Motor Pinion Gear Puller Remover Iron Five Pins

Key Features

• Five Pins — It has five pins for pulling pinion gears of different sizes.
• Bearing Removal — It is designed for removing bearings, inner rings and other dense components on a car.
• Iron Construction — The puller is made of iron.
• Gear Size Limit — It can extract a gear with a maximum outer diameter of 11 mm and a tooth height of 12 mm.
• Compact Size — It is lightweight and compact, which makes it easy to carry.

Product Specifications

• Color: Silvery
• Material: Iron
• Maximum Outer Diameter: 11 mm
• Tooth Height: 12 mm
• Package Dimensions (L*W*H): 110*70*15 MM / 4.33*2.76*0.59 Inches
• Retail Packaging: Yes, Colored Box

What It Is / How It Works

This motor pinion gear puller is a tool for pulling pinion gears off small motor shafts. Pinion gear pullers are small mechanical tools that grip a gear and draw it off a shaft, so the gear can be removed or replaced.

Who It's For / Use Cases

Pinion gear pullers suit hobbyists and repair workers who service remote control models or other small motors. Car mechanics who remove bearings or inner rings from dense components are another group they serve.

How to Use / Care

1. Choose the needle that matches the motor shaft diameter. Do not use a needle that is too small for a large shaft, or the ejector pin will break.
2. Pick the puller thimble you need, install the puller rotating rod, and tighten the screw. On a table thimble, do not tighten the screw too much.
3. Install the rotating rod into the gear puller bracket, then install the traveling plate.
4. Clip the motor into the traveling plate and move it until the shaft lines up with the ejector pin. Turn the lever evenly clockwise to pull the gear. If the gear is glued, heat it first to melt the glue.

How to Choose

Choose by the motor shaft diameter first, then by the gear you need to remove. Measure the shaft and match it to one of the pin sizes in the specifications.

Frequently Asked Questions

Which pin size should I use?
Match the pin to the motor shaft diameter. The set has five pins: 0.8mm cylindrical, 1.3mm semicircular, 1.5mm cylindrical, 1.6mm cylindrical and 2.2mm semicircular.

What size gear can it pull?
It can extract a gear with a maximum outer diameter of 11 mm and a tooth height of 12 mm.

What is it made of?
It is made of iron and has a silvery color.

Can it remove bearings and inner rings?
It is designed for removing bearings, inner rings and other dense components on a car, and it suits remote control models as well.

What should I do with a glued gear?
Heat the glued gear first so the glue melts before you pull it. Choose the needle to match the shaft, or the ejector pin may break.