ITEM NAME:1Pc Vacuum Cleaner Accessories Parts Wheel Caster Direction Wheel Universal Description: Industrial vacuum cleaner accessories wheel caster direction wheel universal wheel bf501/502 It can be general used for 30 L, 50 L, 60 L, 70 L, 80 L, 90 L industrial vacuum cleaners,as long as same size Made from high grade and rust-free plastic, durable for use. Easy to install and use. A perfect replacement vacuum cleaner parts for you. Specification: Material:Plastic Size approx. Pin diameterï ¼Å¡7mm Length:32mm Wheel Diameter:50mm Package Includes: 1 piece Wheel Note: Please allow 1-3cm differences due to manual measurement. SKU: ALU0006613570012606.Industrial vacuum cleaner accessories wheel caster direction wheel universal wheel bf501/502. 1 piece Wheel.