Slewing ring TECMA DRIVE I.1165.25.12.D.3-RV

TECMA DRIVE I.1165.25.12.D.3-RV is a slewing ring reference, within Power transmission. Request a quote for I.1165.25.12.D.3-RV via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

TECMA DRIVE slewing rings are large-diameter bearings with internal gearing, designed to withstand axial and radial loads and tilting moments in precision rotary motions. They are used in equipment where rotation must be controlled and stable, such as cranes, aerial work platforms, excavators and slewing systems in industrial machinery. MR Accesorios Industriales carries this line as part of its power transmission offering, with technical advice to select the right model for the application.

The designation of TECMA DRIVE slewing rings is structured with an alphanumeric code that starts with the letter I, followed by a number indicating the pitch diameter, then the ring width, the gear type, the outer diameter and the number of roller rows. For example, in I.1165.25.12.D.3-RV, 1165 refers to the pitch diameter in millimeters, 25 to the width, 12 to the internal gear type, D to the roller series and 3 to the number of rows. The RV suffix indicates the sealing and lubrication configuration. Each variant is selected according to load capacity and available space.

These slewing rings are used in industries such as construction, mining, logistics and energy. In Argentina, they are common in tower cranes, aerial work platforms, excavators, mills and material handling equipment. Their function is to allow controlled rotation of heavy structures with high precision and resistance to combined loads. They are also used in solar tracking systems and in rotary tables of machine tools, where rigidity and angular accuracy are critical.

To select a slewing ring, take into account the axial and radial load and the tilting moment it must withstand, as well as the rotation speed and environmental conditions. Sealing is key to retaining lubricant and excluding contaminants; verify the required seal type. Lubrication must be adequate and periodic, and alignment with the drive pinion must be precise to avoid premature wear. Mounting on a flat, rigid surface is essential to distribute loads evenly.

TECMA DRIVE slewing rings can be interchanged with products from other brands that follow the same dimensional and load capacity standard. It is important to verify the mounting dimensions, pitch diameter, gear module and number of pinion teeth. Although codes may vary between manufacturers, equivalence is established by functional parameters. Consult our technical team to evaluate compatibility with your existing equipment.

To receive a quote for TECMA DRIVE slewing rings, write to us on WhatsApp with the code or model you need. At MR Accesorios Industriales we advise you so you can find the right solution for your application. We reply promptly.

This description provides guidance on the product type. Check the configuration and dimensions of this reference.