Tapered roller bearing de doble hilera TIMKEN M667935 | M667911D

TIMKEN M667935 | M667911D is a tapered roller bearing de doble hilera reference, within Bearings. Request a quote for M667935 | M667911D via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The TIMKEN TDO series double-row tapered roller bearing is an assembly that integrates two rows of tapered rollers into a single unit, with cones and cup matched together. It is used to support combined radial and axial loads in both directions, with high load capacity in tight spaces. It is common in applications requiring rigidity and precision, such as gearboxes, machine tool spindles and mining equipment. MR Accesorios Industriales supplies it in Buenos Aires, Argentina, with more than 80 years of experience in bearings and power transmission.

The TDO series designation is made up of two part numbers: the cone and the cup. In the examples, M667935 and M667944 identify the cones, while M667911D corresponds to the double cup. The initial letter M indicates a metric tapered roller series; the suffix D on the cup indicates it is a double cup, that is, two raceways in a single piece. This nomenclature lets you order the complete assembly or each component separately, always respecting the cone-cup combination that defines the mounting.

In Argentine industry, TIMKEN TDO series bearings are found in demanding applications: mill gearboxes, jaw crushers, presses, cranes and railway equipment. They also appear in machine tool spindles and rolling mill rolls. Their ability to support combined loads and their rigidity make them suitable for mountings where the shaft must be perfectly guided, with low deflection and high repeatability. They are common in cement, steel and oilseed plants.

To select a TDO bearing, take into account the radial and axial load it must support, the rotation speed and the available space. Mounting requires correctly aligning the assembly and applying the proper preload according to the manufacturer. Lubrication can be grease or oil, and the sealing must be chosen according to the environment: dust, water or high temperatures. The double cup allows a simpler axial adjustment than two separate bearings, but it requires verifying the internal clearance after mounting.

TIMKEN tapered roller bearings are interchangeable with those of other brands under the same standardized designations, although tolerances and capacities may vary. When requesting a quote, it is advisable to indicate the complete cone and cup part number, or the assembly number if known. If you cannot find the exact reference, write to us on WhatsApp with the part number or model you need: at MR Accesorios Industriales we will quote it or indicate the compatible alternative.

To close, remember that the TIMKEN TDO series is available at MR Accesorios Industriales with technical advice to choose the correct bearing. Send us the part number M667935, M667944 or any other shown on your equipment, and we will reply shortly with the quote. We can also help you with the lubrication and the proper mounting tools so that the bearing works as it should.

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