Description
Product Category: Hydraulic Shock Absorber
Brand: AirTAC
Series: F-ACA-LM Positioning Stop Nut Kit
Technical Description:
The F-ACA-LM Positioning Stop Nut Kit is an engineered accessory package designed for precision alignment and axial positioning in hydraulic damping systems. Featuring ISO-standard metric threads and hardened surface treatment, this kit ensures secure locking functionality while maintaining vibration resistance in high-cycle industrial applications.
Key Specifications:
• Material: Chromium-molybdenum alloy steel (SCM435 equivalent)
• Surface Hardness: HRC 35-40
• Thread Tolerance: 6g per ISO 965-1
• Anti-loosening Design: Deformation-prevention groove configuration
Application Compatibility:
Specifically optimized for F-ACA-LM series hydraulic shock absorbers, this kit provides micron-level positioning accuracy for automated equipment requiring repeatable stroke termination. Includes installation-ready components with pre-lubricated interfaces for immediate OEM integration.
Installation protocol:
Use 17mm hex key for 1/4 turn past hand-tight position. Apply thread locker (LOCTITE 243 recommended)
for high-vibration environments. Re-torque after 24hrs of initial operation.
AirTAC F-ACA-LM Positioning Stop Nut Kit F-ACA10LM Technical Details
- Full model: F-ACA10LM (Complete Kit)
- Thread specification: M10×1.5 (Metric fine thread)
- Material: Case-hardened carbon steel SCr420
- Surface treatment: Black oxide coating (8-12μm)
- Locking torque range: 5-15 N·m
- Operating temperature: -30℃ to 120℃
- Vibration resistance: ≤15 m/s² (ISO 10816-3)
- Repeat positioning accuracy: ±0.02 mm
- Package contents: 1 nut + 2 lock washers + installation tool
- Weight: 48g ±2g (per complete set)
- Dimensions: 22mm(Ø) × 18mm(H) (Hex size 17mm)
- Compatible rods: Φ10mm linear shafts (h6 tolerance)
- Lubrication: Pre-applied Molykote PG-65 grease
Precision-engineered mechanical stop solution with integrated anti-loosening design. Features dual-stage locking through deformed thread geometry and spring washer redundancy. The hardened construction withstands over 50,000 impact cycles at rated load.
Industrial Applications:
- Linear actuator end-position calibration
- CNC machine tool limit adjustment
- Robotic arm repeat position locking
- Packaging equipment stroke control
- Semiconductor wafer stage mechanical stops
Warning: Not compatible with stainless steel rods due to galling risk.
For aluminum alloys, use maximum 7 N·m torque with PTFE-based lubricant.
| Property | Property Value |
|---|---|
| sku | F-ACA10LM |
| Internal Thread Specification | M10 |
Shipping policies
Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item.
- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
- The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.
Reviews
Recently Viewed
Explore your recently viewed items, blending quality and style for a refined living experience.





