Pillow Block Units
UELP318-307 Pillow Block Unit
3-7/16 inch (87.3 mm) shaft
UELP318-307 is a pillow block unit in the UELP3 series for a 3-7/16 inch (87.3 mm) shaft. It combines a cast iron housing with an insert bearing and eccentric locking collar locking. Key dimensions: H 118 mm, L 430 mm, J 330 mm, A 110 mm, N 33 mm, N1 45 mm.
Brands: NTN, FAG, SKF, FYH, Asahi, DTC, SLS
UELP318-307 Specifications
| Shaft Dia. | 3-7/16 in (87.3 mm) |
|---|---|
| Unit Number | UELP318-307 |
| H (Shaft Centre Height) | 118 mm |
| L (Overall Length) | 430 mm |
| J (Bolt Hole Spacing) | 330 mm |
| A | 110 mm |
| N (Bolt Slot Width) | 33 mm |
| N1 (Bolt Slot Length) | 45 mm |
| H1 | 45 mm |
| H2 | 235 mm |
| L1 | 120 mm |
| B1 (Inner Ring Width) | 115.9 mm |
| S | 43.65 mm |
| Bolt Size | M27 |
| Housing material | Cast iron |
| Locking | Eccentric locking collar |
| Series | UELP3 Series Eccentric Collar Pillow Block 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 3-7/16 inch (87.3 mm) Shaft
| Unit Number | Type | Insert Bearing |
|---|---|---|
| UCP217-307 | Pillow Block Units | UC217-307 |
| UCP317-307 | Pillow Block Units | UC317-307 |
| UCP318-307 | Pillow Block Units | UC318-307 |
| UCPX17-307 | Pillow Block Units | UCX17-307 |
| UCPX18-307 | Pillow Block Units | UCX18-307 |
| UCIP317-307 | Pillow Block Units | UC317-307 |
| UCIP318-307 | Pillow Block Units | UC318-307 |
| UELP317-307 | Pillow Block Units | — |
| UCF217-307 | Flanged Units | UC217-307 |
| UCF317-307 | Flanged Units | UC317-307 |
Neighbouring Sizes in the UELP3 Series
UELP318-307 — Frequently Asked Questions
What shaft size does the UELP318-307 fit?
The UELP318-307 fits a 3-7/16 inch (87.3 mm) shaft.
What is the UELP318-307 made of and how is it locked to the shaft?
It has a cast iron housing and eccentric locking collar locking on the insert bearing.
What other mounted units fit a 3-7/16 inch (87.3 mm) shaft?
Other units for a 3-7/16 inch (87.3 mm) shaft include UCP217-307, UCP317-307, UCP318-307, UCPX17-307, UCPX18-307. 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 UELP318-307 across India?
Yes. Logass Trade Centre supplies the UELP318-307 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 UELP318-307?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.