Ball bearing 3x8x4 - 3mm axis - type 693ZZ

Brand: WZA
Product Code: ABC-1531
Availability: 5-8 business days
Planuojama gavimo data po užsakymo: 2025-04-17
1.20€
Ex Tax: 0.99€

Qty

Ball bearing type 693ZZ for a 3mm axis. Ball bearings are a very popular type of rolling bearings used to achieve smooth rotational movement that is harmonious and very quiet.

Miniature rolling bearings found in model engines are one of the most important elements of the drive unit.

These bearings are responsible for the high level of operation of the engines.

A bearing is a machine element used to seat shafts and axles in supports.

This type of bearings consists of four basic elements:
  • Outer ring
  • Inner ring
  • Rolling element
  • Basket
Choose the right ball bearings for your needs. Product features - miniature rolling bearings
  • Attention! It is worth checking the condition of the bearings in each engine, and it is especially recommended to check the quality of operation of engines in multicopters. A damaged bearing is a source of vibration, which can cause many problems with the model.
  • Miniature rolling bearings found in model engines are one of the most important elements of the drive unit. We owe the high level of engine operation to them. Most often, these are radial rolling bearings, the designation of which may look as follows:
Technical data
  • inside diameter (axis): 3mm
  • outer diameter: 8mm
  • width (thickness): 4mm
  • weight: 0.8g