SIT-LOCK 30 MONOLOCK - 42 × 67 mm (CAL30F42/67)
Locking Bush
Price without VAT: 11.19€
Price including VAT: 13.54€ with VAT
Catalogue price excluding VAT:
11.42€
At supplier, we usually ship within 2 weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
Specifications
Outside diameter of the bush. It is commonly denoted as D.
Inside diameter of the clamping element. It is commonly denoted as d.
In the TYMA Product Catalogues you can find this material also described with the abbreviation ST.
Bush Description
SIT-LOCK 30 MONOLOCK - 42 × 67 mm (CAL30F42/67) is a one-piece clamping element designed for quick and easy installation in applications with low to medium torque requirements.
It provides a secure, zero-backlash shaft-to-hub connection as an alternative to traditional connections using keys, keyways and splines.
The frictional connection is achieved by tightening a special screw with a tapered seating surface inside the conical bore of the single cylindrical ring. Once tightened, the component is capable of transmitting torque and is simultaneously secured against axial displacement.
Construction
- Cylindrical bush body
- Locking mechanism
- Keyless cylindrical bore
Typical Applications
SIT-LOCK 30 MONOLOCK elements are intended for general industrial use, particularly in applications that require quick installation, easy removal, and a compact design.
They are commonly used to mount V-belt, timing and flat pulleys, sprockets, flywheels, drums, and other components where a backlash-free shaft-to-hub connection is required without the use of keys or keyways.
Materials
Steel.
Documents for Download
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Questions about This Product?
Don’t hesitate to contact us – our specialists will be happy to help with any questions about this bush.
Bush Manufacturer Profile
SIT S.p.A. is a company focused on mechanical power transmission (SIT stands for Società Italiana Trasmissioni, meaning Italian Power Transmission Company). Under the SIT brand, it develops, engineers, manufactures, and distributes high-quality solutions and components for industrial applications across a wide range of sectors – from automotive and precision engineering to the food and textile industries, as well as chemical plants and logistics centers.
Together with Elatech S.r.l. and other companies, SIT S.p.A. is part of the Scaglia Group. The Group operates in Europe, North America, and Asia, and comprises 7 manufacturing facilities and 6 subsidiaries with more than 1,000 employees. As part of the Group, the individual companies benefit from shared technologies and innovations, providing financial stability and sustainable growth.
We are an authorized distributor of shaft couplings, bushes, sprockets, and pulleys from SIT S.p.A., as well as polyurethane timing belts and conveyor belts from Elatech S.r.l.