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Clip bearing, maximum compensation of tolerances, EGFM-T J4V, igubal®

  • Dimensional series: E following DIN ISO 12240
  • Housing material: igumid G 
  • Material of spherical ball: iglidur® J4V
  • Maintenance-free dry operation
  • Easy installation
  • Max. tolerance compensation ±0.2 mm
Product description
igubal® spherical bearings
 
The use of spherical bearings is usually associated with heavy bearing materials, difficult installation and high costs. Most of the time, maintenance is still necessary in the long term, and the bearings are only corrosion-resistant in special designs. Often roller bearings or plain bearings malfunction prematurely due to high edge loads, or because they need to be elaborately readjusted, reamed or refitted in order to compensate for alignment errors. igubal® spherical bearings put an end to all of these disadvantages and open up many new possibilities for your engineering design: they are easy to handle, cost-effective, lightweight and robust.
 
The housing is made from igumid G, an extremely impact-resistant, long-fibre-reinforced polymer. Suitable for temperatures from -30°C to +80°C in long-term use.
 
Here, the spherical ball is made from iglidur® J4 material, which is known for its low costs and low coefficient of friction during dry operation. The special shape of the spherical ball pre-loads suitable shafts completely when they are in an unloaded state, ensuring that it is completely clearance-free.
  • Maintenance-free dry operation
  • Easy assembly

Typical application areas
  • Food industry
  • Railway technology
  • Automotive industry
  • Plant construction
     
    You can find many further application areas here Industry solutions
 
When to use it?
  • For high axial and radial loads
  • When easy installation is required
  • In case of reduced installation space
  • If chemical resistance is required
  • If a cost-effective option is required
  • If you need dirt-resistant bearings
  • To adjust misalignments
When not to use it?
  • If temperatures are higher than +80°C
  • If diameters above 30mm are required
  • When rotation speeds higher than 0.5m/s are required
Use our filter options to find the suitable product

 
Tolerances
maintenance-free igubal® spherical bearings have a tolerance in the inner diameter of E10. The shaft tolerance should be included between h6 and h9. The bearing clearance allows for expansion of the bearings due to increasing temperatures. Check the inner diameter
 

Assembly
Due to the tolerance compensation, no exactly toleranced housing is required. Please refer to the technical data for the respective maximum and minimum dimensions of the housing hole. In order to achieve the axial loads specified there, the bearing should be additionally secured axially.
 
Technical data
Downloads

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The terms "Apiro", "AutoChain", "CFRIP", "chainflex", "chainge", "chains for cranes", "ConProtect", "cradle-chain", "CTD", "drygear", "drylin", "dryspin", "dry-tech", "dryway", "easy chain", "e-chain", "e-chain systems", "e-ketten", "e-kettensysteme", "e-loop", "energy chain", "energy chain systems", "enjoyneering", "e-skin", "e-spool", "fixflex", "flizz", "i.Cee", "ibow", "igear", "iglidur", "igubal", "igumid", "igus", "igus improves what moves", "igus:bike", "igusGO", "igutex", "iguverse", "iguversum", "kineKIT", "kopla", "manus", "motion plastics", "motion polymers", "motionary", "plastics for longer life", "print2mold", "Rawbot", "RBTX", "RCYL", "readycable", "readychain", "ReBeL", "ReCyycle", "reguse", "robolink", "Rohbot", "savfe", "speedigus", "superwise", "take the dryway", "tribofilament", "tribotape", "triflex", "twisterchain", "when it moves, igus improves", "xirodur", "xiros" and "yes" are legally protected trademarks of the igus® GmbH/ Cologne in the Federal Republic of Germany and where applicable in some foreign countries. This is a non-exhaustive list of trademarks (e.g. pending trademark applications or registered trademarks) of igus GmbH or affiliated companies of igus in Germany, the European Union, the USA and/or other countries or jurisdictions.

igus® GmbH points out that it does not sell any products of the companies Allen Bradley, B&R, Baumüller, Beckhoff, Lahr, Control Techniques, Danaher Motion, ELAU, FAGOR, FANUC, Festo, Heidenhain, Jetter, Lenze, LinMot, LTi DRiVES, Mitsubishi, NUM,Parker, Bosch Rexroth, SEW, Siemens, Stöber and all other drive manufacturers mention on this website. The products offered by igus® are those of igus® GmbH