Ø5mm Chrome Plated Linear Bearing Shaft - Cut To Length

Ø5mm CF53 Chrome Plated Induction Hardened Linear Bearing Shaft – KM-WV-5

Precision shaft for compact linear motion with enhanced corrosion resistance

The KM-WV-5, 5mm chrome plated linear bearing shaft from Kiwi Motion combines precision engineering with enhanced durability for harsh environments.

With a 5mm diameter and a high-surface-hardness chrome plated finish, this shaft is ideal for compact automation systems and small-scale machinery where both precision and corrosion resistance are essential.

Each 5mm chrome plated shaft is manufactured from CF53 steel and induction hardened to achieve a surface hardness of at least 62 HRC.

The shaft is then chrome plated, providing excellent resistance to corrosion, moisture, and chemical exposure.

This makes it a reliable choice for systems subject to humidity, coolant spray or washdown procedures.

The linear bearing shaft is precision ground to an h7 tolerance, with roundness held within 5 µm and straightness within 0.25 mm per metre. This ensures smooth, low-friction motion and long-term accuracy even in demanding environments.

Applications for 5mm chrome plated linear bearing shaft

The 5mm KM-WV-5 shaft is particularly well suited to compact linear motion assemblies where space, weight, and corrosion resistance are key considerations. Typical applications include:

• 3D printers and compact automation platforms
• Lightweight CNC machines and router sleds
• Laboratory and scientific equipment exposed to moisture
• Food processing and packaging machinery requiring washdown capability
• Outdoor inspection and positioning equipment

Thanks to its chrome plated surface and high wear resistance, the KM-WV-5 maintains precision motion over long service cycles, even in harsh environments where un-plated shafts would quickly degrade.

Custom Lengths and End Machining Options

Each 5mm chrome plated linear bearing shaft is cut to your exact specified length, with a precision tolerance of ±0.1 mm. This allows fast and accurate integration into both new builds and retrofit systems.

Compatible with Kiwi Motion’s Bearings and Shaft Supports

The 5mm chrome plated shaft is fully compatible with Kiwi Motion’s linear bearings, ensuring a perfect fit and reliable long-term performance.

This simplifies system design and ensures smooth, repeatable motion, even in demanding environments.

For compact linear motion systems requiring corrosion resistance, high surface hardness, and lasting precision, the KM-WV-5 offers an outstanding solution.