Product Description

Crossed roller bearing dimension table; RU crossed roller bearing series parameter table,

RU series precision crossed roller bearings, East Axis bearing production and processing RU series/XRU series crossed roller bearings, factory production, precision manufacturing.

Meet the needs of basic industrial technology foundations in various industries.



U series crossed roller bearings have a complete range of models, non-standard customization, and are produced by the three major bearing bases of Luoyang Bearing East Axis;

RU445X/RU445G extra large precision crossed roller bearing, outer diameter is 540mm; inner diameter is 350mm, height is 45mm;

RU297X/RU297G extra large precision crossed roller bearing, outer diameter is 380mm; inner diameter is 210mm, height is 40mm;

RU228X/RU228G extra large precision crossed roller bearing, the outer diameter is 295 mm, the inner diameter is 160 mm, and the height is 35 mm;

RU178X/RU178G extra-large precision crossed roller bearing, the outer diameter is 240 mm; the inner diameter is 115 mm, and the height is 28 mm;

RU148X/RU148G extra-large precision crossed roller bearing, the outer diameter is 210 mm; the inner diameter is 90 mm, and the height is 25 mm;

RU124X/RU124G extra-large precision crossed roller bearing, the outer diameter is 165 mm; the inner diameter is 80 mm, and the height is 22 mm;

RU66X/RU66G extra large precision crossed roller bearing, outer diameter 95mm; inner diameter 35mm, height 15mm;

RU42X/XRU2012 extra large precision crossed roller bearing, the outer diameter is 20 mm; the inner diameter is 350 mm, and the height is 12 mm;

What is the selection and principle of Luoyang East Axis Bearings for production equipment? Detailed analysis of RU series precision crossed roller bearings;

Luoyang East Axis Bearing Co., Ltd. also chooses CNC machine tools when producing and processing bearings, but the functional applicability of its system is undoubtedly an important limiting factor for the design and selection of CNC machine tools. The first thing to consider is its driving ability. For forgings with hard bearing materials, the power range of the servo and the range of supporting motors in the solutions of different CNC suppliers are also different. The forgings of RU28(G)/RU28(X) type bearings are machined with relatively powerful machine tools.

When machining crossed roller slewing bearings. In particular, for slewing bearings with relatively small dimensions such as RU28, only five-axis machine tools are required, and it is necessary to determine whether five-axis linkage or only five-sided machining is required, and the corresponding selection of CNC system functions is also different. For example, for the processing of bearing bodies, RTCP is usually not required, and the choice is relatively large.

When purchasing this type of bearing, the export license, service, etc. that may be involved in the bearing must also be carefully considered.

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