Cam roller guides
Linear guides
Bosch Rexroth cam roller guides consist of roller wheels and matching runner carriages running on aluminium rail profiles. Rollers are available in diameters of 20, 25, 32 and 52 mm, including standard, H and SH variants for different load ratings. The associated runner carriages (LWA series) are supplied as single and double cassettes, enabling rapid linear axis assembly without complex rail machining.
| Series | Roller diameter | Version | Part example |
|---|---|---|---|
| Roller | 20 mm | Standard, 2 variants | R190011900 / R190011901 |
| Roller | 25 mm | Standard, 2 variants | R190012500 / R190012501 |
| Roller | 32 mm | Standard, 2 variants | R190013200 / R190013201 |
| Roller | 52 mm | Standard, H (higher load), SH (very high load) | R190015200 / R190015210 / R190015220 |
| Runner carriage AL | 20-52 mm | SNS/SNH, FN/FH/FS | R190211900 / R190225200 |
| Cassette | 32-52 mm | Single and double cassette | R190313210 / R190413210 |
Typical applications: Handling and positioning equipment in mechanical engineering, linear axes for gantries and transfer systems, drawer and slide-out systems in industrial furniture, light-duty carriages and slides in conveyor technology, and use in aluminium-profile constructions where a full profiled rail guide would be oversized.
