Description
LRM Miniature Linear Guide
1. Stainless steel construction with high rigidity, enabling shared guide rails across same-type carriages
2. Anti-drop ball bearing retention mechanism for simplified installation and replacement
3. Japanese-manufactured steel balls ensuring superior sphericity and wear resistance (ISO3290 G10 compliant)
4. Enhanced oil-scraping wipers and upgraded dust-proof sealing system
5. Streamlined profile with concealed fasteners protecting sealing strips and eliminating large particulate contamination
Category: Linear Guides | Brand: AirTAC | Series: LRM
Installation tip:
Use 0.02mm/m grade straightedge during mounting. Torque mounting screws
incrementally to 1.2N·m following cross-pattern sequence. Avoid exposing
to cutting fluids exceeding ISO 32 viscosity.
2. Anti-drop ball bearing retention mechanism for simplified installation and replacement
3. Japanese-manufactured steel balls ensuring superior sphericity and wear resistance (ISO3290 G10 compliant)
4. Enhanced oil-scraping wipers and upgraded dust-proof sealing system
5. Streamlined profile with concealed fasteners protecting sealing strips and eliminating large particulate contamination
Category: Linear Guides | Brand: AirTAC | Series: LRM
AirTAC LRM12L2X470S10BHT Miniature Linear Guide Specifications
- Model: LRM12L2X470S10BHT
- Type: Compact recirculating ball linear guide system
- Rail width: 12mm
- Block quantity: 2 units (dual-carriage configuration)
- Effective stroke: 470mm
- Precision grade: Normal class (C) ±50μm/m accuracy
- Dynamic load capacity: 1,250N (C)
- Static load capacity: 2,450N (C0)
- Material: Carbon steel with black oxide coating
- Sealing: Triple-lip wiper + metal scraper (BHT suffix)
- Temperature range: -20℃ to 80℃
- Weight: 1.68kg (rail) + 0.23kg/block = 2.14kg total
- Dimensions: 570mm(L) × 24mm(W) × 15mm(H)
- Mounting hole spacing: 60mm pitch (both ends)
- Lubrication: Pre-lubed with VG15 grease
Ultra-slim linear motion solution combining high rigidity with space-saving design. Features staggered ball circuit pattern for smooth operation (≤45dB noise level) and integrated dust-resistant seals. Requires periodic relubrication every 500km travel.
Ideal for:
- Desktop CNC router X/Y-axis mechanisms
- Semiconductor wafer inspection stages
- Automated microscope slide scanners
- Precision 3D printer gantry systems
- Pharmaceutical blister packaging machines
| Property | Property Value |
|---|---|
| sku | LRM12L2X470S10BHT |
| Slide Rail Width | 12mm |
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.



