E serie
EM
Rod ends with DURBAL-Glide (PTFE), male thread, series E/EH, DIN ISO 12240-4, maintenance free
Available Sizes
6 → 60
The Essential
DURBAL heavy-duty rod ends with integral spherical-plain bearing, series E/EH, male thread, according to DIN ISO 12240-4
Right hand thread: EM_-20-501 and left hand thread: EM_-20-502
- Housing: C45 forged steel, tempered, surface galvanized, free of Cr VI
- Race DURBAL-Glide: Polyamid-PTFE-fibreglass-Compound
- Joint ball: 100Cr6 ball bearing steel, hardened, ground, polished and hard chromium plated
- Maintenance: maintenance-free
- Tolerances: see on this page
- Highlights: see on this page
- Temperature range: -30° C to +60° C
Special characteristics:
- DURBAL-Glide (race) made of polyamide-PTFE-glass fibre compound, maintenance-free, encapsulates penetrating foreign particles. This fact and the greater overlay thickness compared to other sliding materials assure a longer durability.
- Joint ball made of ball bearing steel, hardened, ground, polished and hard chromium plated, ensures a reliable corrosion protection.
- All rod end housings are made of forged steel, tempered, extremly high loads resistant and protected against corrosion by galvanisation.
- No clearance: radial clearance 0 – 10 µm;
- Suitable for use with impact loads;
- For use with small swivelling movements and at low speeds.
- Free from non-ferrous metals.
On request with DURBAL-Coat (Zinc-Nickel) and stainless steel joint ball.
Available as a complete linkages (system) solution or separately with threaded links and hexagonal locking nuts. For shaft diameters from 6 mm to 60 mm.
| Type | d (mm) | G | d2 (mm) | l2 (mm) |
|---|---|---|---|---|
| EM 06 – 20 – 501 | 6 | M 6 | 20 | 46 |
| EM 06 – 20 – 502 | 6 | M 6 | 20 | 46 |
| EM 08 – 20 – 501 | 8 | M 8 | 23 | 53.5 |
| EM 08 – 20 – 502 | 8 | M 8 | 23 | 53.5 |
| EM 10 – 20 – 501 | 10 | M 10 | 28 | 62 |
| EM 10 – 20 – 502 | 10 | M 10 | 28 | 62 |
| EM 12 – 20 – 501 | 12 | M 12 | 32 | 70 |
| EM 12 – 20 – 502 | 12 | M 12 | 32 | 70 |
| EM 15 – 20 – 501 | 15 | M 14 | 38 | 82 |
| EM 15 – 20 – 502 | 15 | M 14 | 38 | 82 |
| EM 17 – 20 – 501 | 17 | M 16 | 44 | 91 |
| EM 17 – 20 – 502 | 17 | M 16 | 44 | 91 |
| EM 20 – 20 – 501 | 20 | M 20 x 1,5 | 51 | 103.5 |
| EM 20 – 20 – 502 | 20 | M 20 x 1,5 | 51 | 103.5 |
| EM 25 – 20 – 501 | 25 | M 24 x 2 | 62 | 125 |
| EM 25 – 20 – 502 | 25 | M 24 x 2 | 62 | 125 |
| EM 30 – 20 – 501 | 30 | M 30 x 2 | 70 | 145 |
| EM 30 – 20 – 502 | 30 | M 30 x 2 | 70 | 145 |
| EM 35 – 20 – 501 | 35 | M 36 x 3 | 82 | 181 |
| EM 35 – 20 – 502 | 35 | M 36 x 3 | 82 | 181 |
| EM 40 – 20 – 501 | 40 | M 42 x 3 | 92 | 191 |
| EM 40 – 20 – 502 | 40 | M 42 x 3 | 92 | 191 |
| EM 40 – 21 – 501 | 40 | M 39 x 3 | 92 | 196 |
| EM 40 – 21 – 502 | 40 | M 39 x 3 | 92 | 196 |
| EM 45 – 20 – 501 | 45 | M 45 x 3 | 102 | 216 |
| EM 45 – 20 – 502 | 45 | M 45 x 3 | 102 | 216 |
| EM 45 – 21 – 501 | 45 | M 42 x 3 | 102 | 214 |
| EM 45 – 21 – 502 | 45 | M 42 x 3 | 102 | 214 |
| EM 50 – 20 – 501 | 50 | M 52 x 3 | 112 | 251 |
| EM 50 – 20 – 502 | 50 | M 52 x 3 | 112 | 251 |
| EM 50 – 21 – 501 | 50 | M 45 x 3 | 112 | 241 |
| EM 50 – 21 – 502 | 50 | M 45 x 3 | 112 | 241 |
| EM 60 – 20 – 501 | 60 | M 60 x 4 | 135 | 292.5 |
| EM 60 – 20 – 502 | 60 | M 60 x 4 | 135 | 292.5 |
| EM 60 – 21 – 501 | 60 | M 52 x 3 | 135 | 277.5 |
| EM 60 – 21 – 502 | 60 | M 52 x 3 | 135 | 277.5 |
| Type | d (mm) | G | d2 (mm) | l2 (mm) |
Mathieu MACCHI
Engineering
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