For Sliding Doors Bearing Wheel U-groove Pulley For Linear Motion Systems High Performance Nylon Pulleys Smooth Operation

High-concerned chemical : None Feature : Multiple Uses Frame Material : Metal Function : No-Fuss Installation Use : Tools Material : PA Brand Name : VIBRATITE Origin : Mainland China Gear Type : Gears Roller Type : Rollers Bearing Type : Bearing Wheel Type : Wheel Pulley Type : Pulley Tool Category : DIY Power Tool Accessories Operation Quality : Smooth Operation Pulleys Wheel Style : U Groove Roller Wheels Bearing Set Type : Chrome Steel Bearings Set Pulley Performance : High Performance Nylon Pulleys