Airtac LSH Linear Guide Rail LSH15BK-F1N-N-B-M4
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 LSH15BK-F1N-N-B-M4 Linear Guide Rail Specifications
- Model: LSH15BK-F1N-N-B-M4
- Series: LSH Miniature Linear Guide
- Rail width: 15mm
- Block type: Single flange (F1N)
- Precision grade: Normal precision (N)
- Preload level: Light preload (B)
- Mounting hole spacing: 40mm standard
- Ball circuit: 4-row design with load equalization
- Dynamic load capacity: 1,250N
- Static load capacity: 2,400N
- Max travel speed: 2m/s
- Operating temperature: -20℃ to 100℃
- Sealing: Triple labyrinth seal + wiper
- Material: Carbon steel with black oxide coating
- Mounting screw specification: M4×8mm (4 pcs per block)
- Weight per unit length: 0.68kg/m (rail only)
- Block weight: 0.21kg
- Dimensions (W×H×L): 15mm × 24mm × 56mm (block), rail height 15mm
A cost-effective linear motion solution combining medium load capacity with compact dimensions. Features enhanced dust resistance through multi-stage sealing and optimized ball path geometry for smooth operation. The black oxide surface treatment provides moderate corrosion protection for general industrial environments.
- Desktop CNC router axis systems
- 3D printer X/Y axis guidance
- Automated test equipment positioning stages
- Medical device linear actuators
- Semiconductor wafer handling mechanisms
Installation note:
Use torque-controlled tightening (0.7-0.9Nm for M4 screws) in cross pattern.
Align rails using master-slave mounting method. Lubricate with ISO VG15-32 oil
before initial operation. Avoid exposing to cutting fluids directly.
| Property | Property Value |
|---|---|
| sku | LSH15BK-F1N-N-B-M4 |
| Slider Width | <15mm> |
| Slide Block Type | Flange Locking 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.