![[THK] — SVS-C/LC LM Guide Block (Heavy Load, 4-Direction Equal Load, Flange Type)](https://img.prosourcemro.com/2026/05/001-729-1024x965.png)
LM Guides
THK
[THK] — SVS-C/LC LM Guide Block (Heavy Load, 4-Direction Equal Load, Flange Type)
Family ID: THK-SVS-C
Heavy load Ball Retainer Type LM Guide for machine tools. Flange type with tapped holes — mountable from top or bottom. Circular Arc groove structure for high load capacity and improved damping. SVS = 4-direction equal load type (same dimensions as SVR).
12 product codes available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| SVS-25C | SVS 25C LM Block H31×W72×L82.8mm | THK | Type: LM Guide Block | Series: SVS | Block Type: 25C | Height M: 31 mm | Width W: 72 mm | Length L: 82.8 mm | Max Rail Length: 3000 mm | Dynamic Load C: 37 kN | Static Load C0: 52.2 kN | Mount: Top or Bottom (Flange) | Structure: Circular Arc Ball Retainer | Load Type: 4-Direction Equal | Brand: THK | ||
| SVS-25LC | SVS 25LC LM Block H31×W72×L102mm | THK | Type: LM Guide Block | Series: SVS | Block Type: 25LC | Height M: 31 mm | Width W: 72 mm | Length L: 102 mm | Max Rail Length: 3000 mm | Dynamic Load C: 43.7 kN | Static Load C0: 66.1 kN | Mount: Top or Bottom (Flange) | Structure: Circular Arc Ball Retainer | Load Type: 4-Direction Equal | Brand: THK | ||
| SVS-30C | SVS 30C LM Block H38×W90×L98mm | THK | Type: LM Guide Block | Series: SVS | Block Type: 30C | Height M: 38 mm | Width W: 90 mm | Length L: 98 mm | Max Rail Length: 3000 mm | Dynamic Load C: 52 kN | Static Load C0: 70.1 kN | Mount: Top or Bottom (Flange) | Structure: Circular Arc Ball Retainer | Load Type: 4-Direction Equal | Brand: THK | ||
| SVS-30LC | SVS 30LC LM Block H38×W90×L120.5mm | THK | Type: LM Guide Block | Series: SVS | Block Type: 30LC | Height M: 38 mm | Width W: 90 mm | Length L: 120.5 mm | Max Rail Length: 3000 mm | Dynamic Load C: 64.4 kN | Static Load C0: 95.2 kN | Mount: Top or Bottom (Flange) | Structure: Circular Arc Ball Retainer | Load Type: 4-Direction Equal | Brand: THK | ||
| SVS-35C | SVS 35C LM Block H44×W100×L109.5mm | THK | Type: LM Guide Block | Series: SVS | Block Type: 35C | Height M: 44 mm | Width W: 100 mm | Length L: 109.5 mm | Max Rail Length: 3000 mm | Dynamic Load C: 68.6 kN | Static Load C0: 88.6 kN | Mount: Top or Bottom (Flange) | Structure: Circular Arc Ball Retainer | Load Type: 4-Direction Equal | Brand: THK | ||
| SVS-35LC | SVS 35LC LM Block H44×W100×L135mm | THK | Type: LM Guide Block | Series: SVS | Block Type: 35LC | Height M: 44 mm | Width W: 100 mm | Length L: 135 mm | Max Rail Length: 3000 mm | Dynamic Load C: 86.1 kN | Static Load C0: 123 kN | Mount: Top or Bottom (Flange) | Structure: Circular Arc Ball Retainer | Load Type: 4-Direction Equal | Brand: THK | ||
| SVS-45C | SVS 45C LM Block H52×W120×L138.2mm | THK | Type: LM Guide Block | Series: SVS | Block Type: 45C | Height M: 52 mm | Width W: 120 mm | Length L: 138.2 mm | Max Rail Length: 3090 mm | Dynamic Load C: 105 kN | Static Load C0: 142 kN | Mount: Top or Bottom (Flange) | Structure: Circular Arc Ball Retainer | Load Type: 4-Direction Equal | Brand: THK | ||
| SVS-45LC | SVS 45LC LM Block H52×W120×L171mm | THK | Type: LM Guide Block | Series: SVS | Block Type: 45LC | Height M: 52 mm | Width W: 120 mm | Length L: 171 mm | Max Rail Length: 3090 mm | Dynamic Load C: 123 kN | Static Load C0: 178 kN | Mount: Top or Bottom (Flange) | Structure: Circular Arc Ball Retainer | Load Type: 4-Direction Equal | Brand: THK | ||
| SVS-55C | SVS 55C LM Block H63×W140×L163.3mm | THK | Type: LM Guide Block | Series: SVS | Block Type: 55C | Height M: 63 mm | Width W: 140 mm | Length L: 163.3 mm | Max Rail Length: 3060 mm | Dynamic Load C: 136 kN | Static Load C0: 180 kN | Mount: Top or Bottom (Flange) | Structure: Circular Arc Ball Retainer | Load Type: 4-Direction Equal | Brand: THK | ||
| SVS-55LC | SVS 55LC LM Block H63×W140×L200.5mm | THK | Type: LM Guide Block | Series: SVS | Block Type: 55LC | Height M: 63 mm | Width W: 140 mm | Length L: 200.5 mm | Max Rail Length: 3060 mm | Dynamic Load C: 164 kN | Static Load C0: 237 kN | Mount: Top or Bottom (Flange) | Structure: Circular Arc Ball Retainer | Load Type: 4-Direction Equal | Brand: THK | ||
| SVS-65C | SVS 65C LM Block H75×W170×L186mm | THK | Type: LM Guide Block | Series: SVS | Block Type: 65C | Height M: 75 mm | Width W: 170 mm | Length L: 186 mm | Max Rail Length: 3000 mm | Dynamic Load C: 208 kN | Static Load C0: 269 kN | Mount: Top or Bottom (Flange) | Structure: Circular Arc Ball Retainer | Load Type: 4-Direction Equal | Brand: THK | ||
| SVS-65LC | SVS 65LC LM Block H75×W170×L246mm | THK | Type: LM Guide Block | Series: SVS | Block Type: 65LC | Height M: 75 mm | Width W: 170 mm | Length L: 246 mm | Max Rail Length: 3000 mm | Dynamic Load C: 260 kN | Static Load C0: 370 kN | Mount: Top or Bottom (Flange) | Structure: Circular Arc Ball Retainer | Load Type: 4-Direction Equal | Brand: THK |
