Description

The ball runner block is highly precise and characterized by the following product features:
Size 55
Format SLH: Width = slimline, length = long, height = high
Runner block body made of carbon steel CS
Preload class C0: Preload-free
Accuracy class N: Normal
Without ball chain
With preservation
Without initial lubrication
Without attachment element, left (reference edge in front)
Without attachment element, right (reference edge in front)
45° angular lube nipples loosely attached.
Runner block body as standard version
Overall length of the runner block = 199,0 mm
Interchangeability: The runner blocks and the guide rails can be combined as desired within each accuracy class.

Area of application: For restricted space in transverse direction and high rigidity requirements
Higher rigidity than SLS
Very high torque load capacity
The same high load ratings in all four main directions of loading

Get a price

To receive a proposal, please send your application to info@boschrexroth-tech.com and specify the required positions and company details.

Specifications

Height of runner block with guide rail [mm]: 80 Lubrication: Preserved and without prelubrication Dynamic load capacity C [N]: 139000 Footnote dynamic load capacity C: The calculation of the dynamic load ratings and load moments is based on a stroke length of 100,000 m as per DIN ISO 14728-1. However, often only 50,000 m is actually stipulated. For comparison: Multiply the values C,Mt and ML from the table by 1.26. Dynamic torsional moment load capacity Mt [Nm]: 4410 Dynamic longitudinal moment load capacity ML [Nm]: 3960 Static longitudinal moment load capacity ML0 [Nm]: 6990 Static torsional moment load capacity Mt0 [Nm]: 7780 Max. acceleration amax [m/s²]: 250 Seal: SS - Standard seal Static load rating C0 [N]: 245000 Permissible ambient temperature: -10 °C ... +80 °C Friction coefficient μ: 0,002 ... 0,003 Pitch T guide rail [mm]: 120 Height of runner block: 67 Weight [kg]: 6.31