Posi Lock 11058 Puller Center Bolt 3/4" Diameter For Use With 110 and 210 Pul...

Posi Lock 11058 Puller Center Bolt, 3/4" Diameter, For Use With 110 and 210 Puller Product Details Shipping Weight: 2.5 pounds Domestic Shipping: Item can be shipped within U.S. Item model number: 11058 This Posi Lock 11058 puller center bolt is made of steel for strength anddurability, has a 3/4" diameter, and is suitable as a replacement center boltfor use with Posi Lock 110 and 210 pullers. The center bolt provides counterpressure in external pulling applications. The diameter of the center boltmust be at least half the diameter of the shaft along which the object ispulled. This center bolt is suitable for extracting shaft-fitted parts in arange of industries, with an appropriate puller. Gear and bearing pullers are tools designed to remove mechanical, press-fitparts, such as bearings, bushings, gears, and pulleys, from a shaft, or toremove a shaft from inside a hole. Pullers have three main parts--the centerbolt, gripping jaws, and T-handle--and can be operated manually orhydraulically. The jaws of the puller form a claw that grips the edge of thegear, which is pulled off the shaft when the screw is turned. Pullers aretypically configured with two or three jaws and can be constructed of iron,steel, or other alloyed metal. Pullers can be used manually or can be poweredby a hydraulic cylinder, adding speed and precision, and reducing the physicallabor required for pulls. With a hydraulic puller, compressed air is forcedthrough the cylinder by a pump that is either connected by hose to the pulleror is integral to it. Pullers are used in hundreds of applications in theautomotive, agricultural, and manufacturing industries, among others. Posi Lock manufactures pulling jaws, vises, and specialty tools. The company,founded in 1978, is headquartered in Cooperstown, ND.