Leather Cups For Floor Jacks

Piston cups are commonly used because of economical cost excellent service life efficient assemble universal acceptance and simple accessories.

Leather cups for floor jacks.

Precision leather packings for industry monarch mclaren provides the finest leather seals and packings meeting the needs of companies in a wide variety of industries worldwide. From what i read here and from what well guys have told me then all i have to do is take out the two bolts and slide the tube cap up the rod and i will see the plunger with the leathers on it. In making leather cup seals there are four options. The first side should be very close to the bore diameter.

Hcrc offers seal repair kits to help you repair a wide number of jacks pumps and cylinders. Its mechanical sealing surface is at its periphery. Find v rings u cups piston cups at msc industrial supply serving the metalworking safety and mro industries for over 75 years. Type b piston cups are made from a special nitrile compound which is reinforced with the finest cotton duck or leather.

Applications include pressure relief valves the main and gate cylinders in pulp wood grinders and hydraulic jacks in rolling mills. Their low friction design is effective with air water oils and low pressure steam. U cups can be used for rod and piston sealing. The second side should be the diameter of the bore minus double the leather thickness.

There are a few easy cheap things you can do to bring a floor jack. Full service custom manufacturing is available from the smallest carburetor cup 1 2 diameter to the largest u packing 101 diameter. From our headquarters in long beach ca we ship floor jack seal kits and floor jack parts to all 50 of the united states and to countries all around the world. Piston cups are primarily used on piston heads plungers or rams in hydraulic or pneumatic service.

Try napa stores the usally can order kits if you get an able counterman don t be afrade to try leather cups for pump service they can even be easily made where i used to work i had a nice lincoln 10 ton floor jack the little leather pump cup would wear out kits were 50 00 didn t need it all. Rated for pressure up to 10 000 psi these leather u cups handle over 80 times more pressure than our buna n u cups. Do you have a hydraulic jack that is slow doesn t stay up or maybe doesn t lift at all. First you wet a piece of round cut leather with silicone that has a hole in the center and two washers on either side of the leather.