Adjustable Door & Window Roller / Sliding Door Heavy-Duty Wheel

Home > Product Center > Basic Hardware > Adjustable Sliding Door Roller

< Previous Product Next Product >

Adjustable Door & Window Roller / Sliding Door Heavy-Duty Wheel

Adjustable Sliding Door Roller

BFF-502

Adjustable Door & Window Roller / Sliding Door Heavy-Duty Wheel

Go to Buy

Description

This series of adjustable door & window rollers features dual-spring buffering and height adjustment, designed for heavy-duty sliding doors and track systems, with quiet load-bearing performance, available in two color schemes with customizable plastic wheel colors.

General Information

Item no	BFF-502
Product Name	Adjustable Door & Window Roller / Sliding Door Heavy-Duty Wheel
Main Material	High-quality Cold-rolled Steel Plate (black baking paint/powder coating, anti-corrosion)
Wheel Material	Orange Polyurethane (PU) / Nylon (quiet & wear-resistant, with metal wheel core)
Adjustment Mechanism	Top 3-bolt + dual springs design (central threaded rod, height fine-tuning & buffer)
Mounting Type	Top & bottom horizontal mounting ears with multi-hole fixed design
Functional Accessories	Orange side guards/anti-collision plates, central hollow handle/observation hole
Application Scenarios	Heavy-duty aluminum sliding doors, glass sliding doors, top-track / floor-track systems
Surface Treatment	Black matte coating + orange bright accents, sturdy and aesthetic