Airtac LSH Linear Guide Rail LSH30BK-F2N-P-D-M6
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 LSH30BK-F2N-P-D-M6 Linear Guide Rail Specifications
- Model Code Breakdown: LSH30-BK-F2N-P-D-M6
- Series: LSH Heavy Load Precision Series
- Rail Width: 30mm (Standardized profile)
- Block Type: BK (Double Flanged Carriage)
- Preload Class: F2N (Medium Preload: 5-8% of dynamic load)
- Accuracy Grade: P (High Precision ±50μm/1000mm)
- Dynamic Load Capacity (C): 22.4kN
- Static Load Capacity (C0): 34.8kN
- Travel Length: Customizable (Standard 500-2000mm)
- Mounting Hole Pattern: D-Type (6×M6 through-holes at 60mm spacing)
- Sealing System: 4-Layer Stainless Steel Scraper + Non-Contact Labyrinth
- Material: Induction Hardened Carbon Steel (HRC58-62)
- Surface Treatment: Black Oxide Coating (5-8μm)
- Operating Temp Range: -20℃ to 100℃
- Weight per Meter: 3.2kg/m ±5%
- Dimensions (W×H): 30mm × 24mm (Rail Profile)
Industrial-grade linear motion solution with optimized rigidity-to-weight ratio. Features hardened raceways and advanced sealing for contamination resistance. The F2N preload configuration balances smooth motion with vibration damping, ideal for high-moment applications. Requires periodic lubrication (Grease NLGI #2 recommended).
- CNC gantry axis systems requiring positional repeatability ≤0.01mm
- Automated material handling robots in dusty environments
- Precision grinding machine X-Y tables
- High-speed 3D printer Z-axis stabilization
- Semiconductor wafer handling equipment
Mounting Protocol:
Use torque-controlled wrench (M6 bolts at 4.5-5.5N·m).
Rail parallelism must be ≤0.02mm/m. Thermal expansion requires
0.5mm gap per meter between rail ends at 20℃ ambient.
| Property | Property Value |
|---|---|
| sku | LSH30BK-F2N-P-D-M6 |
| Slider Width | <28MM> |
| Slide Block Type | Flange Type Bottom Lock Style |
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.