Airtac F-JCK-LM Adjustment Screw F-JCK50X30LM
AirTAC F-JCK-LM Adjusting Screw F-JCK50X30LM Technical Specifications
- Full model designation: F-JCK50X30LM
- Thread specification: M50×1.5 metric fine thread
- Effective adjustment length: 30mm (±0.2mm)
- Total screw length: 55mm (including mounting features)
- Material composition: SCM435 alloy steel (chromium-molybdenum)
- Surface treatment: Black oxide coating (5-8μm thickness)
- Locking mechanism: Double-nut anti-loosening system
- Max axial load capacity: 12kN (static), 8kN (dynamic)
- Temperature tolerance: -30℃ to 120℃
- Weight: 428g ±5g (with locking components)
- Package dimensions: 85mm(L) × 65mm(W) × 25mm(H)
- Thread engagement tolerance: Class 6g/6H per ISO 965-1
- Surface hardness: HRC 28-32 after heat treatment
Precision-engineered position adjustment screw with enhanced anti-vibration properties, featuring a patented dual-contact locking system that maintains positional accuracy under cyclic loading. The tapered thread root design improves fatigue resistance by 40% compared to standard ACME threads.
- Industrial robot joint position calibration
- CNC machine tool stroke limit adjustment
- Hydraulic cylinder cushioning mechanism tuning
- Automated assembly line fixture positioning
- Plastic injection molding machine platen alignment
Installation protocol:
Apply molybdenum disulfide grease (NLGI #2) on threads before installation.
Use calibrated torque wrench (recommended 120-150N·m) for final tightening.
Perform positional verification after 24hrs of initial operation.
| Property | Property Value |
|---|---|
| sku | F-JCK50X30LM |
| Bore Diameter | <50mm> |
| Adjustment Angle | <30°> |
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.