Size: Typically ranges from 50 mm to 300 mm in diameter, with lengths varying based on application.
Grade: Marine-grade rollers designed for saltwater and harsh environments, often meeting ISO 9001 standards.
Viscosity: Compatible with lubricants having viscosities between ISO VG 68 and ISO VG 220.
Buoyancy: Neutral to slightly positive buoyancy, depending on material and design.
Material: Stainless steel (316L), polyurethane, or high-density polyethylene (HDPE) for corrosion resistance.
Load Capacity: Ranges from 500 N to 5000 N, depending on size and construction.
Operating Temperature: -20°C to +80°C for standard models, with specialized variants for extreme conditions.
Surface Finish: Smooth or textured, depending on application (e.g., grip enhancement).
Corrosion Resistance: High, with protective coatings or inherently resistant materials.
Mounting: Flange, shaft, or bracket-mounted options available.
