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Link-Belt logo · LINK-BELT 22314LB22314LBSpherical roller bearings
LINK-BELT 22314LB spherical roller bearing

LINK-BELTBrand we market

LINK-BELT 22314LB spherical roller bearing

Manufacturer Part Number22314LBDimensions: 70 x 150 x 51 mm (d x D x B)22314 bearing: all versions and brands →LINK-BELT 223 series: dimension table →
Category
Bearings
Series
22300LB
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Since 1945 · Martínez, Buenos Aires, Argentina

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How to read LINK-BELT 22314LB

223Series
Spherical roller bearings, 223 series. For the same bore, each series has a different outside diameter and width.
14Bore
70 mm bore: 14 × 5.
LBSuffix
LINK-BELT suffix: it defines the variant (sealing, cage, internal clearance or other features).

22314 is the standard (ISO) basic designation: it defines the type, the series and the bore.

Description

The LINK-BELT 22314LB bearing has a 70 mm bore, a 150 mm outside diameter and a 51 mm width (70 x 150 x 51 mm).

LINK-BELT 22314LB is a reference of spherical roller bearing, within Bearings. Request a quote for 22314LB 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 support high radial loads and moderate axial loads in both directions. Their spherical outer raceway allows the assembly to self-align against angular misalignment of the shaft relative to the housing, simplifying mounting and reducing precision requirements on the base. They are used in equipment with shaft deflection, imperfectly machined seats, or vibration, and are a common choice in industrial power transmission.

The series designation combines the bearing number with the LB suffix of the LINK-BELT line. In a code like 22209LB, the first three digits indicate the dimension series (222, 223, 232, or 239, with different width and section proportions) and the last two are the bore code: multiplied by 5 gives the inner diameter in millimeters (09 → 45 mm). Thus, 22209LB and 22216LB share the series and differ in size.

In Argentine industry, these bearings appear in mining, cement, steel, paper, aggregate processing, and material handling equipment. They are found in belt conveyors, vibrating screens, mills, crushers, industrial fans, and continuous process machines. They are also used in applications where the shaft flexes under load or where the housing does not guarantee perfect alignment. MR Accesorios Industriales sells the LINK-BELT line for these sectors, with technical advice to choose the right variant.

For correct selection, consider radial and axial load, rotational speed, shaft diameter, and housing type. Sealing is key: in environments with dust, water, or particles, effective seals and proper lubrication are recommended. Internal clearance must be compatible with the fit and operating temperature. During mounting, verify initial alignment, use appropriate tools, and avoid direct blows on the rings. Lubrication must be as specified by the manufacturer and renewed according to the operating regime.

Spherical roller bearings from different brands can be interchanged if main dimensions, load type, and sealing configuration match. Series with equivalent numbers usually share dimensions, but internal clearance, cage, or heat treatment may vary. Therefore, before replacing equipment, compare complete specifications and not just the code. If in doubt, MR will indicate the compatible alternative for your application.

To request a quote for a LINK-BELT spherical roller bearing, send the complete code by WhatsApp. If you don't have it handy, provide shaft and housing dimensions, load type, and working conditions. At MR Accesorios Industriales we respond promptly with the option that best fits your equipment. We can also advise on mounting, lubrication, and sealing to extend bearing life.

Dimensions

Boundary dimensions of the basic designation 22314 per ISO 15: 70 x 150 x 51 mm (d x D x B).

Bore
70mm
Outside diameter (D)
150mm
Width (B)
51mm

Same size in SKF and other brands

Pages from other brands with the basic designation 22314: 70 x 150 x 51 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 22314LB bearing?
The LINK-BELT 22314LB bearing has a 70 mm bore, a 150 mm outside diameter and a 51 mm width (70 x 150 x 51 mm). These are the standardised boundary dimensions (ISO 15) of the basic designation 22314.
What does the LB suffix mean on a LINK-BELT bearing?
The LB suffix identifies the LINK-BELT bearing line. To replace a bearing, the base number defines the size: series and bore code.
How do I choose between the 22200, 22300, 23200, and 23900 series?
Each series has different proportions and capacities. The choice depends on radial and axial load, speed, shaft diameter, and available space. Send these details by WhatsApp and we will indicate the most suitable series for your application.
What should I consider for mounting?
Check shaft and housing alignment, use appropriate tools, and avoid striking the rings. Lubrication must be correct and sealing appropriate for the environment. Careful mounting extends bearing life and reduces premature failures.
Request a quote for 22314LB via WhatsApp
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