Product Description
The Bosch Rexroth R165341320 KWD-045-FLS-C1-H-1 is a flanged ball runner block designed for linear motion systems. This size 45 block features carbon steel construction with high accuracy and low preload, making it suitable for precision industrial applications requiring reliable ball rail guidance.
- Nominal size: 45
- Format: FLS (flanged, long, standard height)
- Material: Carbon steel
- Accuracy class: H (highly accurate)
- Preload class: C1 (low preload)
- Without ball chain (standard configuration)
- Dimensions: 120 mm width, 174.1 mm length, 50.3 mm height
- Dynamic load capacity C: 111,000 N
- Static longitudinal moment ML0: 4,660 Nm
- Static torsional moment Mt0: 5,120 Nm
- Maximum linear speed: 5 m/s
- Maximum acceleration: 500 m/s (500 m/s2 if combined force does not exceed 2.8 Fpr)
- Supplied with initial lubrication and preservation
Load capacities are based on 100,000 m travel per DIN ISO 14728-1. For 50,000 m travel comparison, multiply C, Mt, and ML values by 1.26.
