
For small machines
The PTL 201 pneumatically driven lubrication pump is especially designed to minimize friction and reduce wear on pneumatically operated machines used in all industries. The PTL 201 offers the ideal solution for the automated central lubrication of machines that are otherwise cumbersome to lubricate by hand. In addition, for machines with small lubricant requirements, it provides an economical alternative to larger pneumatic pumps. The small quantities of lubricant are adjustable starting at 0.14 cm³/min, and the factory setting is 2.8 cm³/min, which equates to 20 strokes per minute.
The PTL 201 is very compact and can therefore be installed on almost all machine types.




Here are examples of applications in which spherical roller bearings might be used:


In addition to the bearings presented in this section, SKF supplies spherical roller bearings for special application requirements.This assortment includes:




Rolling Bearings

Mounted bearings and housings

Super-precision bearings

Slewing bearings

Marine Bearings – ORKOT

Maintenance products & tools

Linear technology

Motion Plastics – IGUS

Lubrication systems & Pump systems

Sealing solutions

Power transmission solutions

Rod ends, spherical plain bearings

Couplings

Brake linings

Expansion joints

Shaft braking systems

Motors

Antivibration mountings

Bushings, thrust washers and strips