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 Tips:
Mount on ground and scraped reference surfaces (Flatness ≤0.01mm/m).
Use 4.9-6.9Nm torque for M6 screws with Loctite 243.
Perform parallel alignment within 0.05mm across paired rails.
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 LSH25BK-F2L-P-D-M6 Linear Guide Rail Specifications
- Series: LSH Heavy Load Precision Series
- Rail Size: 25mm (Width) × 24mm (Height)
- Block Type: BK - Double Flanged Carriage
- Preload Grade: F2L (Medium Preload: 5-8% of dynamic load)
- Seal Type: P - Non-contact Labyrinth Seal + Scraper
- Rail Length Code: D - Standard 1000mm (Customizable)
- Mounting Hole: M6 Tapped Holes @ 60mm Pitch
- Dynamic Load Capacity (C): 19.6 kN
- Static Load Capacity (C0): 30.4 kN
- Moment Ratings:
- MR: 198 Nm
- MP: 225 Nm
- MY: 225 Nm
- Accuracy Class: Normal Grade (≤50μm/1000mm)
- Weight: 3.2 kg/m (Rail) + 0.68 kg (Carriage)
- Dimensions:
- Rail: 25(W) × 24(H) × L mm
- Carriage: 67(L) × 54(W) × 39(H) mm
- Operating Temp: -20℃ to 80℃
- Lubrication: Grease Nipple (Shell Gadus S2 V220D recommended)
Industrial-grade linear motion solution with hardened steel raceways (HRC 58-62) and optimized ball circuit design. Features triple sealing protection against contaminants, making it suitable for harsh environments. The F2L preload ensures minimal deflection under combined loads.
Ideal Applications:
- CNC gantry mill Z-axis positioning
- Automated warehouse shuttle systems
- High-precision optical inspection equipment
- Lithium battery stacking machines
- Plastic injection molding ejectors
| Property | Property Value |
|---|---|
| sku | LSH25BK-F2L-P-D-M6 |
| Slider Width | 23mm |
| Slide Block Type | Flange Type Bottom Lock Style |
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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