SKF 604-Z deep groove ball bearing

SKF 604-Z is a reference of deep groove ball bearing, within Bearings. Request a quote for 604-Z via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

SKF 60 series deep groove ball bearings are thin-section components that support radial and axial loads in both directions. They incorporate Z or 2Z shields to retain lubricant and prevent the ingress of particles. They are used in electric motors, pumps, fans and light-duty transmissions. MR Accesorios Industriales sells them and helps you choose the correct part number.

The designation of these bearings follows a clear scheme. The basic number, such as 6000, 6001 or 6002, identifies the size and the 60 series, which is characterized by its thin section. The suffixes indicate shields: Z has a metal shield on one side and 2Z has shields on both sides. For example, 6000-2Z has two shields, while 6000-Z has only one. These shields are not hermetic seals, but they reduce the entry of contaminants and the loss of grease.

In Argentine industry, these bearings appear in low- and medium-power electric motors, centrifugal pumps, fans, small compressors, machine tools and transmission equipment. They are also found in automotive applications, such as alternators and tensioners. Their compact size and their ability to rotate at moderate and high speeds make them suitable for equipment where space is limited and low maintenance is required.

To select the correct bearing, take into account the radial and axial load, the rotation speed and the environmental conditions. The 60 series is thin-section, so it supports less load than other series, but it allows higher speeds. If the environment has dust or moisture, versions with Z or 2Z shields are recommended. During mounting, check the alignment of the shaft and the housing, and avoid striking the shields. Factory lubrication is usually sufficient for the service life, but in demanding applications it may require relubrication.

When replacing a bearing, it is common to find equivalences between different brands. The part numbers of the 60 series with Z and 2Z suffixes are standard and are usually interchangeable between manufacturers that follow the same dimensions. However, always verify the tolerances and internal clearance, because they can vary. At MR Accesorios Industriales we sell SKF and can advise you on interchangeability.

If you need a quote for an SKF 60 series deep groove ball bearing, send us the part number on WhatsApp. With the complete designation, such as 6003-2Z, we can identify the product and give you a quick answer. We can also advise you if you are looking for an alternative or if you have to replace an existing bearing. Write to us and we will help you find the right solution for your equipment.