Product Description
The Bosch Rexroth R165189420 KWD-020-FNS-C0-N-1 is a flanged ball runner block designed for size 20 linear rail systems. This carbon steel runner block is pre-lubricated and ready for industrial automation and machinery applications requiring smooth linear motion.
- Nominal size: 20
- Format: FNS, flanged, normal, standard height
- Material: Carbon steel
- Preload class: C0, without preload (clearance)
- Accuracy class: N, normal
- Width: 63 mm, Length: 75 mm, Height: 25.35 mm (30 mm with guide rail)
- Dynamic load capacity C: 23,400 N
- Static longitudinal moment capacity ML0: 260 Nm
- Static torsional moment capacity Mt0: 380 Nm
- Maximum linear speed: 5 m/s
- Maximum acceleration: 500 m/s (or 50 m/s² when F combined exceeds 2.8 Fpr)
- Supplied with initial lubrication and preservation
- No ball chain included
Load capacities are based on 100,000 m travel per DIN ISO 14728-1. Available at Next Day Fittings for immediate shipment to your facility.
