THK HSR120HR Linear Guide Bearing Linear Guide Rail Linear Slide Rail
Product Details
| Product Name: | Length: | Model Number: |
| Linear Guide | 334-396 | HSR |
| Material: | Width: | High: |
| Carbon Steel | 200-350 | 120-145 |
| Core Components: | Feature; | Certificate： |
| Slider，Guide | Fine Feed High Rigidity | CE/ISO |
Product Description
Advantages and features: THK HSR120HR Linear Guide type is a product with high rigidity and high load-bearing capacity in the ball cage type LM rolling guide series. Considering the usage environment of machine tools and other equipment, a wide range of accessories are provided to enhance its dust-proof performance, thereby maintaining the performance and high reliability of the LM rolling guide.
Structure and Features The THK HSR120HR Linear Guide type is a product with high rigidity and high load-bearing capacity in the ball cage type LM guide series.
Considering the usage environment of machine tools and other equipment, a wide range of accessories are provided to enhance its dust-proof performance, thereby maintaining the performance and high reliability of the LM rolling guide.
(The THK HSR120HR Linear Guide type has extremely high rigidity and is easily affected by the misalignment of the center lines of the mounting surfaces or installation errors in terms of structure. When affected by the above effects, the service life may be shortened and movement may be sluggish. Therefore, please contact us when selecting company consultation)
THK HSR120HR Linear Guide
The LM block has the same cross-sectional shape as model HSR-CA, but has a longer overall LM block length (L) and a greater rated load.
Basic load rating (kN): Basic dynamic load rating 23.9 to 367 / Basic static load rating 35.8 to 464
Size : 20,25,30,35,45,55,65,85
Models THK THK HSR120HR Linear Guide
The total block length L shown in the table is the length with the dust proof parts, code UU or SS. If other contamination protection accessories or lubricant equipment are installed, the total block length will increase
THK HSR120HR Linear Guide by Japan original factory
THK model HSR 100HA HSR 100HB HSR 100HR HSR 120HA HSR 120HB HSR 120HR HSR 150HA HSR 150HB HSR 150HR
| Model No | Outer dimensions | LM block dimensions | H₃ | ||||||||||||
| Height
M |
Width
W |
Length
L |
B | C | H | SXl | L₁ | T | T₁ | K | N | E | Grease nipple |
||
| HSR 100HA HSR 100HB HSR 100HR |
120 | 250 250 200 |
334 | 220 220 130 |
200 | 20 — |
M18* —M18×27 |
261 | 32
33 |
35 35 — |
100 | 23 | 16 | B-PT1/4 | 20 |
| HSR 120HA HSR 120HB HSR 120HR |
130 | 290 290 220 |
365 | 250 250 146 |
210 | 22 | M20* —M20×30 |
287 | 34 34 33.7 |
38 38 —— |
110 | 26.5 | 16 | B-PT1/4 | 20 |
| HSR 150HA HSR 150HB HSR 150HR |
145 | 350 350 266 |
396 | 300 300 180 |
230 | 26 — |
M24*
M24×35 |
314 | 36 36 33 |
40 40 |
123 | 29 | 16 | B-PT1/4 | |
| LM rail dimensions | Basic load rating | Static pemissible moment kN·m | Mass | ||||||||||||
| Width
W₁ |
W₂ | Height
M₁ |
Pitch
F |
d₁Xd₂Xh | Length*
Max |
C
kN |
C₀
kN |
MA | Ma | Mc | LM blockkg |
LM railkg/m |
|||
| 1 block |
Double blocks |
1 block |
Double blocks |
1 block |
|||||||||||
| 100 | 75 75 50 |
70 | 210 | 26×39×32 | 3000 | 441 | 540 | 20.7 | 105 | 20.7 | 105 | 24.1 | 32 | 49 | |
| 114 | 88 @53 |
75 | 230 | 33×48×43 | 3000 | 540 | 653 | 27.5 | 138 | 27.5 | 138 | 33.3 | 43 | 61 | |
| 144 | 103 103 61 |
85 | 250 | 39×58×46 | 3000 | 518 | 728 | 33.6 | 167 | 33.6 | 167 | 45.2 | 62 | 87 | |
(Note)
1. In order to prevent foreign matter from entering the inside of the slider, the bottom hole for the side oil nozzle is not drilled through.
2. If installation of the oil nozzle is required, THK will perform the installation work. Therefore, do not use the spare hole for the side nozzle ※ except when installing the oil nozzle.
3. Please contact our company for the installation method for oil lubrication and the installation position of the piping joint on the LM slider.
4. Length ＊Length Max refers to the standard maximum length of the LM rail.
5. Static allowable moment * Single slider: Static allowable moment value using one LM slider 6.2 pieces in close contact: The static allowable moment value when two LM slide blocks are in close contact.
We can THK guide rail customization export to Singapore–Viet Nam–Malaysia–Indonesia–America etc. Because there are many types of THK products, we can not upload all of them at present. If you have problems about selecting proper bearings for your special applications
