Flanged Units
UCFS321 Flanged Unit
105 mm shaft
UCFS321 is a flanged unit in the UCFS3 series for a 105 mm shaft. It combines a cast iron housing with an insert bearing and set screw locking. Key dimensions: L 310 mm, J 242 mm, A2 39 mm, N 38 mm, A3 20 mm, A1 32 mm.
Brands: NTN, FAG, SKF, FYH, Asahi, DTC, SLS
UCFS321 Specifications
| Shaft Dia. | 105 mm |
|---|---|
| Unit Number | UCFS321 |
| L | 310 mm |
| J (Bolt Hole Spacing) | 242 mm |
| A2 | 39 mm |
| N (Bolt Hole Dia.) | 38 mm |
| A3 | 20 mm |
| A1 | 32 mm |
| A | 94 mm |
| H3 | 260 mm |
| A0 | 127 mm |
| B (Inner Ring Width) | 112 mm |
| S | 44 mm |
| Bolt Size | M33 |
| Housing material | Cast iron |
| Locking | Set screw |
| Series | UCFS3 Series Square Flange Units with Spigot |
Dimensions and part numbers per manufacturer technical catalogue; confirm the exact unit and brand with us before ordering.
Other Mounted Units for a 105 mm Shaft
Neighbouring Sizes in the UCFS3 Series
UCFS321 — Frequently Asked Questions
What shaft size does the UCFS321 fit?
The UCFS321 fits a 105 mm shaft.
What is the UCFS321 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 105 mm shaft?
Other units for a 105 mm shaft include UCP321, UCPG321, UELP321, UCF321, UCFG321. 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 UCFS321 across India?
Yes. Logass Trade Centre supplies the UCFS321 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 UCFS321?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.