Airtac LSH Linear Guide Rail LSH25BK-HL-N-B-M6
$73.27
Regular price
$80.77
Sale!
Unit price
per
sold in last hours
customers are viewing this product
Couldn't load pickup availability
SKU:
In stock
SKU:
LSH25BK-HL-N-B-M6
Product type:
Collections:
DELIVERY
Estimated delivery between
and
Guarantee Safe Checkout
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
Mounting protocol:
Torque M6 mounting bolts to 5.2-6.0N·m using cross-pattern sequence.
Maintain 0.02mm/m straightness tolerance during rail alignment.
Apply lithium soap-based grease (NLGI #2) every 100km travel.
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-HL-N-B-M6 Linear Guide Rail Specifications
- Model Code Breakdown: LSH25 (Rail width) - BK (Block type) - HL (Seal/Preload grade) - N (Standard length code) - B (Accuracy class) - M6 (Mounting hole thread)
- Rail Width: 25mm
- Block Quantity: Single carriage (1 block per rail)
- Accuracy Grade: Normal precision (B class) ±50μm/m
- Preload Level: HL (Medium preload: 8% dynamic load rating)
- Seal System: Triple labyrinth seals + stainless steel scrapers
- Mounting Hole Pattern: 60mm pitch with M6×10 counterbored holes
- Dynamic Load Capacity (C): 12.5kN
- Static Load Capacity (C0): 24.8kN
- Max Travel Speed: 5m/s (with proper lubrication)
- Operating Temp Range: -20℃ to 100℃ (short-term 120℃)
- Rail Material: Carbon steel SC440H with black oxide coating
- Block Material: Alloy steel with electroless nickel plating
- Ball Diameter: 3.969mm (5/32")
- Recirculation System: 4-row circular groove design
- IP Rating: IP54 (standard seals), IP65 optional
- Lubrication: Grease nipple (M6×1) with silicone-free option
- Repeat Positioning Accuracy: ±0.005mm
- Weight: Rail: 2.85kg/m ±3% | Block: 0.68kg ±5%
- Dimensions: Rail: 25(W)×24(H)mm | Block: 70(L)×53(W)×24(H)mm
Industrial-grade linear motion solution featuring enhanced debris resistance through multi-stage sealing. The HL preload version delivers reduced vibration for medium-duty applications requiring smooth operation under varying loads. Anti-corrosion coating withstands coolant exposure in machining environments.
Common Implementations:
- CNC router Z-axis positioning systems
- Automated optical inspection (AOI) equipment
- Semiconductor wafer handling robots
- High-speed packaging line conveyors
- 3D printer gantry systems (industrial models)
Mounting protocol:
Torque M6 mounting bolts to 5.2-6.0N·m using cross-pattern sequence.
Maintain 0.02mm/m straightness tolerance during rail alignment.
Apply lithium soap-based grease (NLGI #2) every 100km travel.
| Property | Property Value |
|---|---|
| sku | LSH25BK-HL-N-B-M6 |
| Slider Width | 23mm |
| 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.
Reviews
Recently Viewed
Explore your recently viewed items, blending quality and style for a refined living experience.