Rexroth 18212312X
Wózki liniowe
The roller runner block is highly precise and characterized by the following product features:
Size 25
Design SNH: Width = slimline, length = normal, height = high
Runner block body made of carbon steel CS
Preload class C3: High preload
Accuracy class SP: Super precision
Without roller chain
With preservation
Without initial lubrication
Without attachment element, left (reference edge in front)
Without attachment element, right (reference edge in front)
Straight lube connection loosely attached.
Runner block body as standard version
Overall length of the runner block = 97,0 mm
Interchangeability: The runner blocks and the guide rails can be combined as desired within each accuracy class.
- High torque load capacity
- The same high load ratings in all four main directions of loading
- Maximum rigidity in all load directions due to additional screw connections on two bore holes in the center of the Roller Runner Block
- Unrestricted interchangeability
- All guide rail versions can be combined at will with all roller runner block variants
- Accessories can be screwed down to the front of the Roller Runner Block.
- Lube nipples possible on all sides for easy maintenance
- Minimum lubrication quantities thanks to innovative channel design
- Smooth, quiet running thanks to optimally designed return and guideways of the rollers
- Attachments on the Roller Runner Block can be mounted from above and below
- Lowest elastic deflection and greatest precision in the process due to the multi-optimized entry-zone geometry and high number of rollers
- The roller runner block is simply slid onto the rail with the transport lock.
- Integrated all-around sealing as standard
- Sizes 25 and 65
- Preload classes C1 to C5
- Version with seals DS, SS or AS
