RS PRO Flexible Coupler 69 mm Overall Diameter, 25 mm Tapered Bore, 23.5 mm Bore Length, 29 mm Length RS PRO 183-186

RS PRO 183-186 is a Flexible Coupler designed for mechanical power transmission, featuring a 69 mm overall diameter and a 25 mm tapered bore. The product is engineered with a nitrile rubber (NBR) insert that provides durability and elasticity, making it suitable for general purpose use in industrial, manufacturing, and fluid power applications.

This flexible coupling includes an F flange hub type with a bore length of 23.5 mm and an overall length of 29 mm, optimized for secure attachment on shafts with a precise fit.

The semi-elastic HRC design accommodates minor misalignments, thereby reducing wear and tear on connected machinery components. The coupling assembly uses taper bush fixing for easy and quick installation while maintaining strong holding power.

It operates reliably within a temperature range of -40°C to 100°C, supporting harsh working environments. The wrench clearance of 29 mm facilitates tightening the bush on the shaft securely without requiring extended tool dimensions.

The product conforms to RoHS environmental standards, ensuring it meets regulations regarding hazardous substances.

Typical applications include mechanical power transmission systems across various industrial sectors such as manufacturing, fluid power, and material handling, where flexible coupling solutions are required to transmit torque while compensating for shaft misalignment.

This coupler is manufactured in China and supplied as a new product with two flanges; the rubber insert is sold separately, allowing for customization based on specific machinery needs.

Constructed with nitrile rubber (NBR) insert for durability and flexibility. Suitable for operating temperatures from -40°C to 100°C. Hub type F flange with bore length of 23.5 mm ensures secure shaft connection. HRC semi-elastic design accommodates minor misalignments and reduces vibration.

Taper bush fixing allows for quick and easy assembly. Wrench clearance of 29 mm supports tight fitting on shafts. Complies with RoHS standards ensuring environmental safety. Overall size dimensions designed for reliable mechanical coupling in industrial use.

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