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Split Bearings
Split Bearings

Split Bearings

Split spherical roller bearings are specially designed based on the original spherical roller bearing and cylindrical bearing. The aim of split bearings is to solve the problem of quick replacement of bearings at unattainable positions or points. They are suitable for the application of lower rotating speed, higher load, shock loads, harsh working conditions and those positions where it is hard to access. ZWA’s split bearings include split spherical and split cylindrical roller bearings. The cages of split roller bearings are defaulted as brass ones. Meanwhile, ZWA bearings also offer complete split bearing units, including split roller bearing, housing, bracket and some joining elements. In this unit, in order for assembling and disassembling, the split roller bearing, housing, and bracket are all 180 degrees split on the axial direction. 

Split Cylindrical Roller Bearing Designation and Size Chart

Split Spherical Roller Bearing Designation and Size Chart

Applications of Bearing

In the past years, ZWA, as a leading China Split Bearing manufacturer, has offered hundreds of pieces of split spherical and cylindrical roller bearings to customers. With those bearings, ZWA helps customers to improve efficiency, reduce the downtime of the machine, decrease costs, increase productivity, and make assembling and disassembling easier and faster. As one of the rare qualified split bearing manufacturers, ZWA has a patent for its own split design which optimizes the way of split and also improves the precision of bearings. For the spherical split bearings, ZWA’s production range is from the inner ring 100mm to 406mm. And for the cylindrical split bearings, ZWA offers a customized design.

Features of split bearings

  • Separable and easy to assemble and disassemble 

  • Accommodate the misalignment created initially

  • Reduce edge stress by rolling element

  • Longer service life

Application of split bearings 

Split bearings are mainly applied on the shafts which are supported by several unreachable points or positions, including transmission, material processing, ventilation equipment, mills, continuous casting, vessels, and paper making industry.

Examples of mining and material processes: cement, pulley, grinding and crusher, fan and ventilator, elevator, crane, transmission apparatus, and shaft.

ZWA Bearing Recommendations
  • Toroidal Roller Bearing

    Toroidal Roller Bearing

    Toroidal roller bearings are kind of new single-row radial bearing. It has crowned symmetrical rollers and circular ring raceways.The rollers of the toroidal bearings are self-guiding, that’s to say they adjust the position in which the loads are averagely distributed over the length of the rollers no matter the inner ring is axial displaced or not. The raceways of the inner rings and outer rings are concave and arranged symmetrically about the center of the bearings.
ZWA Bearings would love to hear from you. Our knowledgeable sales staff will help guide you to the right bearing solution. Let our experts help! List your specifications and we will do our best to get you the product you need!
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