![[THK] — HSR-R/RM/LR/LRM LM Guide Block (Full Ball, Narrow Width)](https://img.prosourcemro.com/2026/05/001-743-931x1024.png)
LM Guides
THK
[THK] — HSR-R/RM/LR/LRM LM Guide Block (Full Ball, Narrow Width)
Family ID: THK-HSR-R
Full ball type LM Guide. World standard dimensions. Narrow block width (W) with tapped holes. 4-direction equal load rating with 45° ball arrangement. THK Circular Arc groove (DF structure). Stainless steel option available.
28 product codes available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| HSR15R | HSR 15R LM Block H28×W34×L56.6mm | THK | Type: LM Guide Block | Series: HSR | Block Type: 15R | Height M: 28 mm | Width W: 34 mm | Length L: 56.6 mm | Max Rail Length: 3000 mm | Dynamic Load C: 10.9 kN | Static Load C0: 15.7 kN | Structure: Full Ball DF | Load Type: 4-Direction Equal | Brand: THK | ||
| HSR15RM | HSR 15RM LM Block H28×W34×L56.6mm | THK | Type: LM Guide Block | Series: HSR | Block Type: 15RM | Height M: 28 mm | Width W: 34 mm | Length L: 56.6 mm | Max Rail Length: 1240 mm | Dynamic Load C: 10.9 kN | Static Load C0: 15.7 kN | Structure: Full Ball DF | Load Type: 4-Direction Equal | Brand: THK | ||
| HSR15LR | HSR15LR LM Block H28×W34×L74.6mm | THK | Type: LM Guide Block | Series: HSR | Block Type: LR | Height M: 28 mm | Width W: 34 mm | Length L: 74.6 mm | Max Rail Length: 3000 mm | Dynamic Load C: 14.2 kN | Static Load C0: 22.9 kN | Structure: Full Ball DF | Load Type: 4-Direction Equal | Brand: THK | ||
| HSR15LRM | HSR15LRM LM Block H28×W34×L74.6mm | THK | Type: LM Guide Block | Series: HSR | Block Type: LRM | Height M: 28 mm | Width W: 34 mm | Length L: 74.6 mm | Max Rail Length: 3000 mm | Dynamic Load C: 14.2 kN | Static Load C0: 22.9 kN | Structure: Full Ball DF | Load Type: 4-Direction Equal | Brand: THK | ||
| HSR20R | HSR 20R LM Block H30×W44×L74mm | THK | Type: LM Guide Block | Series: HSR | Block Type: 20R | Height M: 30 mm | Width W: 44 mm | Length L: 74 mm | Max Rail Length: 3000 mm | Dynamic Load C: 19.8 kN | Static Load C0: 27.4 kN | Structure: Full Ball DF | Load Type: 4-Direction Equal | Brand: THK | ||
| HSR20RM | HSR 20RM LM Block H30×W44×L74mm | THK | Type: LM Guide Block | Series: HSR | Block Type: 20RM | Height M: 30 mm | Width W: 44 mm | Length L: 74 mm | Max Rail Length: 1480 mm | Dynamic Load C: 19.8 kN | Static Load C0: 27.4 kN | Structure: Full Ball DF | Load Type: 4-Direction Equal | Brand: THK | ||
| HSR20LR | HSR 20LR LM Block H30×W44×L90mm | THK | Type: LM Guide Block | Series: HSR | Block Type: 20LR | Height M: 30 mm | Width W: 44 mm | Length L: 90 mm | Max Rail Length: 3000 mm | Dynamic Load C: 23.9 kN | Static Load C0: 35.8 kN | Structure: Full Ball DF | Load Type: 4-Direction Equal | Brand: THK | ||
| HSR20LRM | HSR 20LRM LM Block H30×W44×L90mm | THK | Type: LM Guide Block | Series: HSR | Block Type: 20LRM | Height M: 30 mm | Width W: 44 mm | Length L: 90 mm | Max Rail Length: 1480 mm | Dynamic Load C: 23.9 kN | Static Load C0: 35.8 kN | Structure: Full Ball DF | Load Type: 4-Direction Equal | Brand: THK | ||
