K serie
DSA-E/ES-2RS
Rod ends with pressed spherical-plain bearing, with -2RS lip seals on both sides, male thread, series E, according to DIN ISO 12240-4, maintenance required
Available Sizes
15 → 80
The Essential
DURBAL standard rod ends with pressed spherical-plain bearing, with -2RS lip seals on both sides, series E, male thread, according to DIN ISO 12240-4
Right hand thread: DSA_ES-2RS and left hand thread: DSAL_ES-2RS
- Housing: forged heat-treated steel, surface galvanized, free of Cr VI
- Outer ring: ball bearing steel, hardened, ground, phosphated, from size 15 with single split, oil groove and drill holes, with -2RS lip seals on both sides
- Joint ball: ball bearing steel, hardened, ground, phosphated
- Maintenance: maintenance required, oiled on delivery, initial lubrication by the user.
- Grease nipple: DIN 3405 D1/A (sizes 15 to 17), DIN 71 412 H1 (sizes 20 to 80), further grease nipple.
- Temperature range: -40° C to +120° C
Special characteristics:
- Suitable for use with high alternating loads;
- Rod end housings of forged and heat-treated steel, protected against corrosion by galvanisation.
- Rod ends are pressed as standard with DGE_ES-2RS radial-spherical-plain bearing.
- Rod ends from size 15 can be greased subsequently by means of a funnel-type lubrication nipple, and from size 20 by means of a conical grease nipple.
- -2RS lip seals on both sides prevent the penetration of coarse dirt particles inside the bearing.
Available as a complete linkages (system) solution or separately with threaded links and hexagonal locking nuts. For shaft diameters from 15 mm to 80 mm.
| Type | d (mm) | G | d2 (mm) | l2 (mm) |
|---|---|---|---|---|
| DSA 15 ES-2RS | 15 | M 14 | 40 | 83 |
| DSAL 15 ES-2RS | 15 | M 14 | 40 | 83 |
| DSA 17 ES-2RS | 17 | M 16 | 46 | 92 |
| DSAL 17 ES-2RS | 17 | M 16 | 46 | 92 |
| DSA 20 ES-2RS | 20 | M 20 x 1,5 | 53 | 104.5 |
| DSAL 20 ES-2RS | 20 | M 20 x 1,5 | 53 | 104.5 |
| DSA 25 ES-2RS | 25 | M 24 x 2 | 64 | 126 |
| DSAL 25 ES-2RS | 25 | M 24 x 2 | 64 | 126 |
| DSA 30 ES-2RS | 30 | M 30 x 2 | 73 | 146.5 |
| DSAL 30 ES-2RS | 30 | M 30 x 2 | 73 | 146.5 |
| DSA 35 ES-2RS | 35 | M 36 x 3 | 82 | 181 |
| DSAL 35 ES-2RS | 35 | M 36 x 3 | 82 | 181 |
| DSA 40 ES-2RS | 40 | M 39 x 3 | 92 | 196 |
| DSAL 40 ES-2RS | 40 | M 39 x 3 | 92 | 196 |
| DSA 45 ES-2RS | 45 | M 42 x 3 | 102 | 214 |
| DSAL 45 ES-2RS | 45 | M 42 x 3 | 102 | 214 |
| DSA 50 ES-2RS | 50 | M 45 x 3 | 112 | 241 |
| DSAL 50 ES-2RS | 50 | M 45 x 3 | 112 | 241 |
| DSA 60 ES-2RS | 60 | M 52 x 3 | 135 | 277.5 |
| DSAL 60 ES-2RS | 60 | M 52 x 3 | 135 | 277.5 |
| DSA 70 ES-2RS | 70 | M 56 x 4 | 160 | 315 |
| DSAL 70 ES-2RS | 70 | M 56 x 4 | 160 | 315 |
| DSA 80 ES-2RS | 80 | M 64 x 4 | 180 | 360 |
| DSAL 80 ES-2RS | 80 | M 64 x 4 | 180 | 360 |
| Type | d (mm) | G | d2 (mm) | l2 (mm) |
You need some help with a 3D file?
