Compact – SSR
THK SSR linear guide with Ball Chain Technology
- Excellent service
- Customer-specific assembly
- Stock management
- Delivery rate 99,5%
The compact SSR linear ball guide is equipped with Caged Ball Technology and available with various carriage types. This series from THK is designed for higher speeds and offers high load capacity. Its four-row ball design is particularly suitable for horizontal applications and high radial loads.
You can choose a conventional guideway with Caged Ball Technology. The SSR offers the following advantages:
- Higher load ratings
- Suitable for higher speeds
- Extended lubrication intervals (up to 5.000 km)
- More consistent rolling resistance
- Lower noise levels
- Minimal particle generation
Whether you opt for the conventional version or the ball cage design, the THK SSR linear guide delivers efficiency, durability, and performance.
Discover how the SSR series can optimise your machine design. Contact our specialists today for tailored advice, technical datasheets, CAD models, and prompt delivery.
The execution Compact – SSR has the following advantages:
Construction forms
SSR-XV
SSR-XW
SSR-XTB
Dimensions
Dimensions XV

| Type | Set afmetingen | Bevestiging | |||||
|---|---|---|---|---|---|---|---|
| Hoogte | Breedte | Lengte | Loopwagen | Rail | |||
| M | W | L | B | S X l | F | d1 x d2 x h | |
| SSR15XV | 24 | 34 | 40.3 | 26 | M4 x 7 | 60 | 4,5 x 7 x 5,3 |
| SSR20XV | 28 | 42 | 47.7 | 32 | M5 x 8 | 60 | 6 x 9,5 x 8,5 |
| SSR25XV | 33 | 48 | 60 | 35 | M6 x 9 | 60 | 7 x 11 x 9 |
| SSR30XV | 42 | 60 | 66.7 | 40 | M8 x 12 | 80 | 7 x 11 x 9 |
| SSR35XV | 48 | 70 | 77.5 | 50 | M8 x 12 | 80 | 9 x 14 x 12 |
Dimensions XW

| Type | Set afmetingen | Bevestiging | ||||||
|---|---|---|---|---|---|---|---|---|
| Hoogte | Breedte | Lengte | Loopwagen | Rail | ||||
| M | W | L | B | C | S X l | F | d1 x d2 x h | |
| SSR15XW | 24 | 34 | 56.9 | 26 | 26 | M4 x 7 | 60 | 4,5 x 7 x 5,3 |
| SSR20XW | 28 | 42 | 66.5 | 32 | 32 | M5 x 8 | 60 | 6 x 9,5 x 8,5 |
| SSR25XW | 33 | 48 | 83 | 35 | 35 | M6 x 9 | 60 | 7 x 11 x 9 |
| SSR30XW | 42 | 60 | 97 | 40 | 40 | M8 x 12 | 80 | 7 x 11 x 9 |
| SSR35XW | 48 | 70 | 110.9 | 50 | 50 | M8 x 12 | 80 | 9 x 14 x 12 |
Dimensions XTB

| Type | Set afmetingen | Bevestiging | ||||||
|---|---|---|---|---|---|---|---|---|
| Hoogte | Breedte | Lengte | Loopwagen | Rail | ||||
| M | W | L | B | C | H | F | d1 x d2 x h | |
| SSR15XTB | 24 | 52 | 56.9 | 41 | 26 | 4.5 | 60 | 4,5 x 7 x 5,3 |
| SSR20XTB | 28 | 59 | 66.5 | 49 | 32 | 5.5 | 60 | 6 x 9,5 x 8,5 |
| SSR25XTB | 33 | 73 | 83 | 60 | 36 | 7 | 60 | 7 x 11 x 9 |
| SSR30XTB | 42 | 90 | 97 | 72 | 40 | 9 | 80 | 7 x 11 x 9 |
| SSR35XTB | 48 | 100 | 110.9 | 82 | 50 | 9 | 80 | 9 x 14 x 12 |
Dimensions XSB

| Type | Set afmetingen | Bevestiging | |||||
|---|---|---|---|---|---|---|---|
| Hoogte | Breedte | Lengte | Loopwagen | Rail | |||
| M | W | L | B | H | F | d1 x d2 x h | |
| SSR15XSB | 24 | 52 | 40.3 | 41 | 4.5 | 60 | 4,5 x 7 x 5,3 |
| SSR20XSB | 28 | 59 | 47.7 | 49 | 5.5 | 60 | 6 x 9,5 x 8,5 |
| SSR25XSB | 33 | 73 | 60 | 60 | 7 | 60 | 7 x 11 x 9 |
| SSR30XSB | 42 | 90 | 66.7 | 72 | 9 | 80 | 7 x 11 x 9 |
| SSR35XSB | 48 | 100 | 77.5 | 82 | 9 | 80 | 9 x 14 x 12 |
Loads and moments
Loads and moments

| Bouwgrootte | Type loopwagen | Codering loopwagen | Draaggetallen (kN) | Momentbelastingen (kN-m) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Dynamisch | Statisch | MA | MB | MC | ||||||
| 1 loopwagen | 2 loopwagens | 1 loopwagen | 2 loopwagens | 1 loopwagen | ||||||
| 15 | kort | SSR15XV | SSR15XSB | 9.1 | 9.7 | 0.0303 | 0.192 | 0.0189 | 0.122 | 0.0562 |
| standaard | SSR15XW | SSR15XTB | 14.7 | 16.5 | 0.0792 | 0.44 | 0.0486 | 0.274 | 0.0962 | |
| 20 | kort | SSR20XV | SSR20XSB | 13.4 | 14.4 | 0.0523 | 0.336 | 0.0326 | 0.213 | 0.111 |
| standaard | SSR20XW | SSR20XTB | 19.6 | 23.4 | 0.138 | 0.723 | 0.0847 | 0.448 | 0.18 | |
| 25 | kort | SSR25XV | SSR25XSB | 21.7 | 22.5 | 0.104 | 0.661 | 0.0652 | 0.419 | 0.204 |
| standaard | SSR25XW | SSR25XTB | 31.5 | 36.4 | 0.258 | 1.42 | 0.158 | 0.884 | 0.33 | |
| 30 | standaard | SSR30XW | SSR30XTB | 46.5 | 52.7 | 0.446 | 2.4 | 0.274 | 1.49 | 0.571 |
| kort | SSR30XV | SSR30XSB | 34.8 | 34,4 | 0.186 | 1.12 | 0.116 | 0.711 | 0.376 | |
| 35 | standaard | SSR35XW | SSR35XTB | 64.6 | 71.6 | 0.711 | 3.72 | 0.437 | 2.31 | 0.936 |
| kort | SSR35XV | SSR35XSB | 48.3 | 46.7 | 0.295 | 1.77 | 0.184 | 1.12 | 0.615 | |
3D Configurator
3D model
Download the 3D model
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