SA Steel Ball Bearings – 8 mm

Specna Arms 8 mm steel ball bearings for AEG gearbox
They support the shafts of gears and are designed for standard shafts with a diameter of 3 mm. The bearings are made of steel and use a ball bearing construction. The set contains a total of 6 pieces, providing a pair of bearings for each of the three gears in the gearbox. Before installation, it is important to check not only the outer diameter of the bearings but also the shaft diameter of the gears being used. This set requires 8mm bearing seats in the gearbox and 3mm gear shafts.
Key features of Specna Arms 8 mm bearings

Ball bearing construction
Unlike solid bushings, these bearings use a ball bearing mechanism to provide rotational support for the gear shafts inside the gearbox.

8 mm diameter
The bearings are designed for gearboxes with 8mm bearing seats. We recommend checking the dimensions of the original bearings before ordering.

For 3mm gear shafts
The inner diameter is designed for gear shafts with a diameter of 3 mm. When combining parts from different manufacturers, make sure to check this dimension as well.

Steel construction
The bearings are made of steel and are intended as replacement or service parts for the drivetrain of an AEG.

Complete set of 6
The package contains 6 ball bearings, providing a pair for each of the three gears in a standard AEG gearbox.

Technical specifications

Manufacturer: Specna Arms
Type: Ball bearings for AEG gearbox
Outer diameter: 8 mm
Gear shaft diameter: 3 mm
Material: Steel
Compatibility: Gearboxes with 8mm bearing seats
Quantity: 6 pcs

Package contents

6× Specna Arms steel ball bearing (8 mm)

Frequently asked questions from our store
What is the difference between ball bearings and bushings in a gearbox?
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