Bearing Inserts
UEL318-307 Insert Bearing
3-7/16 inch (87.3 mm) shaft
UEL318-307 is an insert bearing in the UEL3 series for a 3-7/16 inch (87.3 mm) shaft. It is a ball bearing with a spherical outer ring and eccentric locking collar locking, supplied without a housing. Key dimensions: D 190 mm, B1 115.9 mm, B 87.3 mm, C 49 mm, rs 3 mm, S 43.65 mm.
Brands: NTN, FAG, SKF, FYH, Asahi, DTC, SLS
UEL318-307 Specifications
| Shaft Dia. | 3-7/16 in (87.3 mm) |
|---|---|
| Bearing Number | UEL318-307 |
| D (Outside Dia.) | 190 mm |
| B1 (Width with Collar) | 115.9 mm |
| B (Inner Ring Width) | 87.3 mm |
| C (Outer Ring Width) | 49 mm |
| rs (min. Chamfer) | 3 mm |
| S | 43.65 mm |
| S1 | 72.25 mm |
| G | 14.3 mm |
| ds (Set Screw) | 3/4-16UNF |
| d0 | 133 mm |
| B5 | 36.5 mm |
| Ca | 12.2 mm |
| Cr (Dynamic Load) | 143000 N |
| Cor (Static Load) | 107000 N |
| f0 (Factor) | 13.3 |
| Mass | 9.1 kg |
| Locking | Eccentric locking collar |
| Series | UEL300 Series Eccentric Collar Insert Bearings (UEL3) |
Dimensions and load ratings per the NTN catalogue (metric and inch bores). The catalogue number adds suffixes to the base number shown here; confirm the exact version and brand with us before ordering. Cr and Cor are basic dynamic and static load ratings in newtons.
Neighbouring Sizes in the UEL3 Series
UEL318-307 — Frequently Asked Questions
What shaft size does the UEL318-307 fit?
The UEL318-307 fits a 3-7/16 inch (87.3 mm) shaft.
What is the UEL318-307 made of and how is it locked to the shaft?
It is supplied as an insert bearing only, without a housing, and is locked to the shaft with eccentric locking collar. Its outer ring is spherical so it seats in a matching housing.
Do you supply the UEL318-307 across India?
Yes. Logass Trade Centre supplies the UEL318-307 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 UEL318-307?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.