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Link-Belt logo · LINK-BELT 22214LBK22214LBKSpherical roller bearings
LINK-BELT 22214LBK spherical roller bearing

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LINK-BELT 22214LBK spherical roller bearing

Manufacturer Part Number22214LBKDimensions: 70 x 125 x 31 mm (d x D x B)22214 bearing: all versions and brands →LINK-BELT 222 series: dimension table →
Category
Bearings
Series
22200LBK
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Since 1945 · Martínez, Buenos Aires, Argentina

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How to read LINK-BELT 22214LBK

222Series
Spherical roller bearings, 222 series. For the same bore, each series has a different outside diameter and width.
14Bore
70 mm bore: 14 × 5.
LBKSuffix
LINK-BELT suffix: it defines the variant (sealing, cage, internal clearance or other features).

22214 is the standard (ISO) basic designation: it defines the type, the series and the bore.

Description

The LINK-BELT 22214LBK bearing has a 70 mm bore, a 125 mm outside diameter and a 31 mm width (70 x 125 x 31 mm).

LINK-BELT 22214LBK is a reference of spherical roller bearing, within Bearings. Request a quote for 22214LBK via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

LINK-BELT spherical roller bearings are self-aligning double-row components designed to withstand high radial loads and axial loads in both directions, even with misaligned shafts. Their spherical outer raceway and crowned rollers allow the assembly to self-align, absorbing mounting errors or shaft deflection. They are used in equipment where the load is heavy and alignment conditions are not perfect, such as conveyors, mills, pumps and continuous process machinery.

The designation of these bearings combines the basic series with suffixes identifying the design. For example, in 22209LBK, 22209 corresponds to the dimension series; LB indicates the cage design and K the tapered bore. Knowing these letters and numbers allows you to select the correct bearing for each application.

In Argentine industry, these bearings are found in belt conveyors, flour mills, mixers, centrifugal pumps and mining equipment. Also in road and agricultural machinery operating with variable loads and frequent misalignment. Their self-aligning capability reduces wear and extends service life in environments with dust, vibration or shock. MR Accesorios Industriales sells the LINK-BELT brand with the guarantee of a brand, and can advise you on choosing the right series for your equipment.

To select correctly, take into account the radial and axial load, the rotation speed and the bore type. Sealing and lubrication are critical: choose the sealing system according to the environment (dust, humidity, temperature) and follow the manufacturer's recommendations for grease type and quantity. Initial alignment and internal clearance also affect performance.

There are equivalences between brands for spherical roller bearings: series codes and suffixes may vary, but the main dimensions usually match. If you need to replace a bearing from another brand, it is essential to verify the bore, outer diameter and width dimensions, as well as the cage and sealing type. At MR we indicate the alternative compatible with your part number. We work with the actual designations of each manufacturer to ensure interchangeability.

If you already have the part number of your LINK-BELT or other brand bearing, send it by WhatsApp to MR Accesorios Industriales. We will quote it promptly and advise you on the best option for your application. We can also offer alternatives if you need a specific variant. We back every inquiry with technical knowledge and personalized service.

Dimensions

Boundary dimensions of the basic designation 22214 per ISO 15: 70 x 125 x 31 mm (d x D x B).

Bore
70mm
Outside diameter (D)
125mm
Width (B)
31mm

Same size in SKF and other brands

Pages from other brands with the basic designation 22214: 70 x 125 x 31 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 LINK-BELT 22214LBK bearing?
The LINK-BELT 22214LBK bearing has a 70 mm bore, a 125 mm outside diameter and a 31 mm width (70 x 125 x 31 mm). These are the standardised boundary dimensions (ISO 15) of the basic designation 22214.
What does the LBK suffix mean on a LINK-BELT bearing?
The LBK suffix identifies a specific cage and tapered bore design. The base series (for example, 22209) defines the main dimensions. Knowing these letters helps you select the correct bearing for your equipment.
How do I know if a bearing from another brand is compatible with my LINK-BELT?
Compare the main dimensions: bore diameter, outer diameter and width. Also verify the cage and sealing type. At MR we help you find the correct equivalence from your part number.
What lubrication do you recommend for spherical roller bearings?
Lubrication depends on the speed, load and working temperature. Use the grease recommended by the manufacturer and follow the mounting instructions. Proper lubrication extends the bearing's service life.
Request a quote for 22214LBK via WhatsApp
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