Pillow Block Units
UCP319-311 Pillow Block Unit
3-11/16 inch (93.7 mm) shaft
UCP319-311 is a pillow block unit in the UCP3 series for a 3-11/16 inch (93.7 mm) shaft. It combines a cast iron housing with a UC319-311 insert bearing and set screw locking. Key dimensions: H 125 mm, L 470 mm, J 360 mm, A 120 mm, N 36 mm, N1 50 mm.
Brands: NTN, FAG, SKF, FYH, Asahi, DTC, SLS
UCP319-311 Specifications
| Shaft Dia. | 3-11/16 in (93.7 mm) |
|---|---|
| Unit Number | UCP319-311 |
| H (Shaft Centre Height) | 125 mm |
| L (Overall Length) | 470 mm |
| J (Bolt Hole Spacing) | 360 mm |
| A | 120 mm |
| N (Bolt Slot Width) | 36 mm |
| N1 (Bolt Slot Length) | 50 mm |
| H1 | 45 mm |
| H2 | 250 mm |
| L1 | 125 mm |
| B (Inner Ring Width) | 103 mm |
| S | 41 mm |
| Bolt Size | M30 |
| Bearing Insert No. | UC319-311 |
| Housing material | Cast iron |
| Locking | Set screw |
| Series | UCP3 Series Pillow Block Units (Large Bore) |
Dimensions and part numbers per manufacturer technical catalogue, set-screw locking type.
Other Mounted Units for a 3-11/16 inch (93.7 mm) Shaft
| Unit Number | Type | Insert Bearing |
|---|---|---|
| UCIP319-311 | Pillow Block Units | UC319-311 |
| UELP319-311 | Pillow Block Units | — |
| UCF319-311 | Flanged Units | UC319-311 |
| UCFS319-311 | Flanged Units | — |
| UCFL319-311 | Flanged Units | UC319-311 |
| UCT319-311 | Take-Up Units | — |
| UELT319-311 | Take-Up Units | — |
| UCC319-311 | Cartridge Units | UC319-311 |
| UELC319-311 | Cartridge Units | UEL319-311 |
Neighbouring Sizes in the UCP3 Series
UCP319-311 — Frequently Asked Questions
What shaft size does the UCP319-311 fit?
The UCP319-311 fits a 3-11/16 inch (93.7 mm) shaft. Its insert bearing is the UC319-311.
What is the UCP319-311 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 3-11/16 inch (93.7 mm) shaft?
Other units for a 3-11/16 inch (93.7 mm) shaft include UCIP319-311, UELP319-311, UCF319-311, UCFS319-311, UCFL319-311. 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 UCP319-311 across India?
Yes. Logass Trade Centre supplies the UCP319-311 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 UCP319-311?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.