ZOTY supplies custom plastic roller wheels with built-in ball bearings for door and window systems, conveyor systems, automation equipment, cash handling machines, display sliding systems and commercial cleaning equipment. Available materials include PU, POM, nylon, PA and other engineering plastics. We support custom size, color, hardness, groove shape, screw bolt design and bearing options based on drawings, samples or application requirements. Our roller wheels are designed for smooth movement, low noise, stable load capacity and long service life. OEM/ODM production is available for both standard and non-standard roller wheel assemblies.

ZOTY supplies stainless steel ball bearings for applications requiring corrosion resistance, clean operation and stable performance. Compared with standard chrome steel bearings, stainless steel bearings offer better resistance to rust, moisture and special working environments. Available materials include 420, 440C, 304 and 316 stainless steel. We can supply miniature stainless steel bearings, deep groove stainless steel bearings, flanged stainless steel bearings and custom stainless bearing solutions. These bearings are widely used in food equipment, medical devices, outdoor products, commercial cleaning machines, automation equipment, door and window systems and precision machinery. Food-grade grease, rubber seals, metal shields and different clearance options are available upon request.

ZOTY supplies deep groove ball bearings for motors, machinery, automation equipment, transmission parts, tools and precision mechanical applications. Deep groove ball bearings are suitable for high-speed rotation and can support radial loads and moderate axial loads. Available options include open type, metal shields, rubber seals, chrome steel, stainless steel, ceramic hybrid versions and different lubrication choices. We provide miniature bearings, metric bearings, inch-size bearings and custom bearing solutions based on size, material, seal type, clearance, noise level and application requirements.

ZOTY supplies conveyor wheels, drive wheels, idler wheels, guide rollers, AGV wheels, omni wheels, mecanum wheels and flexible shaft couplings for conveyor systems, AGV, AMR, mobile robots and automated material handling equipment. Our motion component solutions support smooth transmission, low-noise movement, stable load capacity and reliable performance in compact automation systems. Available options include PU, POM, nylon and rubber coated wheels, different bearing types, shaft or screw bolt structures, wheel profiles, bore sizes and customized designs. We can support standard models and OEM/ODM production based on drawings, samples, load requirements, speed, installation structure and application conditions.