![[THK] — HRX-R/LR Super High Rigidity Roller LM Guide Block (Narrow Width, 4-Direction Equal Load)](https://img.prosourcemro.com/2026/05/001-803-1024x846.png)
LM Guides
THK
[THK] — HRX-R/LR Super High Rigidity Roller LM Guide Block (Narrow Width, 4-Direction Equal Load)
Family ID: THK-HRX-R
Super high rigidity super heavy load LM Guide. Roller rolling elements for maximum rigidity and heavy load capacity. Narrow block width (R type). 4-direction equal load with 45° roller arrangement. LM block and rail sold separately — freely combinable within same model number.
12 product codes available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| HRX25R | HRX25R LM Block H40×W48×L99.6mm | THK | Type: Super High Rigidity Roller LM Guide Block | Series: HRX | Model: HRX25R | Height M: 40 mm | Width W: 48 mm | Length L: 99.6 mm | Max Rail Length: 3000 mm | Dynamic Load C: 26.3 kN | Static Load C0: 73.1 kN | Rolling Element: Roller | Load Type: 4-Direction Equal | Mount: Narrow Width | Block Length: Standard (R) | Brand: THK | ||
| HRX25LR | HRX25LR LM Block H40×W48×L116.4mm | THK | Type: Super High Rigidity Roller LM Guide Block | Series: HRX | Model: HRX25LR | Height M: 40 mm | Width W: 48 mm | Length L: 116.4 mm | Max Rail Length: 3000 mm | Dynamic Load C: 30.8 kN | Static Load C0: 89.3 kN | Rolling Element: Roller | Load Type: 4-Direction Equal | Mount: Narrow Width | Block Length: Long (LR) | Brand: THK | ||
| HRX30R | HRX30R LM Block H45×W60×L110.6mm | THK | Type: Super High Rigidity Roller LM Guide Block | Series: HRX | Model: HRX30R | Height M: 45 mm | Width W: 60 mm | Length L: 110.6 mm | Max Rail Length: 3000 mm | Dynamic Load C: 39.4 kN | Static Load C0: 104.7 kN | Rolling Element: Roller | Load Type: 4-Direction Equal | Mount: Narrow Width | Block Length: Standard (R) | Brand: THK | ||
| HRX30LR | HRX30LR LM Block H45×W60×L135.1mm | THK | Type: Super High Rigidity Roller LM Guide Block | Series: HRX | Model: HRX30LR | Height M: 45 mm | Width W: 60 mm | Length L: 135.1 mm | Max Rail Length: 3000 mm | Dynamic Load C: 48.0 kN | Static Load C0: 135.2 kN | Rolling Element: Roller | Load Type: 4-Direction Equal | Mount: Narrow Width | Block Length: Long (LR) | Brand: THK | ||
| HRX35R | HRX35R LM Block H55×W70×L123.2mm | THK | Type: Super High Rigidity Roller LM Guide Block | Series: HRX | Model: HRX35R | Height M: 55 mm | Width W: 70 mm | Length L: 123.2 mm | Max Rail Length: 3000 mm | Dynamic Load C: 56.0 kN | Static Load C0: 150.1 kN | Rolling Element: Roller | Load Type: 4-Direction Equal | Mount: Narrow Width | Block Length: Standard (R) | Brand: THK | ||
| HRX35LR | HRX35LR LM Block H55×W70×L151.2mm | THK | Type: Super High Rigidity Roller LM Guide Block | Series: HRX | Model: HRX35LR | Height M: 55 mm | Width W: 70 mm | Length L: 151.2 mm | Max Rail Length: 3000 mm | Dynamic Load C: 68.9 kN | Static Load C0: 195.7 kN | Rolling Element: Roller | Load Type: 4-Direction Equal | Mount: Narrow Width | Block Length: Long (LR) | Brand: THK | ||
| HRX45R | HRX45R LM Block H70×W86×L150.7mm | THK | Type: Super High Rigidity Roller LM Guide Block | Series: HRX | Model: HRX45R | Height M: 70 mm | Width W: 86 mm | Length L: 150.7 mm | Max Rail Length: 3090 mm | Dynamic Load C: 94.3 kN | Static Load C0: 250.4 kN | Rolling Element: Roller | Load Type: 4-Direction Equal | Mount: Narrow Width | Block Length: Standard (R) | Brand: THK | ||
| HRX45LR | HRX45LR LM Block H70×W86×L185.7mm | THK | Type: Super High Rigidity Roller LM Guide Block | Series: HRX | Model: HRX45LR | Height M: 70 mm | Width W: 86 mm | Length L: 185.7 mm | Max Rail Length: 3090 mm | Dynamic Load C: 116.0 kN | Static Load C0: 326.7 kN | Rolling Element: Roller | Load Type: 4-Direction Equal | Mount: Narrow Width | Block Length: Long (LR) | Brand: THK | ||
| HRX55R | HRX55R LM Block H80×W100×L180.2mm | THK | Type: Super High Rigidity Roller LM Guide Block | Series: HRX | Model: HRX55R | Height M: 80 mm | Width W: 100 mm | Length L: 180.2 mm | Max Rail Length: 3060 mm | Dynamic Load C: 134.5 kN | Static Load C0: 369.9 kN | Rolling Element: Roller | Load Type: 4-Direction Equal | Mount: Narrow Width | Block Length: Standard (R) | Brand: THK | ||
| HRX55LR | HRX55LR LM Block H80×W100×L229.7mm | THK | Type: Super High Rigidity Roller LM Guide Block | Series: HRX | Model: HRX55LR | Height M: 80 mm | Width W: 100 mm | Length L: 229.7 mm | Max Rail Length: 3060 mm | Dynamic Load C: 169.5 kN | Static Load C0: 497.9 kN | Rolling Element: Roller | Load Type: 4-Direction Equal | Mount: Narrow Width | Block Length: Long (LR) | Brand: THK | ||
| HRX65R | HRX65R LM Block H100×W126×L239.1mm | THK | Type: Super High Rigidity Roller LM Guide Block | Series: HRX | Model: HRX65R | Height M: 100 mm | Width W: 126 mm | Length L: 239.1 mm | Max Rail Length: 3000 mm | Dynamic Load C: 205.5 kN | Static Load C0: 567.0 kN | Rolling Element: Roller | Load Type: 4-Direction Equal | Mount: Narrow Width | Block Length: Standard (R) | Brand: THK | ||
| HRX65LR | HRX65LR LM Block H100×W126×L304.1mm | THK | Type: Super High Rigidity Roller LM Guide Block | Series: HRX | Model: HRX65LR | Height M: 100 mm | Width W: 126 mm | Length L: 304.1 mm | Max Rail Length: 3000 mm | Dynamic Load C: 257.0 kN | Static Load C0: 756.0 kN | Rolling Element: Roller | Load Type: 4-Direction Equal | Mount: Narrow Width | Block Length: Long (LR) | Brand: THK |
