Product Description
SKF UCF204 4-bolt square flange bearing unit with cast iron housing. Self-aligning with set-screw locking for 20mm shafts. Shaft bore diameter 20 mm, encoded by the SKF designation.
Technical Specifications
- Material
- Cast Iron Housing, Chrome Steel Insert
- Standard
- ISO 3228
- Bore d
- 20 mm
- Standard size
- UCF204
- Approval
- ISO 9001, ISO/TS 16949, ISO 492, DIN 620
- Standards
- ISO 9001, ISO 492, DIN 620, ISO 15
- Approvals
- REACH SVHC, REACH
- Dimensions
- Shaft bore 20 mm
- HS code
- 8482.10
Standards & Compliance
- Standard
- ISO 3228
- Size / Series
- UCF204
- Material
- Cast Iron Housing, Chrome Steel Insert
- Classification / Approval
- ISO 9001, ISO/TS 16949, ISO 492, DIN 620
- HS Code
- 8482.10
Cross References
- SKF FY 20 TF
- NSK UCF204
- NTN UCF204
Compatibility & Fitment
Standard ISO 15 bearing dimensions. Compatible with SKF, NSK, FAG, NTN, Koyo, Timken of same designation.
Product Documentation
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Technical guides
- Bearing Unit Finder — by Shaft Diameter: Pillow Block (UCP / SY), Flanged (UCF / UCFL / FY / FYTB), Take-Up (UCT / TU) and Insert Bearings (YAR / YET / UC)
- SKF 81xxx Cylindrical Roller Thrust Bearing — Dimensions, Load Ratings & Interchange (81102 to 81140)
- SKF Deep Groove Ball Bearing Reference — 6000 / 6200 / 6300 / 6400 Series (Dimensions, Load Ratings, Interchange to FAG NSK NTN Timken)
Catalogue entry last verified: 2026-08-29. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy UCF 204?
- UCF 204 can be ordered from cballast.com as a SKF catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this SKF product?
- The manufacturer part number is UCF 204.
- What is the HS code for UCF 204?
- The customs tariff (HS) code for UCF 204 is 8482.10.
- Who manufactures UCF 204?
- UCF 204 is a SKF product in the Bearings range.
- Is a datasheet available for UCF 204?
- Yes — the UCF 204 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for UCF 204?
- The minimum order quantity is 1.
- Is UCF 204 available?
- Yes — UCF 204 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).