![[THK] — SR-M1-TB/SB High Temperature LM Guide Block (Through-hole Flange, Stainless, 150°C)](https://img.prosourcemro.com/2026/05/001-787-1024x766.png)
LM Guides
THK
[THK] — SR-M1-TB/SB High Temperature LM Guide Block (Through-hole Flange, Stainless, 150°C)
Family ID: THK-SR-M1-TB
High temperature type SR LM Guide. Through-hole flange — bottom mounting. Stainless end plate and high-temp rubber end seal — max 150°C operating temperature. Stainless block, rail and balls — ideal for clean rooms.
10 product codes available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| SR-15M1SB | SR 15M1SB LM Block H24×W52×L40.4mm | THK | Type: High Temperature LM Guide Block | Series: SR-M1 | Model: SR 15M1SB | Height M: 24 mm | Width W: 52 mm | Length L: 40.4 mm | Max Rail Length: 1240 mm | Dynamic Load C: 9.1 kN | Static Load C0: 11.7 kN | Max Temperature: 150°C | Material: Stainless Steel | Mount: Through-hole Flange (bottom) | Application: High-temp / Clean room | Brand: THK | ||
| SR-15M1TB | SR 15M1TB LM Block H24×W52×L57mm | THK | Type: High Temperature LM Guide Block | Series: SR-M1 | Model: SR 15M1TB | Height M: 24 mm | Width W: 52 mm | Length L: 57 mm | Max Rail Length: 1240 mm | Dynamic Load C: 13.8 kN | Static Load C0: 20.5 kN | Max Temperature: 150°C | Material: Stainless Steel | Mount: Through-hole Flange (bottom) | Application: High-temp / Clean room | Brand: THK | ||
| SR-20M1SB | SR 20M1SB LM Block H28×W59×L47.3mm | THK | Type: High Temperature LM Guide Block | Series: SR-M1 | Model: SR 20M1SB | Height M: 28 mm | Width W: 59 mm | Length L: 47.3 mm | Max Rail Length: 1500 mm | Dynamic Load C: 13.4 kN | Static Load C0: 17.2 kN | Max Temperature: 150°C | Material: Stainless Steel | Mount: Through-hole Flange (bottom) | Application: High-temp / Clean room | Brand: THK | ||
| SR-20M1TB | SR 20M1TB LM Block H28×W59×L66.2mm | THK | Type: High Temperature LM Guide Block | Series: SR-M1 | Model: SR 20M1TB | Height M: 28 mm | Width W: 59 mm | Length L: 66.2 mm | Max Rail Length: 1500 mm | Dynamic Load C: 19.2 kN | Static Load C0: 28.6 kN | Max Temperature: 150°C | Material: Stainless Steel | Mount: Through-hole Flange (bottom) | Application: High-temp / Clean room | Brand: THK | ||
| SR-25M1SB | SR 25M1SB LM Block H33×W73×L59.2mm | THK | Type: High Temperature LM Guide Block | Series: SR-M1 | Model: SR 25M1SB | Height M: 33 mm | Width W: 73 mm | Length L: 59.2 mm | Max Rail Length: 1500 mm | Dynamic Load C: 21.6 kN | Static Load C0: 26.8 kN | Max Temperature: 150°C | Material: Stainless Steel | Mount: Through-hole Flange (bottom) | Application: High-temp / Clean room | Brand: THK | ||
| SR-25M1TB | SR 25M1TB LM Block H33×W73×L83mm | THK | Type: High Temperature LM Guide Block | Series: SR-M1 | Model: SR 25M1TB | Height M: 33 mm | Width W: 73 mm | Length L: 83 mm | Max Rail Length: 1500 mm | Dynamic Load C: 30.9 kN | Static Load C0: 44.7 kN | Max Temperature: 150°C | Material: Stainless Steel | Mount: Through-hole Flange (bottom) | Application: High-temp / Clean room | Brand: THK | ||
| SR-30M1SB | SR 30M1SB LM Block H42×W90×L67.9mm | THK | Type: High Temperature LM Guide Block | Series: SR-M1 | Model: SR 30M1SB | Height M: 42 mm | Width W: 90 mm | Length L: 67.9 mm | Max Rail Length: 1500 mm | Dynamic Load C: 29.5 kN | Static Load C0: 34.4 kN | Max Temperature: 150°C | Material: Stainless Steel | Mount: Through-hole Flange (bottom) | Application: High-temp / Clean room | Brand: THK | ||
| SR-30M1TB | SR 30M1TB LM Block H42×W90×L96.8mm | THK | Type: High Temperature LM Guide Block | Series: SR-M1 | Model: SR 30M1TB | Height M: 42 mm | Width W: 90 mm | Length L: 96.8 mm | Max Rail Length: 1500 mm | Dynamic Load C: 45.6 kN | Static Load C0: 64.4 kN | Max Temperature: 150°C | Material: Stainless Steel | Mount: Through-hole Flange (bottom) | Application: High-temp / Clean room | Brand: THK | ||
| SR-35M1SB | SR 35M1SB LM Block H48×W100×L77.6mm | THK | Type: High Temperature LM Guide Block | Series: SR-M1 | Model: SR 35M1SB | Height M: 48 mm | Width W: 100 mm | Length L: 77.6 mm | Max Rail Length: 1500 mm | Dynamic Load C: 40.9 kN | Static Load C0: 46.7 kN | Max Temperature: 150°C | Material: Stainless Steel | Mount: Through-hole Flange (bottom) | Application: High-temp / Clean room | Brand: THK | ||
| SR-35M1TB | SR 35M1TB LM Block H48×W100×L111mm | THK | Type: High Temperature LM Guide Block | Series: SR-M1 | Model: SR 35M1TB | Height M: 48 mm | Width W: 100 mm | Length L: 111 mm | Max Rail Length: 1500 mm | Dynamic Load C: 60.4 kN | Static Load C0: 81.8 kN | Max Temperature: 150°C | Material: Stainless Steel | Mount: Through-hole Flange (bottom) | Application: High-temp / Clean room | Brand: THK |
