NTN 4T-HM88542/HM88510 tapered roller bearing

Product detailed description

NTN 4T-HM88542/HM88510 is a single row tapered roller bearing designed for applications requiring high precision and reliability. This bearing is manufactured by the renowned Japanese manufacturer NTN, which is known for its quality and precision in the field of bearing manufacturing.

The bearing has an inner diameter (d) of 31.75 mm and an outer diameter (D) of 73.025 mm, while the overall width (T) is 29.37 mm. The width B is 27.783 mm and the width C is 23.020 mm. These dimensions are optimized for various industrial applications where precise mounting and reliable operation are required.

The bearing design includes tapered rollers that are placed in a steel cage, which ensures high resistance to mechanical wear and the ability to carry both axial and radial loads. The hole profile is cylindrical, which allows easy installation on the shaft.

The bearing material is high-quality steel, which provides excellent strength and corrosion resistance. The bearing is designed to operate in a temperature range from -30 °C to +120 °C, which allows its use in various climatic conditions.

The bearing is supplied without a seal, which is suitable for applications where external lubrication is provided or where protection against external contaminants is not required. This type of bearing is ideal for use in the automotive industry, mechanical engineering and other areas where high demands are placed on precision and reliability.