10 PCS Elevator Door Roller Plate OD 40mm Overview A pack of 10 elevator door roller plates designed to fit roller assemblies with a 40 mm outer diameter. Each plate provides the correct mounting interface and dimensional match for standard elevator door roller systems. Key benefits Reliable fit: Sized specifically for rollers with a 40 mm outer diameter to ensure consistent alignment and smooth door travel. Minimize downtime: Having a set of 10 replacement plates on hand speeds repairs and routine maintenance. Consistent performance: Plates manufactured to standard dimensions help preserve roller geometry and reduce premature wear of door components. Practical for service kits: Bulk quantity supports multidoor installations or spare parts inventories for maintenance teams. Function and attributes Function: Serves as the mounting plate for elevator door roller assemblies, maintaining the roller position and supporting smooth sliding action. Compatibility: Intended for elevator door roller systems that require a plate compatible with a 40 mm roller outer diameter. Size: Outer diameter specification 40 mm. Pack quantity 10 pieces. Construction: Designed to meet common dimensional requirements for elevator door roller plates. Suitable for technicians and facilities managers who need correctly sized replacement parts. Typical applications and use scenarios Routine maintenance: worn plates during scheduled elevator door inspections to maintain door alignment and operation. Emergency : Keep a 10 piece set on site to quickly address sticking or noisy doors and restore normal service faster. Refurbishment projects: Use as part of a door refurbishment or modernization effort where multiple roller plates are needed to standardize component dimensions. What to check before ordering Confirm the roller outer diameter on your existing assembly is 40 mm. Verify plate compatibility with your specific elevator door roller model and mounting arrangement prior to installation. Package contents 10 elevator door roller plates, each for rollers with OD 40 mm.