![[THK] — SVR-RH/LRH LM Guide Block (Heavy Load, High Type, Radial, Ball Retainer)](https://img.prosourcemro.com/2026/05/001-726-1024x926.png)
LM Guides
THK
[THK] — SVR-RH/LRH LM Guide Block (Heavy Load, High Type, Radial, Ball Retainer)
Family ID: THK-SVR-RH
Heavy load Ball Retainer Type LM Guide for machine tools. Height (M) and width (W) same as SHS/HSR type with tapped holes. Circular Arc groove structure for high load capacity and improved damping. SVR = radial type. RH = high profile variant.
6 product codes available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| SVR-35RH | SVR 35RH LM Block H55×W70×L109.5mm | THK | Type: LM Guide Block | Series: SVR | Block Type: 35RH | Height M: 55 mm | Width W: 70 mm | Length L: 109.5 mm | Max Rail Length: 3000 mm | Dynamic Load C: 89.6 kN | Static Load C0: 116 kN | Structure: Circular Arc Ball Retainer | Load Type: Radial | Profile: High (same dims as SHS/HSR) | Brand: THK | ||
| SVR-35LRH | SVR 35LRH LM Block H55×W70×L135mm | THK | Type: LM Guide Block | Series: SVR | Block Type: 35LRH | Height M: 55 mm | Width W: 70 mm | Length L: 135 mm | Max Rail Length: 3090 mm | Dynamic Load C: 112 kN | Static Load C0: 160 kN | Structure: Circular Arc Ball Retainer | Load Type: Radial | Profile: High (same dims as SHS/HSR) | Brand: THK | ||
| SVR-45RH | SVR 45RH LM Block H70×W86×L138.2mm | THK | Type: LM Guide Block | Series: SVR | Block Type: 45RH | Height M: 70 mm | Width W: 86 mm | Length L: 138.2 mm | Max Rail Length: 3000 mm | Dynamic Load C: 138 kN | Static Load C0: 186 kN | Structure: Circular Arc Ball Retainer | Load Type: Radial | Profile: High (same dims as SHS/HSR) | Brand: THK | ||
| SVR-45LRH | SVR 45LRH LM Block H70×W86×L171mm | THK | Type: LM Guide Block | Series: SVR | Block Type: 45LRH | Height M: 70 mm | Width W: 86 mm | Length L: 171 mm | Max Rail Length: 3060 mm | Dynamic Load C: 161 kN | Static Load C0: 233 kN | Structure: Circular Arc Ball Retainer | Load Type: Radial | Profile: High (same dims as SHS/HSR) | Brand: THK | ||
| SVR-55RH | SVR 55RH LM Block H80×W100×L163.3mm | THK | Type: LM Guide Block | Series: SVR | Block Type: 55RH | Height M: 80 mm | Width W: 100 mm | Length L: 163.3 mm | Max Rail Length: 3090 mm | Dynamic Load C: 177 kN | Static Load C0: 235 kN | Structure: Circular Arc Ball Retainer | Load Type: Radial | Profile: High (same dims as SHS/HSR) | Brand: THK | ||
| SVR-55LRH | SVR 55LRH LM Block H80×W100×L200.5mm | THK | Type: LM Guide Block | Series: SVR | Block Type: 55LRH | Height M: 80 mm | Width W: 100 mm | Length L: 200.5 mm | Max Rail Length: 3060 mm | Dynamic Load C: 214 kN | Static Load C0: 309 kN | Structure: Circular Arc Ball Retainer | Load Type: Radial | Profile: High (same dims as SHS/HSR) | Brand: THK |
