OTC
OTC (Owens Tool Company) is a manufacturer of industrial maintenance tools and equipment, headquartered in Owatonna, Minnesota, USA. The brand has been in operation since 1925 and is recognized for its range of pullers, bearing splitters, lock nut sockets, and hydraulic pumps used in vehicle repair, heavy equipment maintenance, and industrial assembly. OTC products are designed for applications requiring controlled force application, such as bearing removal and installation, gear pulling, and hydraulic pressure generation. The product line includes mechanical and hydraulic pullers, bearing splitters, lock nut sockets in SAE and metric sizes, and portable electric hydraulic pump units. OTC pullers are available in various configurations, including two- and three-jaw pullers, push-pullers, and slide hammer pullers, with capacities ranging from 1 ton to 10 tons. Bearing splitters from OTC feature spread ranges from 1/2 inch to 5 3/4 inches, with tapped hole thread sizes such as 5/8\"-18, and are constructed from forged steel for durability. Lock nut sockets are offered in drive sizes from 1/2 inch to 1 inch, with socket sizes from 2 1/4 inches to 5 1/4 inches, and are available in deep, 6-point configurations with unfinished or black oxide finishes. Hydraulic pumps, such as the model 4044, deliver maximum operating pressures up to 10,000 psi and displacements of 45 cubic inches per minute at that pressure, with 2-way valve control. OTC products are built to meet standard industrial specifications for torque and pressure ratings, and they are commonly used in automotive, truck, agricultural, and construction equipment maintenance. 3G Electric supplies OTC pullers, lock nut sockets, bearing splitters, and hydraulic pumps globally, with a catalog of 173 SKUs. Each product is accompanied by datasheets that include dimensional specifications, capacity ratings, and compatibility information. 3G Electric provides logistics support for international shipping, ensuring that OTC tools are available to plant engineers, maintenance managers, and procurement specialists worldwide. The product range covers both SAE and metric configurations, allowing for use on a variety of equipment types. OTC tools are designed for repeated use in shop environments, with materials and finishes that resist corrosion and wear. The brand's focus on mechanical advantage and precision fit makes its products suitable for tasks where controlled force application is critical to avoid component damage.
