Airtac LSH Linear Guide Rail LSH15HN1X240S30BH-M4
2. High Rigidity Four-Directional Equal Load Design: Incorporates 4-row ball circuits with 45° contact angle configuration, achieving optimal two-point contact for bidirectional radial/lateral load capacity. Optional preload application enhances system rigidity when required.
3. Interchangeability: Stringent manufacturing precision ensures dimensional consistency within stable tolerances. Integrated retainer design prevents ball dislodgement, enabling between and matching guideways while preserving operational smoothness, preload integrity, and motion accuracy.
Category: Linear Guides | Brand: AIRTAC | Series: LSH
AirTAC LSH15HN1X240S30BH-M4 Linear Guide Rail System Specifications
- Model Code Breakdown:
- LSH15: 15mm rail width
- HN1: High-rigidity design with normal preload
- X240: 240mm effective travel length
- S30: 30mm block length (carriage size)
- BH: Double-side sealed with black anodized finish
- M4: M4 mounting screw specification
- Rail Dimensions: 15(W) × 13(H) × 240(L) mm
- Carriage Dimensions: 30(L) × 15(W) × 24(H) mm
- Dynamic Load Capacity (C): 1,420N
- Static Load Capacity (C0): 2,230N
- Accuracy Grade: Normal grade (≤18μm/1000mm)
- Ball Diameter: 2.381mm
- Material: Carbon steel with chromium plating (HRC58-62)
- Sealing: Triple labyrinth seal with grease retention
- Weight:
- Rail: 0.68kg/m
- Carriage: 0.085kg per block
- Total system weight (240mm): ~0.24kg
- Operating Temperature: -30℃ to 80℃
- Max Speed: 5m/s
- Vibration Resistance: 49m/s²
Precision linear motion solution combining compact dimensions with industrial-grade durability. Features optimized ball recirculation design for smooth operation in contaminated environments. The HN-series preload ensures minimal deflection during high-moment applications. Compatible with automatic lubrication systems through built-in grease nipples.
- Desktop CNC routers and PCB milling machines
- Automated optical inspection (AOI) equipment
- Semiconductor wafer handling robots
- High-speed pick-and-place mechanisms
- Medical device assembly systems
Installation tip:
Apply 0.02-0.05mm pre-tension during rail mounting to compensate for thermal expansion.
Use torque-controlled tightening (0.8-1.2Nm for M4 screws) in cross pattern sequence.
| Property | Property Value |
|---|---|
| sku | LSH15HN1X240S30BH-M4 |
| Slider Width | <15mm> |
| Slide Block Type | Square Body |
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.