[The Core Hook] Absolute Structural Rigidity. Fluid Kinematics.
When refurbishing high-end executive and 24/7 dispatch seating, standard twin-wheel nylon casters compromise both aesthetics and load integrity. We present a Medical-Grade TPR Mobility System—abandoning plastic entirely for a solid carbon-steel yoke. Built for integrators who demand uncompromising acoustic dampening and bariatric load capacities.

[Value Pillar 1] Drop-Forged Steel Architecture (1.5mm Yoke)

• Heavy-Gauge Housing: The main bracket is stamped from 1.5mm thick carbon steel, treated with an industrial Chrome-Plating finish. This halts oxidation while providing architectural resistance against lateral shear forces.
• Dual-Layer Pivot Track: The vertical rotation axis utilizes a reinforced double ball-bearing raceway, ensuring the caster swivels instantaneously under varying weight offsets without vertical binding.

[Value Pillar 2] Precision 608 Bearing Integration & TPR Acoustics

• Zero-Resistance Glide: At the core of the 17mm wide wheel lies a pro-grade 608 Deep Groove Ball Bearing, effectively erasing rolling friction and eliminating the “hair-tangle stall” common in standard glides.
• Thermoplastic Rubber (TPR) Tread: The outer tire is constructed from high-elasticity Performa TPR. It functions as an acoustic shock absorber, providing verified hardwood and marble protection while keeping ambient rolling noise to negligible levels.

[Value Pillar 3] The Ultimate Refurbisher’s Cross-Compatibility Matrix
We understand that retrofitting requires diverse standard matching. We engineer mounting stems for complete market coverage:

• Standard 11mm x 22mm: The industry grip-ring standard (fits Steelcase, Herman Miller, Haworth).
• The IKEA 10mm Standard: Precision-machined to bypass proprietary Swedish base restrictions.
• Heritage & Oversized 12mm: For specialized older frames and specific European models.
• Threaded M8/M10 Options: For secure torque-down integration into custom toolings.