SKF Explorer Spherical Roller Bearing

Description

The SKF 24026-2CS5/C4GEM9 is a high-capacity spherical roller bearing from the premium SKF Explorer class. Engineered to handle heavy radial and axial loads in both directions, it is exceptionally robust. Its self-aligning capability allows it to accommodate misalignment and shaft deflections without increasing stress, making it ideal for harsh operating conditions. This sealed version provides excellent protection against contaminants and retains lubricant effectively.

Specifications

• Manufacturer: SKF
• Part Number: 24026-2CS5/C4GEM9
• Bore Diameter (d): 130 mm
• Outside Diameter (D): 200 mm
• Width (B): 52 mm
• Sealing: 2CS5 - Contact seal, NBR, on both sides
• Internal Clearance: C4 - Greater than C3
• Cage: GEM9 - Machined steel cage, roller-guided
• Performance Class: SKF Explorer

Label Info

• EAN: 7316575648749

Application

This bearing is designed for use in a wide range of industrial applications including gearboxes, pumps, fans, conveyors, and mining equipment where high loads and potential misalignment are present.

Country of Origin

Made in Sweden.

CO2 Impact

By purchasing this remanufactured bearing, you are contributing to a circular economy and avoiding approximately 12.4 kg of CO2 emissions associated with the production of a new one.

Availability

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

FAQ

Question? What is the significance of the C4 clearance rating in this 24026-2CS5/C4GEM9 bearing?

The C4 clearance indicates a radial internal clearance that is greater than C3 (and C3 is greater than Normal). This larger clearance is essential in applications where there are significant temperature differences between the inner and outer rings, or where interference fits are used for both rings. It prevents the bearing from being preloaded, which could lead to premature failure.

The '2CS5' designation signifies that the bearing has contact seals made from NBR (acrylonitrile-butadiene rubber) on both sides. These seals provide excellent protection against contamination from dust, dirt, and moisture, while also effectively retaining the grease lubricant within the bearing. This makes the bearing suitable for environments with moderate contamination, but the contact nature of the seals may result in slightly higher friction and a lower limiting speed compared to an open or shielded bearing.

The 'GEM9' designation is part of the SKF Explorer performance class. It indicates an optimized internal design, improved material purity, and superior surface finish. Specifically, 'GEM9' refers to a two-piece, roller-guided machined steel cage, centered on the inner ring. This design enhances lubricant flow, reduces friction, and provides high robustness, making the bearing capable of handling higher loads and operating at higher speeds with a longer service life compared to standard designs.

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Last Update: Friday, March 13, 2026