NSK UCF210 4-Bolt Flange Bearing Unit – 50mm Bore Cast Iron Housing
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The NSK UCF210 4-Bolt Flange Bearing Unit is a complete mounted bearing assembly designed to support rotating shafts in industrial, agricultural, and general mechanical applications.
It features a 50mm bore insert bearing fitted inside a strong square cast iron flange housing. The bearing insert is self-aligning to help compensate for minor shaft misalignment, while the set screw locking system provides secure shaft fixing. A grease nipple allows easy relubrication for extended service life.
This unit is commonly used in conveyor systems, roller shafts, machinery repairs, fabrication projects, farm equipment, and workshop applications.
Key Features
- Genuine NSK bearing unit
- 50mm shaft bore
- 4-bolt square flange mount
- Durable cast iron housing
- Self-aligning insert bearing
- Set screw shaft locking
- Grease nipple for maintenance
- Ready to install
- Suitable for light to medium-duty industrial use
Specifications
| Specification | Details |
|---|---|
| Brand | NSK |
| Model | UCF210 |
| Bore Size | 50mm |
| Bearing Type | 4-Bolt Flange Bearing Unit |
| Housing Type | Square flange |
| Housing Material | Cast Iron |
| Locking Type | Set Screw |
| Mounting Style | 4 Bolt Holes |
| Overall Size | 143mm x 143mm |
| Bolt Hole Centres | 111mm |
| Mounting Hole Diameter | 16mm |
| Bearing Width | 51.6mm |
| Approx. Housing Depth | 54.6mm |
UCF210 is listed as a 50mm bore square flange bearing unit with 143mm overall flange size, 111mm bolt hole centres, 16mm mounting holes, M14 bolt size, and 51.6mm bearing width.