Contact Us

Xiamen Smark Bearing Co., Ltd

Tel: +86-592-6780643/ 5975776/ 5975807/ 5975817/ 5908751/ 5908761

Fax: +86-592-6106330

Mob: +86-15306000862

Email: gjpbearings@aliyun.com

Add: NO.52 to 58, Fanghu West Road, Xiamen, China

UCFL203-11 two bolt flange bearing

UCFL203-11 two bolt flange bearing

We provide UCFL203-11 two bolt flange bearing, which is a mounted ball bearing with fixed screws commonly used in machinery where the shaft is supported and rotates in a specific position. It consists of an inner and an outer bearing that are fixed together by bolts to form a sturdy unit capable of handling radial and thrust loads. For purchasing two-hole flange bearings, please contact us. GJP is a professional manufacturing factory that can provide you with professional services and reasonable prices.

Share on facebook
Share on twitter
Share on linkedin

Product Details

UCFL203-11 is a bearing unit with a square base (Flange) with two bolts, which can be used to support rotating parts on a shaft. It consists of an inner ring, an outer ring, rolling elements and two metal bolts, the inner ring is loaded on the shaft, and the outer ring and bolts are fixed on the base to support the load on the shaft.

The UCFL203-11 bearing unit has high strength, high load bearing capacity, wear resistance, corrosion resistance and long life. At GJP, we also use high-quality materials on the base die-casting to ensure the stability of the bearing


UCFL203-11 two bolt flange bearings are commonly used in industrial machines, agricultural machinery, conveyor systems, and other equipment that require mounted bearings. They are particularly useful when space limitations or alignment challenges make it difficult to use other types of bearings. These bearings provide simple, reliable support for shafts and axles, and their two-bolt flange design allows for easy installation and removal. UCFL203-11 bearings typically utilize ball bearings or roller bearings to support rotating shafts, providing long life and low maintenance.


UCFL203-11 is a cast iron base ball bearing with rubber seal, its parameters are:

1. Model: UCFL203-11
2. Inner diameter: 11/16 inches (17.4625mm)
3. Base material: cast iron
4. Seal type: rubber seal
5. Bearing type: ball bearing
6. Bearing material: chrome steel
7. Base color: green
8. Overall height: 113mm
9. Base length: 76mm
10. Base width: 31mm
11. Locking method: threaded locking

two bolt flange bearing

2 hole flange bearing UCFL201

Installation of two bolt flange bearing

  • Prepared tools: installation tools, wrenches, screwdrivers, grease, etc.
  • Preparations: Clean the installation site and the surfaces on both sides to ensure that there is no oil and foreign matter attached.
  • Remove the mounting screws: Take reverse rotation on the outside of the screw heads on both sides, and remove the mounting screws.
  • Install the pulley: place the pulley into the mounting hole and align with the screw holes.
  • Fixing screw: Use a wrench to tighten the screw and tighten it clockwise.
  • Lubricating parts: add a proper amount of lubricant to the rolling parts to ensure that the wear is reduced and the service life is improved during correct operation.
  • Check the installation quality: confirm that the screws on both sides are correctly installed and tightened, confirm that the pulley runs smoothly, and confirm the quantity and quality of lubricant.
  • Complete the installation: If the installation is unsafe or ineffective, repair or change it in time. Otherwise, the installation is complete and ready to run or use.


What is 7+4?

What is 7+4?

Related Products