Rexroth R165321420 Ball Runner Block FLS
Bosch Rexroth 1653-214-20 Ball Runner Block FLS
The Bosch Rexroth 1653-214-20 Ball Runner Block is a precision linear motion bearing block designed for high-performance linear guide systems. Built with durable carbon steel construction and a flanged long design, it provides excellent rigidity, high load capacity, and smooth motion accuracy for demanding industrial automation and machine applications.
Manufacturer: Bosch Rexroth
Type: Ball Runner Block FLS
MNR: 1653-214-20
Bearing No.: 7210
Dimensions
| Size | 25 mm |
| Mechanical Format | KWD |
| Design | FLS “ Flanged, Long, Standard Height |
| Material Format | CS “ Carbon Steel |
| Maximum Acceleration (amax) | 500 m/s² |
| Maximum Permissible Speed (vmax) | 5 m/s |
| Dynamic Load Capacity (C) | 37,300 N |
| Static Load Capacity (C0) | 52,500 N |
| Dynamic Torsional Moment Load (Mt) | 530 Nm |
| Dynamic Longitudinal Moment Load (ML) | 530 Nm |
| Accuracy Class | N “ Normal |
| Preload Class | C1 “ Low |
| Width (A) | 70 mm |
| Length (B) | 107.9 mm |
| Height (H) | 36 mm |
| Block Height | 29.9 mm |
| E1 | 57 mm |
| E2 | 45 mm |
| Admissible Operating Temperature | -10 to +80 °C |
| Linear Note | We also provide the corresponding rails (guideways) in a wide range of lengths”please ask us if you need rails to match your bearing. |
| Recommendation | Pair this Bosch Rexroth ball runner block with a matching precision linear guide rail to achieve optimal rigidity, accuracy, and long service life in your linear motion system. |
