Elertric Circuit Tester JTC-1704A

1. Key Features

The JTC-1704A is an Inner Bearing Puller Set designed for removing inner bearings, bushings, and sleeves without damaging housing surfaces.
Features a self-expanding collet design that grips the inner race of the bearing securely and removes it easily when used with a slide hammer.
Includes multiple extractors of various sizes to fit different bearing diameters used in automobiles, motorcycles, and machinery.
Made from hardened alloy steel with a chrome-plated anti-rust finish for durability and precision.
Comes in a durable plastic carrying case for convenient storage and portability.

2. Technical Specifications

• Model: JTC-1704A

• Product name: Inner Bearing Puller Set

• Number of collets: 8 pcs

• Working range: Ø8 – Ø32 mm

• Components: Collet pullers, slide hammer, extension rods

• Material: Heat-treated alloy steel

• Surface finish: Chrome-plated, rust-resistant

• Package: Plastic storage case

• Weight: Approx. 3.5 kg

3. Applications

Used for removing inner bearings, bushings, and sleeves from housings, hubs, gearboxes, and engine blocks.
Ideal for automotive repair shops, motorcycle workshops, and industrial maintenance centers.
Allows quick, safe, and damage-free extraction of internal bearings.

4. How to Use

Select the correct size collet for the bearing.
Insert the collet into the bearing hole and tighten to expand and grip the inner race.
Attach the slide hammer and pull out the bearing.
Clean and lubricate after use, store in the provided case