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Angular contact ball bearing with seals on both sides and polyamide cage · SKF 7306 BE-2RZP/GWF
SKF 7306 BE-2RZP/GWF angular contact ball bearing

SKFBrand we market

SKF 7306 BE-2RZP/GWF angular contact ball bearing

Manufacturer Part Number7306 BE-2RZP/GWFDimensions: 30 x 72 x 19 mm (d x D x B)Other bearings 30 x 72 x 19 mm →Also searched as: 7306BE2RZP/GWF · 7306 BE 2RZP/GWFSKF 73 series: dimension table →
Brand
SKF
Category
Bearings
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Since 1945 · Martínez, Buenos Aires, Argentina

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How to read SKF 7306 BE-2RZP/GWF

73Series
Angular contact ball bearings, 73 series. For the same bore, each series has a different outside diameter and width.
06Bore
30 mm bore: 06 × 5.
BE-2RZP/GWFSuffix
SKF suffix: it defines the variant (sealing, cage, internal clearance or other features).

7306 is the standard (ISO) basic designation: it defines the type, the series and the bore.

Description

The SKF 7306 BE-2RZP/GWF bearing has a 30 mm bore, a 72 mm outside diameter and a 19 mm width (30 x 72 x 19 mm).

SKF 7306 BE-2RZP/GWF is a reference of angular contact ball bearing, within Bearings. Request a quote for 7306 BE-2RZP/GWF via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

SKF angular contact bearings of the BE-2RZP/GWF series are components designed to support combined radial and axial loads in a single direction. Their design includes low-friction seals and special high-temperature grease lubrication, making them suitable for demanding applications. They are used in equipment requiring precision and reliability, such as electric motors, pumps and industrial fans. At MR Accesorios Industriales we sell this SKF line, a brand we sell, and we advise you so you choose the right bearing for your application.

The designation BE-2RZP/GWF is interpreted as follows: the prefix BE indicates an angular contact design with optimized load capacity and a 40° contact angle. The suffix 2RZP indicates that the bearing has two low-friction seals (RZ) and a polyamide cage (P). Meanwhile, GWF specifies that it comes factory-lubricated with high-temperature grease and for high-speed conditions. Examples of this series, such as 7306 BE-2RZP/GWF and 7308 BE-2RZP/GWF, show the bore diameter in the numeric prefix (according to the code) and the rest of the characteristics in the suffixes. Knowing this nomenclature allows you to quickly identify the bearing's features.

These bearings are used in a wide variety of industrial applications in Argentina. They are common in medium and large electric motors, centrifugal pumps, fans, compressors and gearboxes. They are also found in power transmission equipment, such as machine tools and conveyor systems. Their ability to support axial loads in one direction makes them ideal for assemblies where the shaft must be axially located. Industries such as food, chemical, petrochemical and steel often require this type of bearing due to its robustness and resistance to high-temperature environments.

To correctly select an angular contact bearing, take into account the magnitude and direction of the loads, the rotation speed and the environmental conditions. The 2RZP sealing protects against the entry of contaminants and retains the grease, but verify that the environment does not expose the bearing to temperatures higher than those the GWF grease can withstand. During mounting, it is essential to precisely align the rings and apply the appropriate preload; incorrect mounting can cause premature failures. Lubrication comes from the factory, but if the bearing is subjected to severe conditions, consult about the need for relubrication. Cleaning the seat and using appropriate tools are key to a successful mounting.

Regarding equivalences and interchangeability, SKF angular contact bearings with similar suffixes can be found from other manufacturers, but the designations are not universal. Each brand uses its own codes to indicate sealing, cage, lubrication and tolerances. Therefore, when replacing a bearing, do not rely only on dimensions; also consider the operating conditions and the suffix features. If you need an alternative, it is advisable to verify the technical specifications and consult a specialist. At MR Accesorios Industriales we can help you find the right replacement among the brands we sell.

If you already have your bearing's part number, write to us via WhatsApp and we will quote you promptly. At MR Accesorios Industriales we provide personalized technical advice. Do not hesitate to ask us about any model in the SKF line. We are here to help you keep your equipment running with maximum reliability.

Dimensions

Boundary dimensions of the basic designation 7306 per ISO 15: 30 x 72 x 19 mm (d x D x B).

Bore
30mm
Outside diameter (D)
72mm
Width (B)
19mm

The same size in other brands

Pages from other brands with the basic designation 7306: 30 x 72 x 19 mm (d x D x B) per ISO 15.

They share the boundary dimensions set by ISO 15, not the technical data: seals or shields, internal clearance, cage and load rating can differ by brand and suffix. We quote each one by its full part number.

Frequently Asked Questions

What are the dimensions of the SKF 7306 BE-2RZP/GWF bearing?
The SKF 7306 BE-2RZP/GWF bearing has a 30 mm bore, a 72 mm outside diameter and a 19 mm width (30 x 72 x 19 mm). These are the standardised boundary dimensions (ISO 15) of the basic designation 7306.
What does the suffix GWF mean in an SKF bearing?
The suffix GWF indicates that the bearing comes factory-lubricated with a special grease for high temperatures and high speed. This grease allows operation under demanding conditions without the need for immediate relubrication.
Is this bearing suitable for axial loads in both directions?
No, single row angular contact bearings support axial loads in one direction only. For loads in both directions, two bearings must be mounted in opposition or another type of bearing must be chosen.
How do I know if I can replace an SKF with another brand?
You must compare not only the dimensions, but also the type of sealing, cage, lubrication and tolerance. Designations change between manufacturers, so it is essential to verify the technical specifications before replacing.
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