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Square Flanged Units
Square Flange Units are heavy-duty bearing housings designed with four mounting bolts for maximum stability and load support. These units are widely used in conveyors, agricultural machinery,material-handling equipment, and general industrial applications. Their rigid structure helps reduce vibration, improve shaft alignment, and extend bearing lifespan. We provide a full range of 4-bolt flange bearing units in different materials, sizes, and locking styles to meet various installation requirements.
✔ Rigid 4-Bolt Mounting-Maximum stability and alignment accuracy
✔ Wide Range of Shaft Sizes available
| Image | Square Flanged Units | Description | In stock | More |
|---|---|---|---|---|
 | UCFU200 Square Flanged Ball Bearing Units | UCFU200 Square Flanged Bearing Units provide secure four-bolt mounting, strong shaft support, and reliable sealed performance. | In Stock | |
 | UKF200 Square Flanged Ball Bearing Units | UKF200 Square Flanged Bearing Units provide secure four-bolt mounting, strong shaft support, and reliable sealed performance. | Available Now | |
 | HCF200 Square Flanged Ball Bearing Units | HCF200 Square Flanged Bearing Units provide secure four-bolt mounting, strong shaft support, and reliable sealed performance. | In Stock | |
 | UCF200 Square Flanged Ball Bearing Units | UCF200 Square Flanged Bearing Units provide secure four-bolt mounting, strong shaft support, and reliable sealed performance. | In Stock |
4 Bolt Flange Units provide exceptional rigidity and mounting stability, making them one of the most reliable bearing unit types for heavy-duty machinery. With a square 4-bolt flange design, these units distribute load evenly, reduce vibration, and ensure long-term alignment accuracy.
They are ideal for demanding industries such as food processing, agriculture, material handling, packaging, and industrial conveyors. When selecting a 4-bolt flange unit, key factors include shaft diameter, housing material, locking method, bearing type, and the environmental conditions of your equipment.
Our 4 Bolt Flange Units are manufactured with precision housings, high-quality bearings, and multiple sealing options to extend service life and reduce downtime. Whether you need standard UC series or custom-engineered flange units, we offer complete support from CAD drawings to sample testing and full-scale production.
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