SKF TSN524 G

SKF TSN 524 G V-Ring Seal for SNH/SNL Housings

Description

The SKF TSN 524 G is a high-quality, two-piece V-ring seal designed for effective sealing in SNH and SNL series plummer block housings. It is suitable for shafts with a diameter of 110 mm. Made from durable NBR (acrylonitrile-butadiene rubber), it offers excellent resistance to mineral oils, greases, and abrasion, ensuring reliable performance and extended bearing life by preventing the ingress of contaminants.

Specifications

• Manufacturer: SKF
• Model: TSN 524 G
• Product Type: V-Ring Seal
• Shaft Diameter: 110 mm
• Compatible Housings: SNH 524 to 620, SNL 524 to 620
• Material: NBR (Acrylonitrile-Butadiene Rubber)
• Design: Split (two-piece) for easy installation

Label Info

• Model: TSN 524 G
• EAN: 7316570847772

Application

This seal is ideal for a wide range of industrial applications, including conveyors, fans, and general machinery where plummer block housings are used and protection against dust, dirt, and moisture is required.

Country of Origin

Made in Sweden.

CO2 Impact

Choosing this reused component saves an estimated 1.0 kg of CO2 compared to manufacturing a new one. This is equivalent to the emissions from driving a standard car for 5 kilometers.

Availability

This item is in stock and ready for immediate dispatch. Order now from spareparts2day for expert support and fast delivery.

FAQ

What is the primary function of the ‘G’ suffix in TSN 524 G?

The ‘G’ suffix indicates the seal material, which is NBR (acrylonitrile-butadiene rubber). This material provides good resistance to common industrial lubricants like mineral oils and greases.

Can this TSN 524 G seal be used with an SKF SE series housing, like the SE 524?

No, the TSN G series seals are specifically designed for the older SNH and SNL series housings. The modern SE series housings require TSN L series seals, such as the TSN 524 L, which have a different design to fit the updated housing seal grooves.

What is the maximum permissible peripheral speed for the TSN 524 G seal?

For standard applications without additional support, TSN G seals are typically suitable for peripheral speeds up to 7 m/s. For speeds between 7 and 12 m/s, the V-ring lip must be axially supported by a support ring.

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Last Update: Friday, March 13, 2026