Product Description
The Bosch Rexroth R201222304 KWD-025-SLS-C2-H-0 is a precision ball runner block designed for linear motion applications requiring high accuracy and reliable performance. This SLS format runner block combines corrosion-resistant steel construction with advanced bearing technology for demanding industrial environments.
- Nominal size: 25
- Format: SLS (slimline, long, standard height)
- Accuracy class: H (highly accurate)
- Preload class: C2 (average preload)
- Material: Corrosion-resistant steel
- Dimensions: 48 mm width, 107.9 mm length, 29.9 mm height (36 mm with guide rail)
- Dynamic load capacity: 20,000 N
- Static longitudinal moment capacity: 350 Nm
- Static torsional moment capacity: 450 Nm
- Maximum permissible linear speed: 5 m/s
- Maximum acceleration: 500 m/s (50 m/s² when F combined is 2.8 times preload)
- Without ball chain (standard configuration)
- Without initial lubrication and preservation
- Non-self-aligning design
Load capacities are based on 100,000 m travel per DIN ISO 14728-1. Dynamic capacity values can be multiplied by 1.26 for comparison with 50,000 m specifications. Available at Next Day Fittings for fast industrial delivery.
