
Description
1. Self-aligning Capability: Features front-mounted X-type (45°×45°) arc raceway groove design with automatic alignment compensation. The internal mechanism absorbs minor mounting surface deviations to maintain high-precision, smooth, and stable linear motion.
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
Installation note:
Maintain 0.02mm/m straightness tolerance during mounting. Use torque wrench
(M6: 5.5-6.5N·m) in cross pattern sequence. Avoid welding sparks exposure.
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-N-C-M6 Linear Guide Rail Specifications
- Model: LSH30BK-HL-N-C-M6
- Series: LSH Heavy Load Precision Series
- Rail width: 30mm
- Block type: BK (Double Flanged Carriage)
- Preload level: HL (High Preload)
- Carriage quantity: N=1 block
- Accuracy grade: C (High Precision ±5μm/1000mm)
- Mounting hole type: M6 counterbored screws
- Ball diameter: 4.7625mm (3/16")
- Dynamic load rating (C): 32.4kN
- Static load rating (C0): 51.8kN
- Max travel speed: 5m/s
- Operating temperature: -20℃ to 100℃
- Material: High carbon chromium bearing steel (SUJ2)
- Surface treatment: Black oxide coating
- Sealing: 4-way labyrinth seal + stainless steel scraper
- Weight per meter rail: 3.6kg/m
- Carriage dimensions: 100mm(L) × 50mm(W) × 39mm(H)
- Standard rail lengths: 500-4000mm (customizable)
Industrial-grade linear motion solution with enhanced rigidity through 45° contact angle design. Features triple raceway structure for improved load distribution and 4-stage sealing system for IP54 dust/contamination protection. Requires regular lubrication with ISO VG32-68 grease.
Typical Applications:
- CNC gantry machining centers
- Automated material handling systems
- Precision grinding machine slides
- Semiconductor wafer handling robots
- High-speed packaging machinery
| Property | Property Value |
|---|---|
| sku | LSH30BK-HL-N-C-M6 |
| Slider Width | <28MM> |
| Slide Block Type | Square Body |
Shipping policies
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.
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