OTC ROBINAIR BOSCH - ACH 1121 Bearing Splitter 15/16 Inch
The OTC Robinair Bosch - Ach 1121 Bearing Splitter is designed to provide precise separation of bearings and gears up to 15/16 inch. Built for technicians and shop environments, this compact splitter delivers controlled access behind housings and tight fits where conventional pullers cannot engage. Its size and geometry make it well suited for routine maintenance, assembly, and component service across automotive and general shop equipment tasks.
Compatibility With Automotive Shop Presses
This bearing splitter pairs easily with standard pullers and hydraulic shop presses commonly found in automotive service bays. Use with compatible puller legs and press setups to achieve steady, straight-line extraction while minimizing damage to shafts and housings. The splitter's profile is intended to fit behind bearing races and into narrow gaps so technicians can apply uniform force through a press or manual puller assembly.
Durable Tool For Professional Shop Equipment
Designed for shop use, the 1121 Bearing Splitter emphasizes reliable fit and repeatable performance. Machined contact surfaces and a compact footprint help reduce slip and improve alignment when extracting bearings. The tool is a practical addition to parts washer and fluid management workflows where rapid bearing service is required as part of component refurbishment or routine vehicle maintenance.
Product Use And Maintenance
For safe operation, position the splitter evenly behind the bearing race and verify engagement before applying force. Regular inspection of the splitter edges and mounting points helps maintain performance; clean and store the tool with other precision shop equipment to avoid nicks or deformation. The compact design supports easy storage in tool chests or service carts commonly used in professional garages.
The OTC Robinair Bosch - Ach 1121 Bearing Splitter is a purpose-built tool for accurate bearing separation up to 15/16 inch, offering consistent serviceability for automotive and shop applications. Fast shipping.