Bearings
Housed & Flanged Bearings
4 Bolt Flanged Bearings
Quick Code: BB-429543
UCF328 FK 4 Bolt Square Flanged Bearing with 140mm Bearing Insert
Buy Now
Qty:
Product Specification
Bore Size (d)
140mm
Brand
FK
Hole Centre (J)
350mm
Overall Length (L)
450x450mm
Overall Unit Width
161mm
Reference
UCF328
Quick Order Code
BB-429543
Product Description
The UCF328 FK 4 Bolt Square Flanged Bearing is a robust, high-performance bearing unit designed for demanding industrial applications requiring large bore sizes and heavy-duty performance.
Key Features:
- Extra-large 140mm bore size for heavy industrial machinery
- Cast iron housing with precision-engineered design
- Integrated grease nipple for convenient re-lubrication
- Two precision grub screws for secure shaft mounting
- Modular design allows for easy bearing insert replacement
- Manufactured by FK to ensure superior quality
Technical Specifications:
- Bore Size: 140mm
- Hole Centre: 350mm
- Overall Length: 450x450mm
- Unit Width: 161mm
- Series: UCF Normal Duty
Typical Applications:
- Heavy manufacturing equipment
- Mining and quarry machinery
- Large agricultural processing equipment
- Construction and material handling machinery
- Industrial conveyor systems
This UCF328 FK bearing unit offers exceptional durability and reliability, with a design that allows for easy maintenance through its replaceable bearing insert. The robust cast iron housing and precise engineering make it suitable for environments requiring consistent performance under heavy loads.

