The miniature version of the ball runner block is characterized by the following product features:
Size 12
Format SNS: Width = slimline, length = normal, height = standard
Runner block body made of corrosion-inert steel
Preload class C0: Preload-free
Accuracy class H: High
Without ball chain
With initial lubrication and without preservation
Roller bearing grease Dynalub 520
Without attachment element, left (front reference edge)
Without attachment element, right (front reference edge)
With relubrication openings
Runner block body in standard version
Overall length of the runner block = 34.8 mm
Interchangeability: The runner block and the guide rails can be combined with each other with every accuracy.
Features
- Accuracy classes P, H and N
- Relubrication hole available
- Smooth, quiet running thanks to optimally designed ball return and guideway
- Ball retention for easy replacement
Technical specs
- Gross weight [g]46.26
- Net weight [g]46.26
- VersionBall rail system
- Nominal size12.0
- FormatSNS - slimline, normal, standard height
- Material (profiled rail systems)Corrosion-resistant, martensitic steel
- Preload classC0 - Without preload (clearance)
- Accuracy classH - Highly accurate
- SealNS - N seal
- Ball chainWithout ball chain (standard)
- Width of runner block [mm]27.0
- Length of runner block [mm]34.8
- Height of runner block [mm]10.0
- Height runner block with guide rail [mm]13.0
- LubricationPre-lubricated
- Maximum acceleration rate amax [m/s²]250.0
- Note: Max. acceleration amaxOnly with preloaded systems. For non-preloaded systems: amax = 50 m/s2
- Maximum permissible linear speed vmax [m/s]3.0
- Note: maximum permissible speed vmaxSpeeds of up to 5 m/s possible. Service life is limited by heightened wear to plastic parts.
- Permissible ambient temperature (min. ... max.)-10 °C ... +80 °C
- Note: permissible ambient temperature (min. ... max.)100 °C admissible for short time.
- Weight [kg]0.05
- Dynamic load capacity C50 [N]2910.0
- Note: dynamic load capacity C50Dynamic load capacities and load moments are based on a travel of 50,000 m according to DIN ISO 14728-1.
- Dynamic load capacity C100 [N]2310.0
- Note: dynamic load capacity C100Dynamic load capacities and load moments are based on a travel of 100,000 m according to DIN ISO 14728-1.
- Static load capacity C0 [N]3470.0
- Note: static load capacity C0Calculated values acc. to DIN 636, part 2
- Dynamic torsional moment load capacity Mt50 [Nm]17.3
- Note: Dynamic torsional moment load capacity Mt50Dynamic load capacities and load moments are based on a travel of 50,000 m according to DIN ISO 14728-1.
- Dynamic torsional moment load capacity Mt100 [Nm]13.7
- Note: Dynamic torsional moment load capacity Mt100Dynamic load capacities and load moments are based on a travel of 100,000 m according to DIN ISO 14728-1.
- Static torsional moment load capacity Mt0 [Nm]20.6
- Dynamic longitudinal moment load capacity ML50 [Nm]10.0
- Note: Dynamic longitudinal moment load capacity ML50Dynamic load capacities and load moments are based on a travel of 50,000 m according to DIN ISO 14728-1.
- Dynamic longitudinal moment load capacity ML100 [Nm]7.9
- Note: Dynamic longitudinal moment load capacity ML100Dynamic load capacities and load moments are based on a travel of 100,000 m according to DIN ISO 14728-1.
- Static longitudinal moment load capacity ML0 [Nm]11.8
- Pitch T guide rail [mm]25.0
- Dimension A (profiled rail systems) [mm]27.0
- Dimension A2 (profiled rail systems) [mm]12.0
- Dimension A3 (profiled rail systems) [mm]7.5
- Dimension B (profiled rail systems) [mm]34.8
- Dimension B1 [mm]21.6
- Dimension E1 [mm]20.0
- Dimension E2 (profiled rail systems) [mm]15.0
- Dimension H [mm]13.0
- Dimension H1 (profiled rail systems) [mm]10.0
- Dimension N3 (profiled rail systems) [mm]3.5
- Dimension S2 (profiled rail systems) [mm]M3
- Dimension T1 min [mm]6.0
- Dimension V1 [mm]3.3
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