Bearing Inserts
AELS204-012 Insert Bearing
3/4 inch (19.1 mm) shaft
AELS204-012 is an insert bearing in the AELS2 series for a 3/4 inch (19.1 mm) shaft. It is a ball bearing with a spherical outer ring and eccentric locking collar locking, supplied without a housing. Key dimensions: D 47 mm, B1 31 mm, B 21.5 mm, C 14 mm, rs 1 mm, r1s 0.6 mm.
Brands: NTN, FAG, SKF, FYH, Asahi, DTC, SLS
AELS204-012 Specifications
| Shaft Dia. | 3/4 in (19.1 mm) |
|---|---|
| Bearing Number | AELS204-012 |
| D (Outside Dia.) | 47 mm |
| B1 (Width with Collar) | 31 mm |
| B (Inner Ring Width) | 21.5 mm |
| C (Outer Ring Width) | 14 mm |
| rs (min. Chamfer) | 1 mm |
| r1s (min. Chamfer) | 0.6 mm |
| S | 7.5 mm |
| S1 | 23.5 mm |
| G | 4.8 mm |
| ds (Set Screw) | 1/4-28UNF |
| Cr (Dynamic Load) | 12800 N |
| Cor (Static Load) | 6650 N |
| f0 (Factor) | 13.2 |
| Mass | 0.17 kg |
| Locking | Eccentric locking collar |
| Series | AELS200 Series Eccentric Collar Insert Bearings (AELS2) |
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.
Other Insert Bearings for a 3/4 inch (19.1 mm) Shaft
| Bearing Number | Type | Locking |
|---|---|---|
| UC204-012 | Bearing Inserts | Set screw |
| AS204-012 | Bearing Inserts | Set screw |
| UEL204-012 | Bearing Inserts | Eccentric locking collar |
| AEL204-012 | Bearing Inserts | Eccentric locking collar |
| UCS204-012 | Bearing Inserts | Set screw |
| ASS204-012 | Bearing Inserts | Set screw |
Neighbouring Sizes in the AELS2 Series
AELS204-012 — Frequently Asked Questions
What shaft size does the AELS204-012 fit?
The AELS204-012 fits a 3/4 inch (19.1 mm) shaft.
What is the AELS204-012 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 AELS204-012 across India?
Yes. Logass Trade Centre supplies the AELS204-012 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 AELS204-012?
Share your quantity and preferred brand — our technical team will confirm availability and pricing within one business day.