COMPONENT PARTS Ralphs-Pugh roller components are custom molded or fabricated at our facility insuring the highest quality possible. With complete control of design and a long-term commitment to the material handling industry, these products will enhance your roller performance. All materials are FDA approved to meet today's stringent requirements. Unique two piece bushing/endplug combinations allow for economical replacement of bushings only rather than the entire endplug. We also custom manufacture for special requirements.
Bushings Materials: Acetal plastic - "Ultra Blue" with teflon additives - Our best material Ultra High Molecular Weight Plastic - UHMW Acetal Plastic - Light Blue Color Styles - Sizes Available: Standard Duty - Thru hole and blind hole - ¼" to ½" Heavy Duty - Thru hole and blind hole - ¼" to ¾" Heavy Duty Grading and Inspection (GIR) - blind hole - 7/16" to ¾" Features: Self Lubricating Replaceable Lead chamfer for easy installation
Endplugs - for metal and plastic tubing Metal tube diameters - 1" to 3" Plastic tubes - .84" to 4.5" Materials: ABS plastic Features Lead chamfer for easy installation Tight tolerances assuring proper fit Assured concentricity for true running rollers Plastic Tubing Materials: Standard - White PVC - 1.9" to 2.875" New - "High Impact" PVC with - Impact modifiers for added shock resistance Special Ultra Violet (UV) stabilizers - 1.9", 2.375", 2.875" Dark gray PVC - 1.9", 3.5" Features: Custom extruded for very tight tolerances assuring inside diameters Hardware Bushing Adapters (1/2", 9/16" and 5/8") and Cap Screws (5/16-18 x ¾" long) Highest quality stainless steel for long life and exceptional corrosion resistance FDA approved for food industry