IKO GS3552 Housing Washer for Thrust Bearings

Description

This is a genuine IKO GS3552 housing washer, designed for use with the 81107 series cylindrical roller thrust bearings. As a critical component of the bearing assembly, this washer provides a hard, smooth, and flat raceway surface for the rollers, ensuring proper load distribution and extended service life. Manufactured in Japan to high precision standards, this component is ideal for applications requiring high axial load capacity and rigidity.

Specifications

• Manufacturer: IKO
• Part Number: GS3552
• Component Type: Housing Washer (GS Series)
• Inner Diameter (Bore): 35 mm
• Outer Diameter: 52 mm
• Thickness: 3 mm
• Compatible Bearing Series: 81107
• Material: Hardened Bearing Steel

Label Info

• Brand: IKO
• Model: GS3552
• Markings: IKO, JAPAN, GS3552, G

Application

The GS3552 is used in various industrial applications where 81107 thrust bearings are employed, such as in machine tool spindles, gearboxes, automotive transmissions, and heavy-duty rotating equipment.

Country of Origin

This product is manufactured in Japan.

CO2 Impact

Opting for a repurposed component like this IKO washer prevents the CO2 emissions associated with new manufacturing, saving approximately 0.1 kg of CO2. This saving is comparable to the energy needed to charge a smartphone 12 times.

Availability

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

FAQ

What is the difference between a GS (housing) washer and a WS (shaft) washer?

A GS housing washer is typically stationary in the housing and has a slightly larger bore than its corresponding WS shaft washer. The WS shaft washer is press-fit onto the rotating shaft. Both are required, along with a cage and roller assembly (K series), to form a complete thrust bearing.

Yes, all IKO thrust bearing washers, including the GS3552, are made from high-carbon chromium bearing steel, which is through-hardened and precision-ground to provide a durable and accurate raceway surface.

While the dimensions might match other applications, it is strongly recommended to use the GS3552 only with the IKO K 81107 roller and cage assembly and the WS 81107 shaft washer to guarantee correct fit, performance, and load capacity as specified by the manufacturer.

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Current Date: Friday, March 13, 2026