LN-11GL long plastic pillow-block unit from the LIN plastic linear-bearing family. Designed for quiet, corrosion-resistant dry running; exact dimensions and load data remain model specific.
The long housing increases support length for carriages that need more axial bearing span while retaining the LN-11G mounting concept. The long pillow-block body is for carriages that need more axial support while keeping the convenient bolt-down LN housing format.
The longer block affects support geometry rather than material capability. Pressure-speed duty still needs to respect the 0.4 N/mm²·m/s maximum PV figure in the source. The published thermal window allows continuous use from -50 °C through +90 °C; +120 °C is listed only for short-duration exposure.
| Check | Source Data | Engineering Use |
|---|---|---|
| Key drawing fields | order code / installed bearing / shaft d / long L / h / D / W / H / G / A / J / E / mounting holes / C / Co / weight | Read the exact model row |
| Dry sliding coefficient | 0.05–0.15 against steel | Family material value |
| PV ceiling | 0.4 N/mm²·m/s | Combined pressure-speed limit |
| Material density | 1.48 g/cm³ | Published LIN material property |
| Temperature window | -50/+90 °C continuous; to +120 °C short | Check ambient and frictional heating |
| Source pages | 82–102 | Supplied linear-bearing catalogue |
| Series / form | LN-11GL | long plastic pillow-block unit |
Data boundary: The figures above are published family properties. Exact dimensions, housing fits and load values for LN-11GL stay model specific and should come from the selected catalogue row.
Long LN blocks suit guided tables and transfer equipment where a short block would leave too little support span, particularly when one housing is preferred over two separate stations.
For LN-11GL, corrosion resistance and lubricant-free travel can simplify machine housekeeping. The catalogue also notes that the LIN material can be cleaned with disinfecting solution, which is useful context for equipment where oil migration would be undesirable.
For the long block, compare overall housing length and mounting-hole spacing before using it as a standard-block replacement. The larger support span requires enough base area.
After the geometry is identified, compare the real duty with the dry-running material limits. Record load, sliding speed, stroke, shaft finish and operating temperature in the RFQ so LN-11GL is checked as a system rather than as a bore-size lookup.
The longer block should be aligned along its full base. If bolt-down distortion creates a tight spot, correct the mounting surface instead of enlarging the polymer bore.
This family does not depend on scheduled grease replenishment. Inspection should instead look for abnormal clearance, embedded abrasive particles, heat and uneven wear; those symptoms often point to shaft or alignment issues around the LN-11GL installation.
Send the LN-11GL model if known, shaft size, quantity, mounting dimensions and duty conditions to sales@netherlandsdrive.com. Ever Power Netherlands Branch will use the supplied catalogue family as the technical reference for selection.
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