Flanged Units
UCFA204 Flanged Unit
20 mm shaft
UCFA204 is a flanged unit in the UCFA2 series for a 20 mm shaft. It combines a cast iron housing with an insert bearing and set screw locking. Key dimensions: H 98 mm, J 78 mm, A2 15 mm, A1 12 mm, A 25.5 mm, N 10 mm.
Brands: NTN, FAG, SKF, FYH, Asahi, DTC, SLS
UCFA204 Specifications
| Shaft Dia. | 20 mm |
|---|---|
| Unit Number | UCFA204 |
| H | 98 mm |
| J (Bolt Hole Spacing) | 78 mm |
| A2 | 15 mm |
| A1 | 12 mm |
| A | 25.5 mm |
| N (Bolt Hole Dia.) | 10 mm |
| N1 | 40 mm |
| L | 60 mm |
| L1 | 50 mm |
| A0 | 33.3 mm |
| B (Inner Ring Width) | 31 mm |
| S | 12.7 mm |
| Bolt Size | M8 |
| Housing material | Cast iron |
| Locking | Set screw |
| Series | UCFA2 Series Modified Oval Flange Units |
Dimensions and part numbers per manufacturer technical catalogue; confirm the exact unit and brand with us before ordering.
Other Mounted Units for a 20 mm Shaft
| Unit Number | Type | Insert Bearing |
|---|---|---|
| UCP204 | Pillow Block Units | UC204 |
| UCPL204 | Pillow Block Units | UC204 |
| UCPG204 | Pillow Block Units | UC204 |
| F-UCPM204/LP09 | Pillow Block Units | — |
| F-UCPR204F1/LP09 | Pillow Block Units | — |
| UCHP204 | Pillow Block Units | UC204 |
| UCUP204 | Pillow Block Units | UC204 |
| ASPB204 | Pillow Block Units | AS204 |
| UCPE204 | Pillow Block Units | UC204 |
| ASPL204 | Pillow Block Units | AS204 |
Neighbouring Sizes in the UCFA2 Series
UCFA204 — Frequently Asked Questions
What shaft size does the UCFA204 fit?
The UCFA204 fits a 20 mm shaft.
What is the UCFA204 made of and how is it locked to the shaft?
It has a cast iron housing and set screw locking on the insert bearing.
What other mounted units fit a 20 mm shaft?
Other units for a 20 mm shaft include UCP204, UCPL204, UCPG204, F-UCPM204/LP09, F-UCPR204F1/LP09. They differ in housing style — pillow block, flange, take-up, cartridge or hanger — so pick the one that matches your mounting.
Do you supply the UCFA204 across India?
Yes. Logass Trade Centre supplies the UCFA204 Pan India with technical support, from single pieces to bulk orders. Use the quote button to share your quantity and preferred brand.
Can’t find your size?
We supply sizes, brands and special versions of mounted bearing units that are not listed on this page. Type the exact size or designation you need and send it to us for a quote.
Need pricing on the UCFA204?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.