| After-sales Service: | 1 Year |
|---|---|
| Warranty: | 1 Year |
| Certification: | ISO 9001:2000 |
| Power Source: | Hydraulic |
| Operation Pressure: | Atmospheric Pressure |
| Applicable Medium: | Crude Oil |
| Customization: |
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KMT and KMTA Precision Lock Nuts are used to locate bearings in machines and equipment that require high precision such as lathes, grinders, milling machines, motors, shut-off valves, spindle and ball screws.
These nuts have 3 brass pins angularly distributed around its circumference which are tightened against the shaft by screws. The pins are machined to match the shaft thread and its tilt is equal to nut thread angle so the nuts are not subject to axial loads or deformation, allowing locking in the exact position. Although they use the same locking system, the KMT and KMTA nuts differ by the external profile and tightening tools required.
Our Precision Lock Nuts are made of Carbon Steel as standard with optional choice of Stainless Steel.
| Delivery Date: | 20 days | Product Name: | AN Precision Lock Nuts |
|---|---|---|---|
| Series: | AN | Features: | Clasp Locking |
| Material: | 42CrMo | Hardness: | HRC 28-32 |
| Thread Tolerance: | ISO 4H | Manufacturing Method: | High Precision Turning |
| Run Out: | 0.002mm - 0.005mm | Surface Treatment: | Alkaline Oxidation (Phosphatizing) |
| Applications: | lathes, grinders, milling machines, motors, shut-off valves, spindle and ball screws |
The important accuracy requirements of a locknut bearing and the V-thread on a ballscrew or spindle are the fitness between the two and the squareness of the end where the locknut attaches the bearing. These factors directly affect the service life, reliability, and quality of the bearings and the ballscrews/spindles; this, of course, also has an effect on the image and quality of your products.
Our High Precision Lock Nuts are specially fabricated to meet your demanding requirements.
Technical Details
Product Name: High Precision Lock Nuts
Series: AN
Shape: Round
Material: S45C
Hardness: HRC 24-28
Thread Accuracy: ISO 4H
Manufacturing Method: High Precision Turning
Run Out: 0.002mm - 0.005mm
Applications: Ballscrews, High Precision Spindles, Mechanical Transmitting Locking, etc.
Features:
The AN series Precision Lock Nuts feature simple structure, simultaneously machined threading and end face, assuring minimum deviation error.
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