TECMA DRIVE SD.505.25.15.D.1 slewing ring

TECMA DRIVE SD.505.25.15.D.1 belongs to slewing ring, part of our Power transmission range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for SD.505.25.15.D.1 and any equivalents.

When a structure needs to rotate but the drive comes from an external source, a TECMA DRIVE slewing ring without gearing is the solution. These rings have no teeth, so rotation is provided by a hydraulic cylinder or a separate pinion gearbox. MR Industrial Accessories LLC supplies them from Miami to customers across the US, Canada, Mexico and South America.

Reading the TECMA DRIVE code: the first letter indicates whether the ring has gearing. SD means no gearing. The next block gives the ball or roller diameter in millimeters: 20 for the light series, 25 or 32 for heavier series, and 14 for crossed-roller types. Codes that end in D plus a number denote special versions, such as double-row ball designs. To get a quote, share the complete code from the nameplate. If the nameplate is damaged, provide the outer diameter, inner diameter, height, and a photo of the gearing area.

Typical applications include lifting platforms, rotary machining tables, steering structures on road machinery, handling equipment, and orientation systems in industrial plants. In these setups, the ring must handle axial load, radial load, and moment while an external drive turns the equipment. Industries such as metalworking, food processing, mining, and material handling rely on this design when the motion source is separate from the ring.

Selecting the right ring starts with three factors: the load it will carry, the mounting diameter available, and the type of drive that will create rotation. Proper installation also matters. Align the support surfaces and tighten the bolts evenly to prevent deformation. Sealing and lubrication are equally important: in dusty, wet, or washdown environments, add protective covers and use adequate lubrication on the raceway.

Slewing rings from different manufacturers may use different designations, and codes are not always interchangeable. To find an equivalent, compare mounting dimensions, load capacity, and fastening type rather than just the code. If you have a drawing or the equipment model, include it with your inquiry. MR Industrial Accessories can help you identify the right TECMA DRIVE ring for your application.

To request a quote, send the complete code—for example SD.430.25.15.D.1—by WhatsApp or email, or provide the mounting dimensions and working load. The team replies promptly and can suggest equivalents or help you choose the best variant for your equipment.