Precision Graphite Carbon Ring / Seal Ring for Tobacco Machinery – Self-Lubricating

Introduction

Our precision graphite carbon rings are manufactured for tobacco machinery where low friction and heat resistance matter most. Made from fine-grain high-purity graphite, each ring is CNC-machined and individually inspected for dimensional accuracy and a smooth running face.

Basic Info

Product Features

• Self-Lubricating: natural graphite lubrication reduces grease use and the stops needed for re-greasing.
• High Temperature Resistance: stable up to about 300°C without deformation or loss of shape.
• Low Friction: smooth contact face reduces energy loss and heat build-up during running.
• Customizable: inner/outer diameter and thickness made to drawing or sample for a true fit.
• Stable Dimensions: tight tolerance control keeps the ring within spec across its whole service life.

Detailed Usage

Install the ring onto its original seat; because it is made to OEM dimensions no on-site machining is required. Keep a matched set on hand for machines that use multiple rings so changeovers stay quick.