Cycling Bargains - BikeInn Unior 689.1/4-689/2bi 689.1/4 Bearing Extractor | Hot deals section, massive stocks, great prices & easy returns. (INN144907984)
BikeInn Unior 689.1/4-689/2bi 689.1/4 Bearing Extractor | Hot deals section, massive stocks, great prices & easy returns.
Product Description
UNIOR Bearing Extractor Arm 689.1/4 for Internal Bearing Puller Set 689/2BIEffortlessly and safely remove stubborn, recessed bearings with the UNIOR 689.1/4 Bearing Extractor Arm. This precision-engineered component is an essential part of the comprehensive Unior 689/2BI internal bearing puller system, designed for professional mechanics and technicians who demand reliability and performance. When faced with bearings seated in blind housings—where access from the rear is impossible—this extractor arm becomes an indispensable tool, preventing damage to sensitive components and saving valuable workshop time.The primary function of the 689.1/4 arm is to provide a secure, positive grip on the inner race of ball bearings. Its specialized design allows it to be inserted through the bearing´s bore and then expanded, creating a firm lock that ensures a straight, even pull. This method is vastly superior to prying or hammering, which can easily damage the bearing seat, the housing, or the shaft, leading to costly and time-consuming repairs. By focusing all the pulling force directly on the bearing itself, you guarantee a clean, damage-free extraction every time.Key Benefits:* Damage-Free Removal: Expertly designed to pull from the bearing´s inner race, completely avoiding contact with and potential damage to the surrounding housing or component. This is critical when working with delicate aluminum engine cases, wheel hubs, or precision machinery.* Exceptional for Blind Housings: The perfect solution for extracting bearings from locations where there is no through-access for a drift or press, making seemingly impossible jobs manageable.* Enhanced Efficiency: Drastically reduces the time and effort required for bearing removal compared to conventional or improvised methods. It turns a frustrating task into a quick, controlled, and professional procedure.* Secure & Reliable Grip: The expanding collet mechanism ensures a non-slip grip on the bearing, preventing the tool from dislodging during extraction and providing maximum control throughout the process.* Professional Grade Durability: As part of the Unior professional tool family, this extractor arm is built to withstand the demanding conditions of a busy workshop, offering long-lasting performance and reliability.Main Features:* Specialized design for internal bearing extraction.* Features an expanding mechanism for a firm grip on the bearing´s inner race.* Engineered for seamless integration with the UNIOR 689/2BI slide hammer and puller set.* Precisely machined to service bearings within a specific diameter range.* Enables a straight and controlled pulling action when used with the corresponding slide hammer.This extractor arm is specifically intended for use on bearings with an internal diameter ranging from 10mm to 12mm. It is an essential expansion or replacement part for your Unior 689/2BI set, making it a versatile tool for a wide range of applications in automotive repair, motorcycle maintenance (especially for wheel and engine bearings), and industrial machinery servicing. Upgrade your bearing service capabilities and work with the confidence that comes from using a high-quality, purpose-built tool.Brand:- Unior.Category:- Maintenance.Subcategory:- Wheel tools.SPECIFICATIONS:Arm 689.1/4 for 689/2BI 689.1/4 - 10 - 12 mm
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