| HSR25R | HSR 25R LM Block H40×W48×L83.1mm | THK | Type: LM Guide Block | Series: HSR | Block Type: 25R | Height M: 40 mm | Width W: 48 mm | Length L: 83.1 mm | Max Rail Length: 3000 mm | Dynamic Load C: 27.6 kN | Static Load C0: 36.4 kN | Structure: Full Ball DF | Load Type: 4-Direction Equal | Brand: THK | ||
| HSR25RM | HSR 25RM LM Block H40×W48×L83.1mm | THK | Type: LM Guide Block | Series: HSR | Block Type: 25RM | Height M: 40 mm | Width W: 48 mm | Length L: 83.1 mm | Max Rail Length: 2020 mm | Dynamic Load C: 27.6 kN | Static Load C0: 36.4 kN | Structure: Full Ball DF | Load Type: 4-Direction Equal | Brand: THK | ||
| HSR25LR | HSR 25LR LM Block H40×W48×L102.2mm | THK | Type: LM Guide Block | Series: HSR | Block Type: 25LR | Height M: 40 mm | Width W: 48 mm | Length L: 102.2 mm | Max Rail Length: 3000 mm | Dynamic Load C: 35.2 kN | Static Load C0: 51.6 kN | Structure: Full Ball DF | Load Type: 4-Direction Equal | Brand: THK | ||
| HSR25LRM | HSR 25LRM LM Block H40×W48×L102.2mm | THK | Type: LM Guide Block | Series: HSR | Block Type: 25LRM | Height M: 40 mm | Width W: 48 mm | Length L: 102.2 mm | Max Rail Length: 2020 mm | Dynamic Load C: 35.2 kN | Static Load C0: 51.6 kN | Structure: Full Ball DF | Load Type: 4-Direction Equal | Brand: THK | ||
| HSR30R | HSR 30R LM Block H45×W60×L98mm | THK | Type: LM Guide Block | Series: HSR | Block Type: 30R | Height M: 45 mm | Width W: 60 mm | Length L: 98 mm | Max Rail Length: 3000 mm | Dynamic Load C: 40.5 kN | Static Load C0: 53.7 kN | Structure: Full Ball DF | Load Type: 4-Direction Equal | Brand: THK | ||
| HSR30RM | HSR 30RM LM Block H45×W60×L98mm | THK | Type: LM Guide Block | Series: HSR | Block Type: 30RM | Height M: 45 mm | Width W: 60 mm | Length L: 98 mm | Max Rail Length: 2520 mm | Dynamic Load C: 40.5 kN | Static Load C0: 53.7 kN | Structure: Full Ball DF | Load Type: 4-Direction Equal | Brand: THK | ||
| HSR30LR | HSR 30LR LM Block H45×W60×L120.6mm | THK | Type: LM Guide Block | Series: HSR | Block Type: 30LR | Height M: 45 mm | Width W: 60 mm | Length L: 120.6 mm | Max Rail Length: 3000 mm | Dynamic Load C: 48.9 kN | Static Load C0: 70.2 kN | Structure: Full Ball DF | Load Type: 4-Direction Equal | Brand: THK | ||
| HSR30LRM | HSR 30LRM LM Block H45×W60×L120.6mm | THK | Type: LM Guide Block | Series: HSR | Block Type: 30LRM | Height M: 45 mm | Width W: 60 mm | Length L: 120.6 mm | Max Rail Length: 2520 mm | Dynamic Load C: 48.9 kN | Static Load C0: 70.2 kN | Structure: Full Ball DF | Load Type: 4-Direction Equal | Brand: THK | ||
| HSR35R | HSR 35R LM Block H55×W70×L109.4mm | THK | Type: LM Guide Block | Series: HSR | Block Type: 35R | Height M: 55 mm | Width W: 70 mm | Length L: 109.4 mm | Max Rail Length: 3000 mm | Dynamic Load C: 53.9 kN | Static Load C0: 70.2 kN | Structure: Full Ball DF | Load Type: 4-Direction Equal | Brand: THK | ||
| HSR35RM | HSR 35RM LM Block H55×W70×L109.4mm | THK | Type: LM Guide Block | Series: HSR | Block Type: 35RM | Height M: 55 mm | Width W: 70 mm | Length L: 109.4 mm | Max Rail Length: 2520 mm | Dynamic Load C: 53.9 kN | Static Load C0: 70.2 kN | Structure: Full Ball DF | Load Type: 4-Direction Equal | Brand: THK | ||
