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Deep groove ball bearing with metal side shields · SKF 626-2Z/GFJ
SKF 626-2Z/GFJ deep groove ball bearing

SKFBrand we market

SKF 626-2Z/GFJ deep groove ball bearing

Manufacturer Part Number626-2Z/GFJDimensions: 6 x 19 x 6 mm (d x D x B)626 bearing: all versions and brands →Also searched as: 6262Z/GFJ · 626 2Z/GFJSKF 62 series: dimension table →
Brand
SKF
Category
Bearings
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Since 1945 · Martínez, Buenos Aires, Argentina

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Other brands in this category

Ask us about alternatives. Equivalence is verified for each reference and application.

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How to read SKF 626-2Z/GFJ

62Series
Deep groove ball bearings, 62 series. For the same bore, each series has a different outside diameter and width.
6Bore
6 mm bore.
2Z/GFJSuffix
SKF suffix: it defines the variant (sealing, cage, internal clearance or other features).

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

Description

The SKF 626-2Z/GFJ bearing has a 6 mm bore, a 19 mm outside diameter and a 6 mm width (6 x 19 x 6 mm).

SKF 626-2Z/GFJ is a reference of deep groove ball bearing, within Bearings. Request a quote for 626-2Z/GFJ via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The SKF deep groove ball bearing of the Z/GFJ series is a single row bearing with a non-removable metal shield and GFJ grease lubrication. It is used in equipment where low maintenance and protection against dust and dirt are required. MR Accesorios Industriales supplies this line. If you are looking for a reliable bearing for your application, send us the part number via WhatsApp and we will quote you.

The designation of this series combines the basic bearing nomenclature with two suffixes: Z and GFJ. The Z indicates that the bearing has a metal shield on one side, which prevents the entry of large particles and protects the lubrication. The suffix GFJ identifies the factory grease with which it is lubricated. A specific example of this series is 626-2Z/GFJ, where the number 626 defines the size and the variant 2Z indicates metal shields on both sides. Knowing these suffixes allows you to choose the correct bearing according to the environment and the type of mounting.

This type of bearing is used in applications where there is moderate exposure to dust or dirt, such as electric motors, fans, centrifugal pumps, conveyors and machine tools. In Argentina, it is common to find it in equipment in the food, textile and chemical industries and in maintenance workshops. The metal shield and the GFJ grease make it suitable for equipment that does not receive frequent relubrication. If your equipment works in environments with particles, this series helps you extend the service life of the bearing.

To select the correct bearing, take into account the type of load, the rotation speed and the environmental conditions. The Z shield is effective against solid particles, but not against liquids; if there is exposure to water or steam, other seals should be evaluated. The GFJ grease has a temperature range and a service life that depend on the application. During mounting, make sure to align the housings well and apply the proper fitting load to avoid unnecessary stresses. Correct lubrication and clean mounting are key to performance.

SKF deep groove ball bearings are interchangeable with those of other European, Japanese or American brands that follow the same international designation. The suffixes Z and GFJ may vary in nomenclature depending on the manufacturer, but the function is equivalent. If you replace a bearing, verify the main dimensions and the type of shield. At MR Accesorios Industriales we can advise you to find the appropriate equivalent.

If you need a quote for this bearing or any other component, send us the part number via WhatsApp. At MR Accesorios Industriales we handle technical inquiries and respond promptly. We give you a reliable solution. Write to us and we will send you the quote with no obligation.

Dimensions

Boundary dimensions of the basic designation 626 per ISO 15: 6 x 19 x 6 mm (d x D x B).

Bore
6mm
Outside diameter (D)
19mm
Width (B)
6mm

The same size in other brands

Pages from other brands with the basic designation 626: 6 x 19 x 6 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 626-2Z/GFJ bearing?
The SKF 626-2Z/GFJ bearing has a 6 mm bore, a 19 mm outside diameter and a 6 mm width (6 x 19 x 6 mm). These are the standardised boundary dimensions (ISO 15) of the basic designation 626.
What does the Z suffix mean on this bearing?
The Z indicates that the bearing has a metal shield on one side. This shield prevents the entry of large particles and helps retain the grease. It is not a hermetic seal, so it does not protect against liquids. If you need greater protection, ask us about other variants.
Does the GFJ grease require maintenance?
The GFJ grease is factory-filled and is designed to last the entire service life of the bearing under normal conditions. It does not require relubrication in most applications. If the equipment works at extreme temperatures or with heavy load, ask us to evaluate the best option.
How do I request a quote for this bearing?
Send us the complete part number via WhatsApp, for example 626-2Z/GFJ, and we will reply with the quote. If you do not have the part number, give us the main dimensions or a photo of the bearing and we will help you identify it. We handle personalized technical inquiries.
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