unit UCFL203 - Shaft: 17 mm

Item number: UCFL-203

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The flange bearing UCFL-203 is suitable for high radial loads and for installation in various applications. It is particularly robust with its gray cast iron housing. The adapter sleeve required for mounting the bearing insert is included.

Category: Housing Units

Shipping time: Available

From pcsPrice per unit
44,73 €
104,58 €
504,38 €
2004,28 €
5004,18 €
4,98 €

including 16% VAT., plus shipping charge

Free shipment from 50 Euros
(inside of Germany)

Technical ScribbleZoomable

Technical Data

Inside Diameter (mm):17
a (mm):113
e (mm):90
i (mm):15
Shaft Fastening:Grub Screws
Housing Type:Flange
Grub Screw:M6
Bearing No.:UC 203
Housing No.:FL 204
Ring Material:Chrome Steel
Rolling Element Material:Chrome Steel
Cage Material:Sheet Steel
Housing Material:Cast Iron
Max. Tightening Torques (Nm) For Bearing Insert:5.5
Number of Mounting Holes:2
Product weight: 0,490 Kg


  • consisting of a ball bearing insert UC 203 and a cast iron housing FL 204
  • the design as a 2-hole flange bearing allows installation in a variety of applications, even with limited space at the installation site and is suitable for high radial loads
  • the housing is made of cast iron and therefore inexpensive and robust
  • the bearing insert has an extended inner ring with grub screws
  • The flange bearing is mounted on the shaft using two grub screws
  • smooth running and good behavior with tilting due to the extended inner ring
  • static misalignments can be compensated up to an angle of 2°
  • two-piece sealing system: with sheet steel washer reinforced rubber seal inside; outside additionally with upstream slinger made of sheet steel for high mechanical protection against foreign matter
  • lubricated for life; under normal operating conditions relubrication is not required
  • housing with integrated lubrication hole
  • to protect against corrosion, the housing is painted; the bearing insert and the mounting surface are treated with corrosion protection oil
  • In addition to this article, we can also offer bearings of the brands FAG, KOYO, NSK, SKF, SNR, etc. on request.

Further Information



in mm
Dimensions in mmWeight


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