Airtac F-JCK-LM Adjustment Screw F-JCK40X120LM
AirTAC F-JCK-LM Adjusting Screw F-JCK40X120LM Technical Details
- Full Model: F-JCK40X120LM
- Series: Fine Adjustment Screw (Locking Mechanism Type)
- Material: Carbon Steel SCr420 with Nickel Plating
- Thread Specification: M40×1.5 Metric Fine Thread
- Effective Adjustment Range: ±5° Angular Compensation
- Total Length: 120mm ±0.2mm
- Shank Diameter: 40mm (Precision Ground ±0.01mm)
- Locking Torque: 12-15 N·m (Pre-set at Factory)
- Surface Hardness: HRC 52-56
- Operating Temperature: -30℃ to 120℃
- Corrosion Resistance: 96hrs Neutral Salt Spray Test Pass
- Weight: 485g ±10g
- Dimensions: 120mm(L) × 40mm(Dia.) × 62mm(Hex Width)
Precision-engineered adjustment screw with integrated locking flange, designed for micron-level positional calibration in high-vibration environments. Features wear-resistant dual-contact surfaces and anti-backlash design. Includes Teflon-impregnated thread coating for smooth operation.
- CNC machine tool head alignment systems
- Robotic arm joint tension calibration
- Hydraulic press parallelism adjustment
- Semiconductor wafer stage leveling
- Wind turbine pitch control mechanisms
Installation protocol:
Apply MIL-PRF-81309F grease during assembly. Torque sequence:
1) Finger-tighten until contact 2) Apply 5 N·m pre-load 3) Final torque
to 12-15 N·m using dial indicator wrench. Re-torque after 24hrs run-in.
- For use with AIRTAC AJB40 series linear guides
- Compatible with AFM60-XYZ alignment fixtures
- Requires SCM-4K calibration module for precision setups
| Property | Property Value |
|---|---|
| sku | F-JCK40X120LM |
| Bore Diameter | <40mm> |
| Adjustment Angle | 120° |
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.