Take-Up Units
UCT309-112 Take-Up Unit
1-3/4 inch (44.5 mm) shaft
UCT309-112 is a take-up unit in the UCT3 series for a 1-3/4 inch (44.5 mm) shaft. It combines a cast iron housing with an insert bearing and set screw locking. Key dimensions: N1 24 mm, L2 20 mm, H2 90 mm, N2 55 mm, N 34 mm, L3 97 mm.
Brands: NTN, FAG, SKF, FYH, Asahi, DTC, SLS
UCT309-112 Specifications
| Shaft Dia. | 1-3/4 in (44.5 mm) |
|---|---|
| Unit Number | UCT309-112 |
| N1 | 24 mm |
| L2 | 20 mm |
| H2 | 90 mm |
| N2 | 55 mm |
| N | 34 mm |
| L3 | 97 mm |
| A1 | 18 mm |
| H1 | 125 mm |
| H | 138 mm |
| L | 178 mm |
| A2 | 38 mm |
| A | 55 mm |
| r | 68 mm |
| L1 | 110 mm |
| B (Inner Ring Width) | 57 mm |
| S | 22 mm |
| Housing material | Cast iron |
| Locking | Set screw |
| Series | UCT3 Series Take-Up Units (Heavy Series) |
Dimensions and part numbers per manufacturer technical catalogue; confirm the exact unit and brand with us before ordering.
Other Mounted Units for a 1-3/4 inch (44.5 mm) Shaft
| Unit Number | Type | Insert Bearing |
|---|---|---|
| UCP209-112 | Pillow Block Units | UC209-112 |
| UCP309-112 | Pillow Block Units | UC309-112 |
| UCPX09-112 | Pillow Block Units | UCX09-112 |
| UCPL209-112 | Pillow Block Units | UC209-112 |
| UCIP209-112 | Pillow Block Units | UC209-112 |
| UCHP209-112 | Pillow Block Units | UC209-112 |
| UCUP209-112 | Pillow Block Units | UC209-112 |
| ASPL209-112 | Pillow Block Units | AS209-112 |
| UELP209-112 | Pillow Block Units | — |
| UELP309-112 | Pillow Block Units | — |
Neighbouring Sizes in the UCT3 Series
UCT309-112 — Frequently Asked Questions
What shaft size does the UCT309-112 fit?
The UCT309-112 fits a 1-3/4 inch (44.5 mm) shaft.
What is the UCT309-112 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 1-3/4 inch (44.5 mm) shaft?
Other units for a 1-3/4 inch (44.5 mm) shaft include UCP209-112, UCP309-112, UCPX09-112, UCPL209-112, UCIP209-112. 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 UCT309-112 across India?
Yes. Logass Trade Centre supplies the UCT309-112 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 UCT309-112?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.