Flanged Units
UCF216-303 Flanged Unit
3-3/16 inch (81 mm) shaft
UCF216-303 is a flanged unit in the UCF2 series for a 3-3/16 inch (81 mm) shaft. It combines a cast iron housing with a UC216-303 insert bearing and set screw locking. Key dimensions: L 208 mm, J 165 mm, A2 34 mm, A1 22 mm, A 58 mm, N 23 mm.
Brands: NTN, FAG, SKF, FYH, Asahi, DTC, SLS
UCF216-303 Specifications
| Shaft Dia. | 3-3/16 in (81 mm) |
|---|---|
| Unit Number | UCF216-303 |
| L | 208 mm |
| J (Bolt Hole Spacing) | 165 mm |
| A2 | 34 mm |
| A1 | 22 mm |
| A | 58 mm |
| N (Bolt Hole Dia.) | 23 mm |
| A0 | 83.3 mm |
| B (Inner Ring Width) | 82.6 mm |
| S | 33.3 mm |
| Bolt Size | M20 |
| Bearing Insert No. | UC216-303 |
| Housing material | Cast iron |
| Locking | Set screw |
| Series | UCF2 Series Square Flange Units |
Dimensions and part numbers per manufacturer technical catalogue, set-screw locking type.
Other Mounted Units for a 3-3/16 inch (81 mm) Shaft
| Unit Number | Type | Insert Bearing |
|---|---|---|
| UCP216-303 | Pillow Block Units | UC216-303 |
| UCP316-303 | Pillow Block Units | UC316-303 |
| UCPX16-303 | Pillow Block Units | UCX16-303 |
| UCIP316-303 | Pillow Block Units | UC316-303 |
| UELP316-303 | Pillow Block Units | — |
| UCF316-303 | Flanged Units | UC316-303 |
| UCFX16-303 | Flanged Units | UCX16-303 |
| UCFS316-303 | Flanged Units | — |
| UCFC216-303 | Flanged Units | UC216-303 |
| UCFCX16-303 | Flanged Units | UCX16-303 |
Neighbouring Sizes in the UCF2 Series
UCF216-303 — Frequently Asked Questions
What shaft size does the UCF216-303 fit?
The UCF216-303 fits a 3-3/16 inch (81 mm) shaft. Its insert bearing is the UC216-303.
What is the UCF216-303 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 3-3/16 inch (81 mm) shaft?
Other units for a 3-3/16 inch (81 mm) shaft include UCP216-303, UCP316-303, UCPX16-303, UCIP316-303, UELP316-303. 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 UCF216-303 across India?
Yes. Logass Trade Centre supplies the UCF216-303 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 UCF216-303?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.