UCP203 Bearing — Brand Comparison
Verified equivalents across SKF, FAG, NSK, NTN, and Timken for the UCP203 open housed bearing unit (17×0×106mm).
Verification
Why the Part Numbers Look Different
Each manufacturer uses a different suffix system for the same physical bearing. Here's how the UCP203 suffixes map across brands:
| Feature | SKF | FAG | NSK | NTN | Timken |
|---|---|---|---|---|---|
| Set screw (all brands) | UCP 203 | UCP203 | UCP203 | UCP203 | UCP203 |
Common Applications
- Conveyor systems
- Agricultural equipment
- Fans and blowers
- Textile machinery
- Packaging equipment
- Food processing lines
- Material handling systems
Frequently Asked Questions
Can I replace a UCP203 with a different brand?
Yes. For standard housed bearing units in the UCP200 series, all five major brands (SKF, FAG, NSK, NTN, Timken) produce dimensionally identical bearings. Match the bore diameter, outer diameter, width, seal type, and internal clearance to confirm compatibility.
What's the cheapest equivalent of the UCP203?
Prices vary by brand and supplier. Check the comparison table above for current Partmatch prices across all five brands.
How do I know which suffix means “sealed” for each brand?
SKF uses “2RS1”, FAG uses “2RSR”, NSK uses “DDU”, NTN uses “LLU”, and Timken uses “2RS”. See the suffix decoder table above for all variants.