Model datasheet
UCF206 Pillow Block Bearing 30mm
Confirm the model number, dimensions, suffix, and replacement notes before sending a quotation request for repair or MRO sourcing.
Verified directory reference: Specifications have been reviewed, but the complete suffix and current order requirement must still be confirmed before purchase.
UCF206 bearing specifications
| Parameter | Value |
|---|---|
| Model | UCF206 |
| Category | Pillow Block Bearing |
| Series | UCF200 Series |
| Shaft Diameter | 30mm |
| Material | Cast Iron Housing + Chrome Steel Bearing |
| Closure | Sealed |
| Precision | P0 (ABEC-1) |
| Clearance | CN (Standard) |
UCF206 brand designation references
Interchange Numbers: UCF206
Catalogue designations reviewed for this model include SKF UCF206, FAG UCF206, NSK UCF206, NTN UCF206, Timken UCF206.
These catalogue references have source records, but the complete suffix and operating requirement must still be confirmed.
| Brand | Brand designation | Reference status |
|---|---|---|
| SKF | UCF206 | Source recorded SKF rolling bearing catalogue — UCF206 · |
| FAG | UCF206 | Source recorded Schaeffler FAG rolling bearing catalogue — UCF206 · |
| NSK | UCF206 | Source recorded NSK rolling bearing catalogue — UCF206 · |
| NTN | UCF206 | Source recorded NTN rolling bearing catalogue — UCF206 · |
| Timken | UCF206 | Source recorded Timken bearing catalogue — UCF206 · |
Frequently asked questions about UCF206
What does the sealed design mean on a UCF206 bearing?
The UCF206 (Shaft 30mm) is supplied as a sealed unit with an integral seal configuration, which is typical for mounted and pre-lubricated designs. Confirm the seal material and relubrication access for the application. Compare seal types before deciding on the replacement.
Does the UCF206 come with C3 clearance?
This directory lists the UCF206 with CN (Standard). C3 (increased internal clearance) versions are common for higher operating temperatures, higher speeds, or press-fit arrangements — specify the required clearance on your RFQ so the quotation matches the application. Read the clearance guide.
The UCF206 is listed as a 30mm shaft pillow block bearing in sealed configuration. Part of the UCF200 series, the directory records cast iron housing + chrome steel bearing and P0 (ABEC-1) precision grade for RFQ verification.
The UCF206 uses the same part number designation across SKF, FAG, NSK, NTN, and Timken catalogs. This is a standardized pillow block bearing with industry-standard boundary dimensions. Confirm the housing style, shaft diameter, and seal type before ordering a replacement.
About the UCF200 Series
The UCF200 series is a 4-bolt flanged bearing unit for mounting perpendicular to the shaft axis. The square flange with four bolt holes provides stable mounting in tight spaces. Common in fan shafts, agitators, and packaging machinery.
Common Applications
- Conveyors
- Food Processing
- Packaging Machines
Common applications for UCF206
The UCF206 is a common replacement candidate in the following equipment. Open the application guide to confirm the checks that apply to your machine before ordering:
Compare UCF206 with nearby sizes
These models are the closest sizes in the same bearing family. They are not interchangeable — confirm the bore, outside diameter, and width before replacing the existing part.
| Model | Dimensions | Closure | Action |
|---|---|---|---|
| UCP205 | Shaft 25mm | Sealed | View specifications |
| UCT205 | Shaft 25mm | Sealed | View specifications |
| UCP206 | Shaft 30mm | Sealed | View specifications |
| UCT206 | Shaft 30mm | Sealed | View specifications |
| UCF207 | Shaft 35mm | Sealed | View specifications |
Fast bearing RFQ
Tell us what bearing you need.
A model number is enough to start. If the marking is unclear, send the dimensions, application, or a shared photo link in the message.
- Small repair quantities and mixed model lists
- Model, suffix, and replacement review
- Price, lead time, packing, and shipping details