Vaibhav Enterprises

Very good dynamic characteristics and high economy are the distinguishing features of the Schneeberger ball type linear guideway MONORAIL BM. The novel design with few but optimally designed components, because the small number of transitions (joints) in the ball tracks makes outstanding running characteristics possible, which are distinguished by smooth running, little pulsation, low friction values and high travelling speeds. This robust linear guideway has a wide variety of possible applications and is an ideal complement to the roller guideway MR.

The type SK recirculating units is equipped with balls and is suitable for low to medium loading. It is used with SCHNEEBERGER type R or RD linear bearings and can be uniformly loaded in every direction. Hence, space saving designs may be realized.

Some sizes can be additionally fitted with damping elements (type designation SKD). These provide smoother operation bus also have a somewhat reduced load carrying capacity.

Steel body: through hardened, very precisely ground steel.
Reticulation : plastic

We offer high quality hardened steel

• 1 Axis model, in steel or cast-iron according to the
   size

•  5 Sizes.

• With roller or ball cages.

• Lengths from 25 to 1010 mm.

• Strokes from 10 to 950 mm.

• Accessories : Simple metal guard.

• 1 Axis model, table components in aluminium.

• 4 Sizes

• With roller or ball cages.

• Lengths from 25 to 510 mm.

• Strokes from 10 to 380 mm.

• 1 Axis closed model; in steel or cast-iron according
   to the size.

• 4 Sizes.

• With roller cages.

• Lengths from 55 to 595 mm.

• Strokes from 10 to 160 mm.

• 1 Axis model; table components in cast-iron

• 4 Sizes

• With roller cages.

• With or without threaded spindle.

• Lengths from 85 to 416 mm.

• Strokes from 25 to 150 mm.

• 1 Axis model; in steel; very low design.

• 3 Sizes

• With roller or ball cages.

• Lengths from 25 to 155 mm.

• Strokes from 12 to 90 mm.

SCHNEEBERGER develops and produces integrated distance 
measuring systems for MONORAIL roller guideways.

The technical level achieved sets standards with respect to 
economy, accuracy and reliablity.

The AMS (Advanced Measuring System) represents the current technical state of the art and is primarily utilized in machine tools.

For various interfaces, powerful signal forming electronic 
systems are available from SCHNEEBERGER.

High rigidity, great dynamic and static load carrying capacity, outstanding running smoothness and the total enclosure of the carriage are the main features of the MONORAIL guideway. These properties result in higher machining rates while enhancing geometrical accuracy and surface quality of the machined workpieces. Our highly rigid MONORAIL provides improved vibration behavior, smaller vibration amplitudes and thus extends tool life.

SCHNEEBERGER has systematically applied its many years of experience in the design, production and use of roller-type anti-friction guideways in the development of the MONORAIL. Consequently the MONORAIL is a cost-effective anti-friction guideway which meets the challenge presented by modern machine design.

The RN linear bearing represents a consistent optimization of the R liner bearing. Thanks to the enlarged contact surface of the roller with the guide way, the performance capacity is significantly increased, with unchanged fitting dimensions.
The features of the RN include :

• 
  

  approx. 3X higher load carrying capacity

  
  


• 
  

  significantly reduces susceptibility to cage drift

  
  


• 
  

  reduced danger of contamination due to narrower gap between individual guides

  
  

With the type R, SCHNEEBERGER introduced the first standardized linear bearing in the world. Today it is recognized as an industrial standard. The bearing can be used with rollers or balls and is suitable for many applications with medium to high demands.Combined with SCHNEEBERGER type SR or SK recirculating units, configurations with an unlimited stroke are feasible.

The RD linear bearing complements the R type, thus providing space-saving solutions. In addition, the use of R and RD linear bearings provides a substantially more economical guidance concept in the user's construction. Combined with SCHNEEBERGER Type SR or Sk recirculating units configurations with an unlimited stroke are feasible.

The RNG linear bearing is a modern, high-performance design and was created through the consistent optimization of the R type bearing.Highly loadable guidance systems with the smallest dimensions can be realized.Through the high performance with comparably small bearing cross-sections, an unrivalled economic efficiency results in many applications.

formula-s was developed to survive the most difficult situations: high acceleration/deceration, rapid oscillation, vertical installation, etc. The cage remains perfectly centered - in all cases, in all assembly orientations.

formula-s is available for the linear guideways type rn rng.

The N/O linear bearing has been designed for the use of needle cages. These anti-friction guideways are suitable for high-load applications. Together with the closely arranged needle cage the bearing has a very high rigidity. The SCHNEEBERGER plastic and steel composite cage used in these guides gives less resistance to motion than similar needle cages.

The M/V linear bearing is suitable for applications with very high loading. The stable metal cage with rollers makes it also suitable for assisted cage motion.

Constant Pre-load Bearing (P Type)

Angular Contact Ball bearings

Thrust ball bearings

Single Row Deep Groove bearings