Standard Grooved Ceramic Bushing

Ceramic ribbed and grooved bushings are commonly used to support wires and rods and as guides in high voltage electrical equipment.

Ceramic Grooved Bushing

Click on dimension header to list by size

Part No.MaterialRib ODIDLength
EM-2106Cordierite0.6250.2500.438
EM-1437Cordierite0.8750.4080.437
EM-2847Cordierite1.0000.3600.750
EM-1430Cordierite0.6250.2960.450
AM-4431L-3 Steatite0.7620.2030.444
EM-2804L-3 Steatite0.8120.3130.438
AM-3764L-3 Steatite0.8020.4500.300
AM-4828L-3 Steatite0.7620.4570.694
AM-3036L-3 Steatite0.7620.4570.444
AM-2968L-3 Steatite0.6880.3830.444
AM-3034L-3 Steatite0.7620.1820.444
EM-1443L-3 Steatite0.7500.3130.375
AM-2980L-3 Steatite0.6880.3830.694
AM-5121L-5 Steatite0.6880.3830.444

This information is for design guidance only.  Du-Co Ceramics Company will not guarantee this information as absolute values. Various geometries can affect properties.