iglide® self-lubricating PRT slewing rings

Ideal for small installation spaces

The new PRT-04 slewing ring bearing is 60% lighter than its predecessor. The installation height has also been reduced by half, offering even more design freedom.

• Saves at least 50% installation space
• Up to 30% more cost-effective and
• 60% lighter than the PRT-01
• Available with diameters from 50mm to 300mm
• Wear-resistant, self-lubricating and maintenance-free iglide sliding elements

For even more compact drive solutions

The PRT-04 with internal gearing has a compact design and allows drive from the inside. It is therefore suitable for applications where the installation space is limited, where lightweight or a cost-effective solution is required. With the exception of the toothed inner diameter, all components and dimensions are identical to the standard PRT.

• Compact design
• Lightweight
• For small installation spaces

Stopmotion slewing ring bearings with defined locking points
Our new stop motion PRT in installation size 04 enables a defined latching at individually predefined positions. The PRT can be individually adapted to any application and is suitable for applications, for example an assembly table.

Determine and individually adjust the angular stops

The angle limit for the PRT-04 can be continuously adjusted. This means that the pivoting range can be determined individually for each application and can be precisely adjusted to within 2°.

• Continuously adjustable
• Angle range in 2° steps
• Load capacity identical to standard type 04

With iglide F2 sliding elements to avoid electrostatic charging

The PRT-04 made of stainless steel is conductive and prevents electrostatic charging. It is particularly suitable in areas where charging must be prevented, e.g. in the semiconductor industry or in laboratories.

• Rings made of stainless steel and sliding elements made of iglide F2
• Prevents electrostatic charging
• Protection against electrical currents

Allows replacement of an existing PRT with the same connection size with a PRT-04

• About 20% more cost-effective than a PRT-01 of the same installation size
• Up to 60% less weight and thus less energy consumption

Standard slewing ring bearing with drive pins

• Easy replacement and extension: modular construction kit design
• Driving the easy way with gear profile or drive pin for couplings
• Adjustable by means of manual clamps

Easy to assemble and subsequently position or disassemble

The new PRT-04 with a new slot nut profile is available. Add-on parts can thus be mounted in seconds and retrospectively positioned or removed.

• Available for PRT-01 and PRT-04
• Fast assembly
• Easy positioning with no additional holes

Sensor for wear of iglide® PRT slewing ring bearing

• Predictive maintenance
• Sensor measures the abrasion of the sliding elements
• Predictable replacement of the sliding elements