Airtac LSH Linear Guide Rail LSH30BK-HL-H-C-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-HL-H-C-M6 Linear Guide Rail Specifications
- Model: LSH30BK-HL-H-C-M6
- Type: Heavy-load precision linear guide system
- Rail width: 30mm (DIN standard)
- Block type: HL series with extended length
- Preload level: H (medium-high preload)
- Accuracy grade: C (Normal grade ±50μm/1000mm)
- Mounting hole pattern: M6 threaded holes (50mm pitch)
- Dynamic load capacity: 25.3kN (C)
- Static load capacity: 34.5kN (C0)
- Max travel speed: 5m/s (with standard seals)
- Operating temperature: -20℃ to 80℃
- Seal system: Triple labyrinth seal + end scrapers
- Material: GCr15 bearing steel (HRC 58-62)
- Weight per unit: 3.8kg/m (rail), 1.2kg (block)
- Block dimensions: 100mm(L) × 42mm(W) × 39mm(H)
- Rail height: 24mm (from mounting surface)
Industrial-grade linear motion solution combining high rigidity and contamination resistance. Features hardened raceways with optimized ball circulation, supporting multi-directional loads. Includes mounting datum surfaces for precision alignment. Requires periodic lubrication (NLGI #2 grease recommended).
- CNC gantry milling machine X/Y axes
- Automated pallet handling systems
- High-precision optical inspection equipment
- Lithium battery stacking machines
- Plastic injection molding ejectors
Installation note:
Use torque wrench (5.4N·m for M6 bolts) with parallel mounting.
Maintain 0.5mm gap between rail ends to accommodate thermal expansion.
Ground both rails to ≤10Ω resistance for ESD-sensitive environments.
| Property | Property Value |
|---|---|
| sku | LSH30BK-HL-H-C-M6 |
| Slider Width | <28MM> |
| 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.