Airtac F-JCK-LM Adjustment Screw F-JCK80X45LM
AirTAC F-JCK-LM Adjusting Screw F-JCK80X45LM Technical Details
- Full model: F-JCK80X45LM
- Series: Fine adjustment locking screw (LM series)
- Material: High-grade carbon steel with black anodized finish
- Thread specification: M8×1.25 precision ground thread
- Adjustment range: ±45° rotation with 0.01mm/graduation
- Locking torque: 1.2-1.5N·m (adjustable via locknut)
- Operating temperature: -30℃ to 120℃
- Surface hardness: HV450±50
- Mounting style: Through-hole Ø8.5mm with anti-rotation flats
- Weight: 118g ±2g
- Dimensions: 80mm(L) × 25mm(W) × 25mm(H)
- Wear resistance: >50,000 cycles (per ISO 6158)
Precision micro-adjustment screw featuring dual-stage locking mechanism for vibration-resistant position retention. The diamond-knurled grip surface ensures tool-free operation while the chromium-plated shaft resists chemical corrosion. Includes integrated thrust washer for distributed load bearing.
- Position calibration in semiconductor wafer handlers
- Z-axis fine-tuning for CNC tooling heads
- Optical lens alignment systems
- Robotic end-effector position compensation
- Medical imaging equipment focus mechanisms
Installation protocol:
Apply molybdenum disulfide grease to threads before initial use.
Torque locknut to 1.3N·m using calibrated wrench. Re-tighten after
24hrs of break-in period. Avoid overtightening beyond 2.0N·m to
prevent thread deformation.
| Property | Property Value |
|---|---|
| sku | F-JCK80X45LM |
| Bore Diameter | 80 mm |
| Adjustment Angle | <45 degrees> |
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.