Timken 21316 VCSJ Spherical Roller Bearing

Description

This is a Timken 21316 VCSJ spherical roller bearing, a high-capacity component designed for reliability in harsh conditions. Its internal design allows it to accommodate misalignment between the shaft and housing. This bearing is suitable for applications involving heavy loads and potential shaft deflection.

Specifications

• Manufacturer: Timken (Torrington)
• Model Number: 21316 VCSJ
• Type: Spherical Roller Bearing
• Bore Diameter: 80 mm
• Outer Diameter: 170 mm
• Width: 39 mm
• Cage Material: Pressed Steel

Label Info

• Brand: Torrington (a Timken brand)
• Part Number: 21316VCSJ
• Markings: KI, TF

Application

Ideal for use in heavy industrial equipment such as gearboxes, continuous casters, vibratory applications, and mining machinery where durability and load-carrying capacity are critical.

Country of Origin

Made in Italy.

CO2 Impact

Opting for this pre-owned bearing instead of a new one prevents the emission of approximately 9.2 kg of CO2, which is primarily associated with steel production.

Availability

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

FAQ

The 'VCSJ' suffix in the Timken nomenclature typically indicates a spherical roller bearing with a two-piece, roller-guided, pressed steel cage. This design offers a good balance of strength and performance for a wide range of general-purpose applications.

Yes, a key feature of spherical roller bearings like the 21316 VCSJ is their ability to handle heavy radial loads and moderate axial loads in both directions. The internal geometry with two rows of symmetrical rollers allows for this versatility.

Although this bearing is new and sealed, it may have been in storage for some time. It is best practice to clean the factory-applied preservative and apply fresh, appropriate grease or oil that matches the application's requirements (speed, temperature, load) before installation. Always consult the machinery's maintenance manual for specific lubricant types.

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Last Update: Friday, March 13, 2026