Bosch Rexroth Metric Series Closed Type Linear Bushings

Standard Linear Bushings have a service history that goes back over several decades and covers successful employment in all fields of mechanical engineering, in the construction of special machinery, jigs and equipment.
Made entirely of solid metal, Standard Linear Bushings are especially suited for applications requiring a rugged construction and a high degree of insensitivity to dirt. Long service life, precision and high efficiency are the classical features characterizing these guide elements.

The Standard Linear Bushing consists of:

• A hardened and ground outer sleeve
• A steel ball retainer (plastic ball retainer in sizes 5 and 8)
• Balls made of anti-friction bearing steel
• Steel snap rings or wiper-type seal rings

Types:

• Closed
• Adjustable (slotted)
• Open
• With or without seals
• Various types of screw-mounting Linear Sets (Standard Linear Bushing with Precision Housing)
• Adjustable and open-type Standard Linear Bushings are also available with resist corrosion protection (yellow chromatized zinc-iron coating) and a special version (black chromatized)

Bosch Rexroth Inch Series Precision Series Linear Bushings

The Rexroth Standard Linear Bushing consists of:

• A hardened and ground outer sleeve
• Low noise resin ball retainer
• Balls made of quality anti-friction bearing steel
• Available integral seal design
• Also available in corrosion resistant material

Types:

• Closed
• Adjustable
• Open

Advantages:

• Low friction
• High running speeds
• Sturdy, solid steel construction suited to industrial workshop environments
• Insensitive to dirt, an important feature for industrial environments

Bosch Rexorth Metric Series Linear Sets

Types:

• Closed
• Flanged
• Adjustable
• Open (+ adjustable possible)
• Available in iron, aluminum and resin
• Wide side opening (+ adjustable possible)

Advantages:

• Thanks to their special material and sturdy wall thickness, Precision Housings offer very high rigidity regardless of the direction of loading, even when the load carrying capacity of the assembly is exploited to the full
• The housings are easy to align during mounting, so that no adverse stress is exerted on the linear bushing
• Their high precision guarantees trouble-free running of our linear bushings and full interchangeability of all units
• Since Bosch Rexroth housings are produced in large numbers, they offer the same high quality as the user’s own design at a price that no in-house design can match for economy
  

Bosch Rexorth Inch Series - Linear Sets

Cast Iron Series- and Aluminum Series

Types:

• Closed
• Adjustable
• Open

Advantages:

• High Load Capacity and Rigidity
• Compact Block Design and Ease of Mounting the Aluminum Series
• Cast Iron Pillow Block Sets consists of three major components:
• A rigid, high quality, one-piece cast iron block
• A precision, machined, spherical sleeve
• A sealed, pre-lubricated Linear Bushing
• The Super Aluminum Pillow Block Set consists of:
  A precision machined aluminum housing with lube ports;
  A sealed, pre-lubricated Super Linear Bushing
  

Bosch Rexorth Shaft Support Block

In linear motion systems with closed Linear Sets the guiding shafts are mounted at their ends. Precision Shaft Support Blocks have been developed specifically for this purpose.

Advantages:

• Considerable cost benefits as compared with customer-built designs
• High rigidity
• High dimensional accuracy makes elements interchangeable