SKF Spherical Roller Bearing 60x130x31mm 21312 E

Description

The SKF 21312 E is an Explorer class spherical roller bearing designed for high performance and reliability in demanding industrial applications. It features a two-row design that can accommodate heavy radial and axial loads in both directions. The self-aligning capability makes it insensitive to shaft deflection and misalignment, ensuring a longer service life. This item is new old stock (NOS), in its original sealed packaging.

Specifications

• Manufacturer: SKF
• Type: 21312 E
• Bore Diameter: 60 mm
• Outside Diameter: 130 mm
• Width: 31 mm
• Cage Material: Stamped Steel
• Series: Explorer
• Basic Dynamic Load Rating: 257 kN
• Basic Static Load Rating: 265 kN

Label Info

• Part Number: 21312 E
• EAN: 7316577732410

Application

This bearing is ideal for use in heavy machinery such as gearboxes, pumps, fans, conveyors, and mining equipment where high loads and potential misalignment are present.

Country of Origin

Made in Great Britain.

CO2 Impact

By reusing this 2.15 kg steel bearing, you are preventing approximately 4.3 kg of CO2 emissions from new production.

Availability

This item is in stock and ready for immediate dispatch. Order now from PLC2Day for expert support and fast delivery.

FAQ

What does the 'E' suffix in SKF 21312 E signify?

It denotes SKF's 'Explorer' class, which features an optimized internal design for higher load capacity, reduced friction, and longer service life compared to standard designs.

Yes, the self-aligning nature of spherical roller bearings like the 21312 E allows them to accommodate both static and dynamic misalignment of the shaft relative to the housing.

The 21312 E is typically lubricated with grease, but oil lubrication can also be used for higher-speed applications. The choice depends on the operating speed, temperature, and load conditions.

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Last Update: Friday, March 13, 2026