SKF 71807 ACDGA/P4 bearing

Product detailed description

SKF 71807 ACDGA/P4 is a high-precision angular contact ball bearing designed for applications requiring high precision and reliability. This bearing is part of spindle bearings, which are ideal for use in machine tools and other equipment where precision and stability are key.

The bearing has an inner diameter of 35 mm, an outer diameter of 47 mm and a width of 7 mm. It is made of high-quality standard steel for rolling bearings, which ensures its long life and resistance to wear. The bearing is designed with an angular contact and a contact angle of 25 degrees, which allows it to carry combined loads, i.e. radial and axial forces.

The bearing cage is made of phenolic resin, which contributes to its low weight, which is only 0.028 kg, and improves the dynamic properties of the bearing. The bearing is unsealed, meaning it is uncovered and preserved for optimal lubrication. The bearing does not have a lubrication hole, making it suitable for applications where lubrication is provided by external systems.

SKF 71807 ACDGA/P4 is a single row bearing with low preload, which increases its accuracy and reduces vibrations at high speeds. It is universally matchable, meaning it can be used individually or in pairs to increase load capacity and stability. The running accuracy is in class P4, which corresponds to the ABEC 7 standard, and ensures minimal deviations during rotation.

The bearing is able to operate in a temperature range from -30 °C to +100 °C, which allows it to be used in a variety of environments and conditions. Thanks to its technical features and design, SKF 71807 ACDGA/P4 is an ideal choice for demanding applications where high accuracy and reliability are required.