Key benefits — why you need this puller set Specialized coordination of tools for both inner- and outer-ring extraction speeds up disassembly and reduces tool changes. Multifunction design adapts to many bearing types and sizes, so one kit covers a wide range of maintenance tasks. Hammer-driven, continuous pulling action delivers steady force for fast separation while lowering manual effort. Reinforced, anti-slip gripping hooks distribute pressure evenly to protect parts and ensure safe, controlled removal. What it does (function) Complete bearing removal solution: modules and jaws are designed for both inside- and outside-ring extraction, enabling full disassembly of bearings and press-fit components. Adjustable three-claw configuration with flexible jaw spacing lets you convert the tool quickly between internal and external pulls and fit different diameters. Hammer mechanism provides uninterrupted strikes that transfer force directly to the pulling assembly for reliable, repeatable extraction. Compatibility and performance Fits a wide range of bearing dimensions thanks to adjustable jaw spacing and interchangeable mounting positions. Reinforced gripping hooks and a stable construction resist deformation under load, improving grip and minimizing slippage during extraction. Designed to maintain steady pull force for quick separation of seized or press-fit bearings, reducing time spent on maintenance tasks. Key attributes at a glance Function: internal and external ring extraction, three-jaw adjustable puller set Compatibility: accommodates multiple bearing sizes and common bearing configurations Size/adjustability: flexible jaw spacing and adjustable three-claw setup for variable diameters Build/performance: reinforced gripping hooks, anti-slip design, hammer-driven continuous pull for efficient force transmission Use: intended for routine mechanical maintenance and complete disassembly processes Practical applications (use scenarios) Automotive wheel and hub service: remove wheel bearings, hub assemblies, and pressed-on rings during brake or suspension work. Electric motor and gearbox maintenance: extract inner and outer bearing rings from small to medium motors and gearboxes without damaging housings or shafts. Industrial equipment repair: pull bearings and press-fit parts from pumps, compressors, and agricultural machinery during scheduled maintenance or component replacement. How this set solves common problems Reduces downtime: adjustable jaws and multi-role modules eliminate the need to switch between multiple single-purpose tools. Lowers risk of damage: reinforced, evenly distributing hooks and anti-slip features protect bearing races and housings during extraction. Cuts manual effort: hammer-actuated, continuous pulling force speeds separation of tight or seized components and reduces repetitive force from the operator. What to expect in use Quick setup to convert between internal and external pulling modes. Secure seating on bearing rings with even pressure distribution to prevent bending or chipping. Reliable performance on stuck or press-fit parts thanks to steady strike transmission from the hammer mechanism. Note This description is aligned with the tool’s designed functions: adjustable three-claw puller set for internal and external ring extraction, reinforced gripping hooks, and hammer-driven continuous pull for efficient, safe bearing removal.