XYC GTK 055 1KG Silicone Oil Reservoir Gel for Sintered Bearing Lubricant and Oil Impregnated Bearings
XYC GTK 055 Silicone Oil Reservoir Gel
XYC GTK 055 is a gel-like lubricant material developed for the supplementary lubrication of porous sintered metal bearings. Unlike conventional grease used primarily to lubricate contact surfaces, this product functions as a silicone oil reservoir that stores lubricant and gradually releases it to the bearing.
As a sintered bearing lubricant, XYC GTK 055 is designed for bearings that have already been impregnated with compatible silicone oil. The gel reservoir provides an additional lubricant supply to help maintain lubrication during operation. It is particularly suitable for oil impregnated bearings where extended operating life and reduced maintenance are important considerations.
Controlled Oil Release Through Capillary Action
The porous structure of sintered metal bearings allows oil to move through capillary action. When XYC GTK 055 is applied to the external surface of a suitable bearing, the silicone oil reservoir gradually supplies silicone oil to the porous bearing structure.
This controlled release mechanism helps replenish the lubricant available within oil impregnated bearings. By providing an additional source of oil, the sintered bearing lubricant can support extended operating intervals in applications where frequent maintenance or direct relubrication is difficult.
Silicone Oil Based Formulation
XYC GTK 055 uses silicone oil as its base oil and a special lithium soap as its thickener. This formulation creates a gel-like plastic material that retains lubricant while allowing gradual oil release under suitable operating conditions.
Thesilicone oil reservoir is designed for use with sintered bearings previously vacuum impregnated with UNISILKON TK 055 silicone oil. This intended pairing supports the supplementary lubrication system. XYC GTK 055 is an external reservoir material, not a substitute for the initial impregnation oil used during bearing manufacture.
Good Adhesion to Bearing Surfaces
The gel-like structure of XYC GTK 055 provides good adhesion to suitable bearing surfaces, helping the silicone oil reservoir remain positioned close to the porous metal structure. This can simplify bearing assembly and reduce reliance on complicated reservoir retention components.
For manufacturers using sintered bearing lubricant systems, good adhesion helps keep the supplementary oil source near the bearing, supporting the intended gradual oil delivery. Actual retention depends on the bearing geometry, surface condition, assembly method and operating environment.
Alternative to Felt Oil Reservoirs
XYC GTK 055 can be considered as an alternative to traditional felt oil reservoir systems in suitable bearing designs. Felt components may be inconvenient where installation space is limited or where a separate reservoir structure complicates assembly.
Using a gel-based silicone oil reservoir may simplify the lubrication arrangement and help address issues associated with felt aging or deterioration in suitable applications. Before replacing an existing felt system, the oil delivery rate, reservoir quantity and bearing requirements should be evaluated.
Thermal Stability and Extended Lubrication
XYC GTK 055 is designed for applications requiring supplementary oil supply over extended operating periods. Its silicone oil based formulation offers good thermal stability according to the supplied product information.
For suitable oil impregnated bearings, the external reservoir can provide an additional lubricant source during operation. The actual service life depends on factors such as bearing porosity, operating speed, temperature, load and the amount of lubricant applied. Confirm the approved operating temperature range with the manufacturer before use in demanding environments.
Automated Dispensing and Clean Assembly
XYC GTK 055 can be applied through automated dispensing or coating processes, helping manufacturers achieve consistent application during bearing assembly. This is useful in production environments where many similar bearing components must be lubricated efficiently.
As a gel-based sintered bearing lubricant, it can be considered for production lines manufacturing small motors, fans, household appliances and office equipment. The dispensing method and equipment should be selected according to the material's consistency and the production process.
Typical Applications
XYC GTK 055 is intended for porous sintered metal sliding bearings that have already been impregnated with compatible silicone oil. Typical applications include small electric motors, fans, household appliances and office equipment that use sintered bearing assemblies.
Foroil impregnated bearings requiring supplementary lubrication, the silicone oil reservoir provides an external source of lubricant that can gradually enter the porous structure. This sintered bearing lubricant is particularly relevant to compact assemblies where long operating intervals are desired and installing a conventional felt reservoir may be inconvenient.
