Bucket Bush HRC2
At first glance, similar to classic HRC bushings, HRC2 bushings feature a design detail that makes them suitable for other types of installation — the collar.
The collar of HRC2 bushings is cast or milled directly from the same steel block as the body of the bushing, rather than being attached later, which eliminates the risk of detachment under repeated axial loads. This one-piece construction is particularly important in equipment operating with frequent pivoting cycles, where a separate joint would fail much more quickly. HRC2 bushings are commonly found in excavator stabilizers and the articulated arms of front-end loaders, where axial play directly affects maneuvering precision.
What are HRC2 bushings, and what are they used for?
HRC2-collared steel bushings are used in joints where an axial support surface is also required, not just a cylindrical sliding surface. The collar partially absorbs the axial load and limits the lateral movement of surrounding components, making them useful in stabilizers, articulated arms, and other pivot points on industrial machinery and equipment.
How to select the correct HRC2 steel collared bushings according to dimensions and application
In addition to the internal and external diameters, with HRC2 you must also check the flange thickness and diameter, as they must fit exactly into the housing recess. A flanged bushing that is too thick or too thin will not only fail to fit correctly but may also affect the axial play of the entire joint. If you need a collarless alternative for the same installation area, BK-1 bushings are a comparable option, as are those in the similar HRC2 bushing category or BK-2 bushings for heavier loads. For the corresponding shaft sealing area, the range of oil seals often completes the same repair.
Advantages of buying HRC2 bushings from Hydraulic Seals Store
Hydraulic Seals Store stocks HRC2 bushings in various sizes, with standard collars, clearly listed to prevent ordering errors. Orders can be placed quickly, and delivery arrives on time for repairs that cannot be delayed.
To help you quickly identify the correct variant, each product page clearly displays the inner diameter, outer diameter, body length, and collar thickness separately so you can avoid ordering based solely on an estimate. If the old bushing is unevenly worn or difficult to measure accurately, the Hydraulic Seals Store team can help identify the correct variant based on the machine’s code or photographs of the dismantled parts.