- Quality inspected
- Pan-India delivery
- Custom sizes
Manufacturers and Suppliers of L M Shaft in Pune
Kamal Hydrotech is a Cordial Company That Is Good Enough to Give Variety of L M Shaft. Our Range of Product is made up from Prominent Quality. Our Product is also globally appreciated for their aesthetic finish. It designed to meet your specific needs for piston rod material in Hydraulic and Pneumatic Cylinders and other applications.
Our linear motion shafts are induction hardened to 60 HRC, precision ground to g6 tolerance and hard chrome plated with a 0.2 Ra surface, so L.M. bearings run smoothly and accurately along them. They are used as guide pillars and linear shafts in CNC machines, automation and robotics. Along with LM shafts we also supply induction hardened shafts and hard chrome plated shafts from our plant at MIDC Bhosari, Pune.
Call for best price+91 98205 32348Specification of L M Shaft
Sizes, grades and lengths can be customised to your drawing. Share your requirement for pricing and lead time.
| Material | EN-8(D) / EN-9 / EN-19 / EN-31 or As Per Customer Requirement |
|---|---|
| Std Size | 10mm to 100mm, Above 100mm Can Be Order |
| Std Length | Cut to Customer Length Up to 7000mm |
| Hard Chrome Plating Thickness | 20 to 25 Micron |
| Surface Roughness | 0.2 RA |
| Surface Hardness | 60 HRC + 2 |
| Chrome Surface Hardness | 850 to 1000 HV |
| Straightness | 0.1 Per Meter Max. |
| Chrome Layer Micro Hardness | Min. 900HV0.1 |
| Od Tolerance | g6 |
Cities We Deliver To
19 locations across India
- Bangalore
- Chennai
- Bengaluru
- Mumbai
- Navi Mumbai
- Hyderabad
- Satara
- Kolhapur
- Ahmednagar
- Aurangabad
- Nagpur
- Goa
- Hosur
- Pune Major Industrial Areas
- Bhosari MIDC
- Chakan
- Pimpri Chinchwad (PCMC)
- Ranjangaon
- Nasik
Frequently Asked Questions
Common questions about our l m shafts.
What is an L M shaft?
An L M (linear motion) shaft is a precision ground, hardened and hard chrome plated steel shaft on which linear bearings slide. It guides machine parts in a straight line with very low friction and high accuracy.
Which materials are your LM shafts made from?
LM shafts are made from EN-8(D), EN-9, EN-19 or EN-31 steel, or another grade as per your requirement.
What sizes and lengths are available?
Standard sizes are 10 mm to 100 mm diameter, with larger sizes available on order. Shafts are cut to your length up to 7000 mm.
What hardness, tolerance and finish do your LM shafts have?
Surface hardness is 60 HRC (+2), with a hard chrome layer of 20-25 micron at 850-1000 HV, OD tolerance g6, surface roughness 0.2 Ra and straightness within 0.1 mm per meter.
Where are LM shafts used?
They are used as guide pillars and linear shafts with L.M. bearings in CNC machines, special purpose machines, automation, robotics, packaging and printing machinery.