Ballscrew actuator that we ordered through Kiwi Motion looks and performs great. Swiss quality!
CF53 Steel Hardened Ground Linear Shaft h6
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Well Specified Linear Actuators
The actuator runs smoother and quieter than previously used actuators. Also, it runs faster from start, so we can drive faster.
GS-MR Robotics
Superb service from start to finish
I can just tell Kiwi what I need and I can trust they will go away and sort the right product at the right time.
Ash & Lacy
Well packaged Linear Shafts
Well packaged item, as described and dispatched quickly. Thank you
eBay User
High Quality Linear Rail and Guides
We received the new components on the Wednesday afternoon and installed them the following morning. Parts were perfect and of great quality!
That you kindly for your assistance, fantastic service you’re running over there!
Olley & Guise
Category Information
KM-W Custom length CF53 Steel Induction Hardened Ground Linear Shaft
The CF53 induction Hardened Ground Linear Shaft, known as KM-W by Kiwi Motion, is our most popular and widely stocked product. Renowned for its resilience and cost-effectiveness, it pairs perfectly with our linear bearings. Our bespoke machining and cutting facilities, along with our commitment to quality, ensure that we provide the best linear shafts across the UK, Ireland, and beyond.
The Process
Our linear shafts undergo induction hardening, a heat treatment process where the shaft is heated by induction and then quenched. This treatment enhances the shaft’s hardness and durability, setting it apart from standard steel rods.
The process increases the hardness and brittleness of the shafts, necessitating considerable expertise and experience in cutting and machining to ensure precision and quality.
We insist on the highest standards for our linear shafts, striving for consistency and excellence. This ensures optimal performance with minimal wear, low maintenance, and long life by maintaining high levels of straightness, surface hardening, diameter accuracy, surface finish, and material cleanliness.
Customised to Your Requirements
While we stock linear shafts in standard lengths, we also offer custom cutting and machining services to meet your specific needs.
Advice & Support
As linear motion experts, Kiwi Motion can assist you in selecting the appropriate linear shaft for your application. With a wide range of linear bearings and end supports, we provide complete solutions for your machine design.
Specifications to Meet Diverse Engineering Requirements
- Special tolerances and diameters are available upon request.
- Standard lengths: up to 2000mm
- Maximum available length on request: 8200mm for diameters greater than 16mm.
- Surface Hardness: 60/62 HRC
- Length tolerance: +200 / -0mm
Kiwi Motion’s Promise of Excellence
At Kiwi Motion, we are committed to delivering innovative, reliable, and efficient linear motion solutions. The KM-W linear shaft offers quality and affordability, supported by our dedication to competitive lead times, excellent customer service, and technical support.
Enquire today
