Airtac LSH Linear Guide Rail LSH30HL2X1720S20CH-M6
$375.23
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LSH30HL2X1720S20CH-M6
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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 criticals:
Achieve ≤0.02mm/m parallelism between rails using laser alignment.
Torque M6 mounting screws to 8.8Nm ±10% with Loctite 243.
Break-in period: 50 cycles at 20% max speed before full load operation.
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 LSH30HL2X1720S20CH-M6 Linear Guide Rail Specifications
- Model Code Breakdown: LSH30(Size) H(Heavy Load) L2(Rail Length Code) 1720(Effective stroke in mm) S20(2 blocks with 20 balls each) CH(China version) M6(Mounting screw size)
- Rail Dimensions: 30mm(W) × 45mm(H)
- Total Length: 1720mm ±0.5mm tolerance
- Block Dimensions: 100mm(L) × 34mm(W) × 48mm(H) per block
- Weight: Rail: 5.8kg/m × 1.72m = ~10.0kg Blocks: 0.95kg × 2 = 1.9kg Total: ~11.9kg
- Load Capacity: Dynamic(C): 43.6kN Static(Co): 64.8kN
- Preload Level: Medium preload (Z0)
- Accuracy Grade: Normal grade (N) ±15μm/m
- Sealing: Triple labyrinth seal with stainless steel scrapers
- Material: Carbon steel GCr15 with nickel-phosphorus coating
- Mounting Hole Pattern: M6 screws @ 60mm spacing
- Temperature Range: -20℃ to 100℃
- Certification: ISO 12090-1 compliant
Industrial-grade linear motion solution featuring enhanced moment resistance through widened rail profile. The HL-series design incorporates hardened raceways (HRC58-62) and oversized ball circuits for shock absorption. Requires periodic lubrication with ISO VG32-grade grease.
Typical Applications:
- High-precision CNC gantry systems
- Automated pallet shuttle storage systems
- Heavy-duty plasma cutting machine X-axis
- Semiconductor wafer handling robots
- Injection molding machine ejector units
Installation criticals:
Achieve ≤0.02mm/m parallelism between rails using laser alignment.
Torque M6 mounting screws to 8.8Nm ±10% with Loctite 243.
Break-in period: 50 cycles at 20% max speed before full load operation.
| Property | Property Value |
|---|---|
| sku | LSH30HL2X1720S20CH-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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