Airtac LSH Linear Guide Rail LSH20BK-HN-N-E-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 LSH20BK-HN-N-E-M6 Linear Guide Rail Specifications
- Model: LSH20BK-HN-N-E-M6
- Type: Precision linear motion guideway with ball recirculation
- Rail width: 20mm (Standard DIN standard)
- Block quantity: Single flange block (Medium preload grade)
- Accuracy grade: Normal grade (C class)
- Dynamic load capacity: 7.6kN (C0)
- Static load capacity: 11.2kN (C0a)
- Seal type: Triple labyrinth seal + wiper
- Mounting hole pattern: HN series (Widened hole spacing)
- Material: SCJ2 alloy steel with black oxide coating
- Temperature range: -20℃ to 100℃
- Protection rating: IP54 (Dustproof and splash-proof)
- Lubrication: Pre-packed grease (AG3 specification)
- Repeat positioning accuracy: ±0.003mm/m
- Max travel speed: 5m/s
- Weight: 3.2kg/m (rail only), 0.85kg/slider
- Dimensions (per 1000mm rail): 1000mm(L) × 20mm(W) × 15mm(H)
- Slider dimensions: 60mm(L) × 34mm(W) × 39mm(H)
High-rigidity linear guide system featuring four-direction equal load design and corrosion-resistant surface treatment. The HN-series mounting holes enable stable installation in vibration-prone environments. Integrated dustproof seals maintain lubrication integrity for 5,000km travel life under standard conditions.
- High-speed CNC router Z-axis guidance
- Automated optical inspection (AOI) equipment
- Lithium battery stacking machines
- Semiconductor wafer handling robots
- Medical linear actuator systems
Installation note:
Use torque-controlled tightening (M6 bolts at 4.4N·m) and laser alignment tools for parallel installation.
Avoid welding sparks within 2m radius during deployment.
| Property | Property Value |
|---|---|
| sku | LSH20BK-HN-N-E-M6 |
| Slider Width | <20mm> |
| 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.