JEGB/JEGBK Oil-free Thumb Cover/Oil-free Thumb Cover Bearings are high-performance self-lubricating bearings designed for injection molded thimble systems.
Product Features:
Self-lubricating: Use solid lubricant to operate stably under high temperature, high pressure and high speed conditions without external lubrication, reducing friction and wear and extending mold life.
High wear resistance: Special materials and treatment processes ensure excellent wear resistance of the product, suitable for high load and frequent use occasions.
Corrosion resistance: Good corrosion resistance, can resist the corrosion of chemical substances such as coolant and mold release agent, and extend service life.
High precision: Precision machining ensures product dimensional accuracy and shape and position tolerance, and ensures the smoothness and accuracy of mold operation.
Low Maintenance: Self-lubricating characteristics reduce maintenance requirements and reduce maintenance costs.
Product parameters:
Material: Copper
Lubrication method: solid lubrication
Working temperature: -40℃ ~ +200℃
Hardness: HRC60 or above
Accuracy level: IT6-IT7
Specifications and sizes: Customized according to customer needs
Application scope:
JEGB/JEGBK Oil-free thimble guide sleeve/oil-free thimble bearings are widely used in thimble systems of various injection molds, such as:
Auto parts: dashboard, bumper, door panel, etc.
Electronics and electrical appliances: mobile phone case, computer case, connector, etc.
Daily necessities: plastic buckets, plastic basins, toys, etc.
Medical devices: syringes, infusion devices, etc.