Airtac LSH Linear Guide Rail LSH20BK-F2L-N-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 LSH20BK-F2L-N-C-M6 Linear Guide Rail Specifications
- Model Code Breakdown: LSH20-BK-F2L-N-C-M6
- Series: LSH (Standard Heavy Load Series)
- Rail Width: 20mm
- Block Type: BK (Flange-mounted with 4-row circular arc groove)
- Rail Length Code: F2L (200mm standard length)
- Accuracy Grade: N (Normal precision ±15μm/1000mm)
- Preload Level: C (Medium preload 0.07C)
- Mounting Screw: M6×10 (4 holes per block)
- Dynamic Load Capacity: 12.5kN
- Static Load Capacity: 24.5kN
- Hardness: HRC 58-62 (Chrome-molybdenum alloy steel)
- Sealing: Double-lip seals + stainless steel scrapers
- Lubrication: Pre-packed grease (Relubrication interval: 1000km)
- Operating Temp: -30℃ to 80℃
- Weight:
- Rail: 1.8kg/m
- Block: 0.42kg
- Total (200mm rail): 0.36kg (rail) + 0.42kg (block) = 0.78kg
- Dimensions:
- Rail: 200(L)×20(W)×15(H)mm
- Block: 53(L)×34(W)×39(H)mm
High-rigidity linear motion system with optimized load distribution, featuring hardened raceways and corrosion-resistant treatment. The BK-type block design allows for compact installation in multi-axis configurations. Includes dust-resistant seals rated IP54 and vibration-damping end caps.
- CNC router Z-axis precision positioning
- Automated optical inspection equipment stages
- Semiconductor wafer handling robots
- High-speed packaging line conveyors
- Medical imaging device sliding mechanisms
Installation guidelines:
Mount on ground reference surface with flatness ≤0.01mm/100mm.
Tighten screws in cross pattern at 4.4N·m torque.
Avoid exposing to cutting fluids without weekly maintenance.
| Property | Property Value |
|---|---|
| sku | LSH20BK-F2L-N-C-M6 |
| Slider Width | <20mm> |
| 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.