| HSR35LR | HSR 35LR LM Block H55×W70×L134.8mm | THK | Type: LM Guide Block | Series: HSR | Block Type: 35LR | Height M: 55 mm | Width W: 70 mm | Length L: 134.8 mm | Max Rail Length: 3000 mm | Dynamic Load C: 65 kN | Static Load C0: 91.7 kN | Structure: Full Ball DF | Load Type: 4-Direction Equal | Brand: THK | ||
| HSR35LRM | HSR 35LRM LM Block H55×W70×L134.8mm | THK | Type: LM Guide Block | Series: HSR | Block Type: 35LRM | Height M: 55 mm | Width W: 70 mm | Length L: 134.8 mm | Max Rail Length: 2520 mm | Dynamic Load C: 65 kN | Static Load C0: 91.7 kN | Structure: Full Ball DF | Load Type: 4-Direction Equal | Brand: THK | ||
| HSR45R | HSR 45R LM Block H70×W86×L139mm | THK | Type: LM Guide Block | Series: HSR | Block Type: 45R | Height M: 70 mm | Width W: 86 mm | Length L: 139 mm | Max Rail Length: 3090 mm | Dynamic Load C: 82.2 kN | Static Load C0: 101 kN | Structure: Full Ball DF | Load Type: 4-Direction Equal | Brand: THK | ||
| HSR45LR | HSR 45LR LM Block H70×W86×L170.8mm | THK | Type: LM Guide Block | Series: HSR | Block Type: 45LR | Height M: 70 mm | Width W: 86 mm | Length L: 170.8 mm | Max Rail Length: 3090 mm | Dynamic Load C: 100 kN | Static Load C0: 135 kN | Structure: Full Ball DF | Load Type: 4-Direction Equal | Brand: THK | ||
| HSR55R | HSR 55R LM Block H80×W100×L163mm | THK | Type: LM Guide Block | Series: HSR | Block Type: 55R | Height M: 80 mm | Width W: 100 mm | Length L: 163 mm | Max Rail Length: 3060 mm | Dynamic Load C: 121 kN | Static Load C0: 146 kN | Structure: Full Ball DF | Load Type: 4-Direction Equal | Brand: THK | ||
| HSR55LR | HSR 55LR LM Block H80×W100×L201.1mm | THK | Type: LM Guide Block | Series: HSR | Block Type: 55LR | Height M: 80 mm | Width W: 100 mm | Length L: 201.1 mm | Max Rail Length: 3060 mm | Dynamic Load C: 148 kN | Static Load C0: 194 kN | Structure: Full Ball DF | Load Type: 4-Direction Equal | Brand: THK | ||
| HSR65XR | HSR 65XR LM Block H90×W126×L190.5mm | THK | Type: LM Guide Block | Series: HSR | Block Type: 65XR | Height M: 90 mm | Width W: 126 mm | Length L: 190.5 mm | Max Rail Length: 3000 mm | Dynamic Load C: 195 kN | Static Load C0: 228 kN | Structure: Full Ball DF | Load Type: 4-Direction Equal | Brand: THK | ||
| HSR65XLR | HSR 65XLR LM Block H90×W126×L250mm | THK | Type: LM Guide Block | Series: HSR | Block Type: 65XLR | Height M: 90 mm | Width W: 126 mm | Length L: 250 mm | Max Rail Length: 3000 mm | Dynamic Load C: 249 kN | Static Load C0: 323 kN | Structure: Full Ball DF | Load Type: 4-Direction Equal | Brand: THK | ||
| HSR85R | HSR 85R LM Block H110×W156×L245.6mm | THK | Type: LM Guide Block | Series: HSR | Block Type: 85R | Height M: 110 mm | Width W: 156 mm | Length L: 245.6 mm | Max Rail Length: 3000 mm | Dynamic Load C: 304 kN | Static Load C0: 355 kN | Structure: Full Ball DF | Load Type: 4-Direction Equal | Brand: THK | ||
| HSR85LR | HSR 85LR LM Block H110×W156×L303mm | THK | Type: LM Guide Block | Series: HSR | Block Type: 85LR | Height M: 110 mm | Width W: 156 mm | Length L: 303 mm | Max Rail Length: 3000 mm | Dynamic Load C: 367 kN | Static Load C0: 464 kN | Structure: Full Ball DF | Load Type: 4-Direction Equal | Brand: THK |
