OPTIBELT TB 1210-18

Optibelt TB 1210-18 Taper Bush

Description

This is a genuine Optibelt TB 1210-18 taper lock bush, engineered for reliable and secure shaft mounting of pulleys, sprockets, and other drive components. Made from high-grade cast iron, it provides excellent grip and durability for various industrial power transmission applications. This bush comes complete with the necessary set screws for installation.

Specifications

• Manufacturer: Optibelt
• Type: Taper Bush
• Model: TB 1210-18
• Bore Diameter: 18 mm
• Bush Size Series: 1210
• Material: Cast Iron
• Includes: Set Screws

Application

Taper bushes are essential for creating a secure, keyed connection between a shaft and a component like a V-belt pulley, timing pulley, or chain sprocket. The tapered design ensures a tight, concentric fit that can handle high torque loads without slipping.

Country of Origin

Germany

CO2 Impact

Choosing this pre-owned component avoids the production of a new one, saving approximately 0.6 kg of CO2 emissions. This is a sustainable choice for your maintenance and repair needs.

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 correct procedure for installing a 1210 taper bush?

First, ensure the shaft, bore, and bush surfaces are clean and free of oil or debris. Align the keyways, slide the bush onto the shaft, and then fit the pulley over the bush. Insert the set screws and tighten them alternately and evenly until the specified torque is reached to ensure the bush grips the shaft correctly.

Does the 18mm bore on this TB 1210-18 come with a keyway?

Yes, taper bushes with a specific bore size like this 18mm version are manufactured with a standard keyway according to DIN 6885/1 to transmit torque effectively and prevent rotation on the shaft.

Can this Optibelt taper bush be used with a pulley from a different manufacturer?

Absolutely. The ‘1210’ designation refers to a standardized set of dimensions for the outer taper and length. This means it is fully compatible and interchangeable with any pulley, sprocket, or coupling designed to accept a 1210 series taper bush, regardless of the brand.

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Last Update: Friday, March 13, 2026