INA slewing bearings are widely known as high-quality products in the field of rolling bearing technology. These machine elements have proven their capabilities time and again with high load carrying capacity, a wide range of applications and high cost-efficiency. Its design enables a single bearing to reliably support radial, axial and tilting moment loads, so that in many cases, a single bearing can be used to replace a bearing arrangement including a combination of radial and axial bearings. This in some cases greatly reduces the cost and effort required to design adjacent structures and bearing installations.

Design features of INA slewing bearings include seals on both sides of the slewing ring, lubrication with high-quality grease, relubrication via grease nipples, and exceptional ease of installation. Bearing rings without teeth or, for simple drive solutions, with outer or inner teeth.

As a four-point contact bearing and crossed roller bearing, INA slewing bearings are used in a wide range of applications. They can be used in various industrial fields, such as robotics, automation, textile machinery, packaging machinery, printing machinery, forging machinery, excavators, shield machines, large centrifuges, magnetic drives, solar tracking systems, and amusement facilities, etc. .

Although INA slewing bearings have many advantages, it is still very important to choose and use them correctly. When choosing a slewing bearing, factors such as its load capacity, application range and cost-effectiveness need to be considered. At the same time, in the process of use, it is necessary to pay attention to maintenance and maintenance to ensure its long-term stable operation.

In a word, INA slewing bearings, as high-quality products in the field of rolling bearing technology, have many advantages and a wide range of applications. Proper selection and use of them can bring higher performance and longer working life to your machine. Therefore, in the process of design and use, it is necessary to follow the correct operation and maintenance methods to give full play to its advantages and ensure its long-term stable operation.

Four-Point Contact Bearing INA Model：

VSA 20 0414 N，VSA 20 0544 N，VSA 20 0644 N，VSA 20 0744 N，VSA 20 0844 N，VSA 20 0944 N，VSA 20 1094 N，VSA 25 0455 N，VSA 25 0555 N，VSA 25 0655 N，VSA 25 0755 N，VSA 25 0855 N，VSA 25 0955 N，VSA 25 1055 N，VSA 25 1155 N，VSA 25 1255 N，VSA 25 1355 N，VSA 25 1455 N，

VSI 20 0414 N，VSI 20 0544 N，VSI 20 0644 N，VSI 20 0744 N，VSI 20 0844 N，VSI 20 0944 N，VSI 20 1094 N，VSI 25 0455 N，VSI 25 0555 N，VSI 25 0655 N，VSI 25 0755 N，VSI 25 0855 N，VSI 25 0955 N，VSI 25 1055 N，VSI 25 1155 N，VSI 25 1255 N，VSI 25 1355 N，VSI 25 1455 N，

VSU 20 0414，VSU 20 0544，VSU 20 0644，VSU 20 0744，VSU 20 0844，VSU 20 0944，VSU 20 1094，VSU 25 0455，VSU 25 0555，VSU 25 0655，VSU 25 0755，VSU 25 0855，VSU 25 0955，VSU 25 1055，VSU 25 1155，VSU 25 1255，VSU 25 1355，VSU 25 1455，

Crossed Roller Slew Bearing INA Model：

XSA 14 0414 N，XSA 14 0544 N，XSA 14 0644 N，XSA 14 0744 N，XSA 14 0844 N，XSA 14 0944 N，XSA 14 1094 N，

XSI 14 0414 N，XSI 14 0544 N，XSI 14 0644 N，XSI 14 0744 N，XSI 14 0844 N，XSI 14 0944 N，XSI 14 1094 N，

XSU 14 0414，XSU 14 0222，XSU 14 0544，XSU 14 0270，XSU 14 0644，XSU 20 O307，XSU 14 0744，XSU 25 0400，XSU 14 0844，XSU 25 0475，XSU 14 0944，XSU 25 0574，XSU 14 1094，XSU 25 0675，XSU 20 1204，XSU 25 0823，XSU 20 1314，XSU 25 0980，XSU 20 1424

Flange Slewing Ring INA Model：

VLA 20 0414 N，VLA 20 0544 N，VLA 20 0644 N，VLA 20 0744 N，VLA 20 0844 N，VLA 20 0944 N，VLA 20 1094 N，

VLI 20 0414 N，VLI 20 0544 N，VLI 20 0644 N，VLI 20 0744 N，VLI 20 0844 N，VLI 20 0944 N，VLI 20 1094 N，

VLU 20 0414，VLU 20 0544，VLU 20 0644，VLU 20 0744，VLU 20 0844，VLU 20 0944，VLU 20 1094，