IKO LRXDC20C1T2HS2
High Rigidity & Load Capacity: Balanced 4‑row roller design, minimal elastic deformation under heavy/fluctuating loads; suitable for vibration/shock environments
Product Line: Linear Roller Way Super X, LRX Series (Non-C‑Lube)Model: LRXDC20C1T2HS2Type: High‑rigidity roller‑type linear guide, 4 rows cylindrical rollers in parallel arrangement
1. Design & Features (Official)
- High Rigidity & Load Capacity: Balanced 4‑row roller design, minimal elastic deformation under heavy/fluctuating loads; suitable for vibration/shock environments
- Precision Grade: HS2 (High Accuracy Grade 2)
- Preload Class: C1 (Medium Preload, 0.05C)
- Carriage Type: DC = Compact Block (Low‑profile, top‑mount)
- Interchangeability: Interchangeable with standard LRX20 rails
2. Technical Specifications (Official Dimensions & Ratings)
Dimensions (mm)
| Parameter | Value |
|---|---|
| Carriage Mass | 0.29 kg |
| Rail Mass | 2.73 kg/m |
| Mounting Height (H) | 31.6 mm |
| Carriage Width (W1) | 66 mm |
| Carriage Length (L1) | 74 mm |
| Mounting Hole | M5 × 20 |
Load Ratings (Official, LRX Series Size 20)
| Rating | Value |
|---|---|
| Basic Dynamic Load (C) | 16,100 N |
| Basic Static Load (C₀) | 26,400 N |
| Static Moment (T₀) | 341 N·m |
3. Part Number Breakdown (Official Nomenclature)
- LRXDC20C1T2HS2
- LRX: Linear Roller Way Super X Series
- D: Block type (top‑mount)
- C: Compact block (low‑profile)
- 20: Size 20 (rail width 20 mm)
- C1: Medium preload (0.05C)
- T2: Standard accuracy
- HS2: High accuracy grade 2 (interchangeable)
4. Applications (Official Recommended)
Precision automation equipment, semiconductor machinery, medical devices, industrial robots, general‑purpose machine tools
