Structure typeSpecificationsFlange diameterFlange thicknessID (inner diameter)/BoreOD (outer diameter)Width/Height/thicknessFlanged Bronze Impregnated Graphite Oilless Bushing With Fixing Hole50x5 20x28x2050mm5mm20mm28mm20mm49x6 20x28x2549mm6mm20mm28mm25mm50x5 20x28x2550mm5mm20mm28mm25mm49x6 20x28x3049mm6mm20mm28mm30mm