Linear roller guides

Rollon and Nadella LogosBoth Rollon and Nadella Guide Roller Systems offers features which can make them a more suitable alternative to profile rail guide systems. See below for further information or contact our Linear Division to discuss your requirements with an expert.

 

Linear Roller Guides utilise rollers, rather than recirculating ball bearings, moving most commonly within a rail but also on the outer profile of the rails. These types of rail system offers several advantages:

  • As the rollers are sealed and they move on open raceways, linear roller guides are suitable for linear guidance within contaminated and dirty environments. Particulate and other contaminations entering the raceways of recirculating ball profile rail guides is a common cause of failure; linear roller guides eliminate this problem.
  • Profile rail guides typically require a parallelism requirement between rails in the range of 50-100 microns. This can be time consuming and difficult to achieve, particularly with wide spans between rails. Linear roller guides can accommodate a much higher degree of lack of parallelism ~ often in the millimetre, rather than micron range. This makes roller guides much easier, and thus less costly, to install and set up.
  • Linear roller guides also use a mixture of concentric and eccentric rollers, potentially allowing the user to set up and adjust the running characteristics required (i.e. adjust the preload).
  • Roller guides also offer high running speeds and accelerations, with a quiet, smooth movement.

Please download the catalogues available on the right for further details.

Product listing:

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Brand Item code Description Stock
Nadella RKUR55-NADELLA NAD H-Line guide rollers
Nadella FRN32EI-NADELLA NAD V-Line guide rollers In stock
Nadella FRNR22EI-NADELLA NAD V-Line guide rollers In stock
Nadella RKU65-NADELLA NAD H-Line guide rollers In stock
Nadella RKY72-NADELLA NAD V-Line Guide Rollers
Nadella RKYR72-NADELLA NAD V-Line Guide Rollers
Nadella FR32EI-NADELLA NAD V-Line guide rollers
Nadella RKU55-NADELLA NAD H-Line guide rollers
Nadella FRN22EI-NADELLA NAD V-Line guide rollers In stock
Nadella FRNR32EI-NADELLA NAD V-Line guide rollers
Nadella FRR32EI-NADELLA NAD V-Line guide rollers
Nadella FRR62EI-NADELLA NAD V-Line guide rollers
Nadella PFV60.30-NADELLA NAD Base-line guide rollers In stock
Nadella PFVR35.16-NADELLA NAD Base-line guide rollers
Nadella PFVR35.18-NADELLA NAD Base-line guide rollers
Nadella PK72C-NADELLA NAD H-Line guide rollers
Nadella PK90C-NADELLA NAD H-Line Guide Roller
Nadella PKR72C-NADELLA NAD H-Line guide rollers In stock
Nadella RCL35.10-NADELLA NAD U-Line guide rollers
Nadella RCLR35.10-NADELLA NAD U-Line guide rollers
Nadella RKUR95-NADELLA NAD H-Line Guide Rollers In stock
Nadella FR40EI-NADELLA NAD V-Line guide rollers
Nadella FRR40EI-NADELLA NAD V-Line guide rollers In stock
Nadella PFVR60.30-NADELLA NAD Base-line guide rollers In stock
Nadella RKU115-NADELLA NAD H-Line Guide Rollers In stock
Nadella PFV35.18-NADELLA NAD Base-line guide rollers In stock
Nadella PKR52C-NADELLA NAD H-Line guide rollers In stock
Nadella PKR62C-NADELLA NAD H-Line guide rollers In stock
IKO CRW6-200-IKO IKO Linear Crossed Roller Way In stock
Nadella FR52EU-NADELLA NAD Linear Guide Rollers
Nadella FRLR32EU-NADELLA NAD V-Line Guide Roller In stock
Nadella FR62EI-NADELLA NAD V-Line guide rollers In stock
Nadella FRL22EU-NADELLA NAD V-Line Guide Roller In stock
Nadella FRL32EU-NADELLA NAD V-Line Guide Roller In stock
Nadella FRLR22EU-NADELLA NAD V-Line Guide Roller In stock
Nadella PFV25.10-NADELLA NAD Base-line guide rollers In stock
Nadella PFV35.16-NADELLA NAD Base-line guide rollers In stock
Nadella PFV50.25-NADELLA NAD Base-line guide rollers In stock
Nadella PFVR25.10-NADELLA NAD Base-line guide rollers
Nadella PFVR50.25-NADELLA NAD Base-line guide rollers In stock
Nadella PK52C-NADELLA NAD H-Line guide rollers In stock
Nadella RKUR115-NADELLA NAD H-Line Guide Rollers
Nadella PK62C-NADELLA NAD H-Line guide rollers In stock
Nadella RKUR65-NADELLA NAD H-Line guide rollers In stock
Nadella FR40EU-NADELLA NAD Linear Guide Rollers In stock
Nadella FRR40EU-NADELLA NAD Linear Guide Rollers In stock
Nadella FRR52EI-NADELLA NAD V-Line guide rollers
Nadella FRR52EU-NADELLA NAD Linear Guide Rollers In stock
Nadella RKUR75-NADELLA NAD H-Line guide rollers In stock
Nadella RKU75-NADELLA NAD H-Line guide rollers In stock
Nadella RKY52-NADELLA NAD V-Line Guide Rollers In stock
Nadella RKYR52-NADELLA NAD V-Line Guide Rollers In stock
Nadella FR52EI-NADELLA NAD V-Line guide rollers
Nadella FRR22EI-NADELLA NAD V-Line guide rollers In stock
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