2 Nylon side lip bearings

Precision in Every Turn: Nylon Flanged Bearings for Slot Cars

Bearing components are one of those elements that make the difference between a car that turns smoothly and one that loses energy at every corner. These 2 nylon flanged bearings (ref. CXM181) are designed for those who leave nothing to chance in the preparation of their slot cars.

Function and Performance

The nylon flanged bearing serves a dual purpose: it guides the axle precisely and, thanks to the flange, limits axial movement, preventing unwanted play that would rob efficiency and affect handling. Nylon is a common material in low-friction applications: it does not require constant lubrication, tolerates the working speeds typical of slot racing, and maintains its dimensional properties over time.

Compatibility and Installation

This type of bearing is commonly used in rear axle housings, motor mounts, and chassis of 1/32 and 1/24 scale slot cars, although exact compatibility depends on the inner and outer diameter of each application. Before installation, it is advisable to verify that the dimensions fit the housing of your chassis or mount. Installation is straightforward: they are inserted into the corresponding housing with slight pressure, ensuring that the flange is correctly positioned to perform its axial stop function.

Installation and Preparation

• Check the diameter of the axle and housing before installation.
• Ensure that the flange is oriented towards the correct side to act as a stop.
• Do not force the fit: if the bearing does not enter with gentle pressure, check the tolerances.
• Nylon does not require lubrication under normal slot use conditions, although a drop of light oil on the axle can further enhance smoothness.

Ideal for…

Preparers and enthusiasts who work on their chassis with attention to detail, both in club environments and in competition. They are also practical for those restoring or upgrading cars with worn bearings and looking for a reliable and economical solution.

Frequently Asked Questions

What advantage does the flange offer over a standard plain bearing?

The flange acts as an axial stop, preventing the axle from moving side to side within the housing. This results in more stable handling and more efficient power transmission, as lateral play is eliminated.

Do I need to lubricate these nylon bearings?

Nylon works well dry under slot use conditions, but a small amount of silicone oil or light slot oil on the axle can further reduce friction and extend the lifespan of the assembly.

Are they compatible with any slot chassis?

Compatibility depends on the inner diameter of the bearing and the diameter of the axle, as well as the outer diameter and depth of the housing in the chassis or mount. Check the measurements of your application before purchasing.

How many units does this item include?

This item includes 2 nylon flanged bearings.

When should I replace the bearings?

When you detect excessive play in the axle, abnormal noise, or a loss of smoothness in the turn. In competitive preparation, many drivers check them periodically even if they do not yet show visible wear.

Nylon flanged slot car bearings CXM181 — set of 2 units. Designed for smooth axle rotation and precise lateral positioning in 1/32 and 1/24 slot car chassis. Low-friction nylon construction, no constant lubrication required. Compatible with rear axle housings and motor mounts in slot car preparation. Essential upgrade for club racers and competitive builders looking for consistent performance and reduced power loss.