Perfil de Guia Linear - Tipo R

 

With its type R, SCHNEEBERGER has developed the first standardised cross roller guide, which has defined the global industry standard.
The RD double V-shaped guide supplements the R linear guideway and supports space-saving and cost-effective solutions.

 

Type R benchmark data

 

Track and surface quality

• Finely ground supporting and/or locating surfaces and tracks (90o V-profile)

 

Materials (standard)

• Rails from through hardened tool steel 1.2842, hardness 58 - 62 HRC.  The sizes R/RD 1 and 2 are made out of tool steel 1.3505.

• For non-corrosive guideways tool steel 1.4034 is used.

• Rolling element made of through hardened roller bearing steel, hardness 58 - 64 HRC.

 

Rolling element

• Ball or roller

 

Speed

• 1 m/s

 

Acceleration

• 50 m/s2

 

Accuracy

• R and RD linear guideways are available in three quality classes (see chapter 9)

 

Operating temperatures

• -40o C to +80o C

The R and RD design can be combined with the following products:

• recirculating unit type SK, SKC and SR

 

Dimensions and load capacities typo R

 

 

Maximum lengths for type R

 

 

 

 

Accessories for type R

Perfil de Guia Linear - Tipo R

Produtos em Destaque

Schneeberger Ipiranga
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