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igus® inc.

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Spherical ball, injection molded, JEM-SP, mm, igubal®

  • Dimensional series: based on DIN 626-1
  • Material of spherical ball: iglide® J
  • Low moisture absorption
  • Cost-effective thanks to injection molding
Product description
Low-cost spherical insert bearings made of iglide high-performance polymer
igubal® spherical insert bearings are a maintenance-free alternative to insert bearings in metal pillow blocks and fixed flange bearings. Available for cast iron housings in sizes UC203-210 and for sheet metal housings in sizes P204-208.

Maintenance-free
The spherical insert bearings made of high-performance polymer allow dry running without external lubrication. In environments with heavy contamination, the advantages are enormous: while classic metal bearings often need to be relubricated, the igubal® spherical insert bearings have an embedded solid lubricant, which makes additional lubrication unnecessary. In addition, the JEM-SP spherical insert bearings are often more durable and are highly wear-resistant even in very dirty environments.

Easy to install
Installing the spherical insert bearings is simple. They can be inserted by hand into metal pillow block and flanged housing bearings in seconds - without expensive and time-consuming conversions.

Overview of the spherical ball sizes for the respective housing
 Housing Spherical ball
 UCP/UCF/UCFL 203 JEM-17-17-SP
 204 JEM-20-17-SP
 205 JEM-25-17-SP
 JEI-16-17-SP
 206 JEM-30-19-SP
 207 JEM-35-20-SP
 208 JEM-40-21-SP
 JEI-24-21-SP
 209 JEM-45-22-SP
 210 JEM-50-24-SP
 211 JEI-32-25-SP
 PP/PF/PFL 204 J(4)EM-20-14-SP
 205 J(4)EM-25-15-SP
 206 J(4)EM-30-16-SP
Technical data
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For further questions or product information, please contact:

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Preston Souza

Product Manager - Startups Business Units

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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, Mitsibushi, NUM,Parker, Bosch Rexroth, SEW, Siemens, Stöber and all other drive manufacturers mention in this website. The products offered by igus® are those of igus® GmbH