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Type RNG linear guideway - New cage available

Cross-roller guideway with roller bearings for a high load-bearing design

The roller bearings ensure implementation with the smallest installed dimensions

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Linear bearing type RNG with integrated cage control KCN or KCS
Linear bearing type RNG with integrated cage control KCN or KCS

NEW: Pushing the Limits

Optional: Type RNG with integrated cage assist KCN, KCS

Linear guide with integrated cage control system type KCN or KCS for RN and RNG linear bearings achieves a higher load capacity of 25% they are exchangeable with KBN or KBS cages.

Optional versions with cages constraint control: 
NEW KCN: New high-performance cage without cage control
NEW KCS: New high-performance cage with cage control
  • The RNG linear guideway / cross-roller guideway is the advanced development version of the R linear guideway. 
  • Efficiency is greatly increased without the need for larger installed dimensions thanks to the larger contact surface between rollers and guideway. 
  • This guideway features three times more load capacity, high rigidity and precision, as well as the reduced contamination risk due to the narrow gap between the guide rails.

Optional: Type RNG with integrated cage assist KBS, KBN

The robust, simple design of the FORMULA-S cage control, consists of only a few components and meets all requirements in terms of productivity and cost-effectiveness. The sophisticated design means it can be easily integrated into existing constructions. FORMULA-S works in any installation orientation regardless of the preload of the guideway.

Linear bearing with integrated cage assist 
FORMULA-S
Linear bearing with integrated cage assist FORMULA-S

 

 

Advantages of integrated cage assist

The advantages of cage control include trouble-free operation, high acceleration, and no readjustment of the cage. Furthermore, the shape and position tolerances of the surrounding structure or temperature differences do not lead to cage creep. All in all, an excellent basis for a long service life.

Linear bearing type RNG
Linear bearing type RNG

The RNG linear bearing/cross-roller guideway provides high performance with roller bearings.  High load-bearing guideway designscan be implemented with roller bearings under the smallest installed dimensions. The high performance of the relatively small guideway cross-sections, ensures unrivalled cost-effectiveness for many applications.

Sizes: 4, 6, 9, 12
Special sizes RNG 15 to 20 are produced on request.

Lengths: 50 to 1500 mm

Accessories

  • KBN, KBS cage
  • GBN, GCN, GCN-A end pieces
  • GDN special fastening screws
  • FORMULA-S cage control
Optional versions with cages constraint control: 
KBN = Normal cage without cage control
KBS = Normal cage with cage control

SCHNEEBERGER E-SHOP

SCHNEEBERGER linear bearings - limited quantity, easy ordering, quick delivery

Type RN and RNG linear guideways with rollers,
Type R linear guideways with balls or rollers,
Type RD linear guideways with balls or rollers,
Type N/O linear guideways with rollers or needles

The types RN, RNG, R, RD, N/O, and M/V provide linear motion technology with a cross-roller guideway, ball guideway, needle bearings, or needle cages

Frictionless roller guideways, such as in Types RN, RNG, R, RD, N/O, and M/V move machinery or assemblies in linear directions

  • Legend:
  • 100%100% best choice
  • 75%75%
  • 50%50%
  • 25%25% good choice
  • 0%0%

Product specific downloads

Linear bearings - Product catalog
Linear bearings - Product catalog Linear bearings and recirculating unitsDownload now
Flyer KCS
Flyer KCS Download now

FORMULA-S movie

FORMULA-S  The SCHNEEBERGER cage assist offers perfect load distribution and prevents the need for cage correction strokes

SCHNEEBERGER overview linear bearings and positioning systems

Article/Example of application

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CAD data for type RNG for download:

The selected size can be configured and is available in all common data formats Please click on the appropriate size combination to start downloading. 

By clicking on the following link you will be automatically redirected to CADENAS.

Open CAD data
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