THK HSR15M2A Linear Guide Bearing Linear Guide Rail Linear Slide Rail
Product Details
| Product Name: | Length: | Model Number: |
| Linear Guide | 56.6-83.1 | HSR |
| Material: | Width: | High: |
| Carbon Steel | 47-70 | 24-36 |
| Core Components: | Feature; | Certificate： |
| Slider，Guide | Fine Feed High Rigidity | CE/ISO |
Product Description
THK HSR15M2A Linear Guide Structure and Features
Balls roll in four rows of raceways precision-ground on an LM rail and an LM block, and endplatesincorporated in the LM block allow the balls to circulate.Each row of balls is placed at a contact angle of 45° so that the rated loads applied to the LM blockare uniform in the four directions (radial, reverse radial and lateral directions), enabling the LMGuide to be used in all orientations.The LlM rail. LM block and balls are made of highly corrosion resistant stainless steel and the othermetal parts are made of stainless steel, allowing superb corosion resistance to be achieved. As aresult, the need for surface treatment is eliminated.
Japan’s THK HSR15M2A Linear Guide is an ultra-high rigidity guide rail with a combined height The motion stability of THK HSR15M2A Linear Guide refers to the performance of the guide rails that do not crawl when moving at low speeds or with small amounts of movement. Smoothness is related to factors such as the structure of the guide rail, the matching of guide rail materials, the lubrication condition, the properties of the lubricant, and the stiffness of the transmission system for guide rail movement.
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 HSR15M2A Linear Guide by Japan original factory
THK model HSR 15M2A HSR 20M2A HSR 25M2A
| Model No. | Outer dimensions | LM block dimensions | H₃ | |||||||||||
| Height
M |
Width
W |
Length
L |
B | C | S | L₁ | T | T₁ | K | N | E | Grease nipple |
||
| HSR 15M2A | 24 | 47 | 56.6 | 38 | 30 | M5 | 38.8 | 6.5 | 11 | 19.3 | 4.3 | 5.5 | PB1021B | 4.7 |
| HSR 20M2A | 30 | 63 | 74 | 53 | 40 | M6 | 50.8 | 9.5 | 10 | 26 | 5 | B-M6F | 4 | |
| HSR 25M2A | 36 | 70 | 83.1 | 57 | 45 | M8 | 59.5 | 11 | 16 | 30.5 | 6 | 12 | B-M6F | 5.5 |
| LM rail dimensions | Basic load rating | Static permissible moment N-m | Mass | ||||||||||||
| Width
± .05 |
W₂ | Height
M₁ |
Pitch
F |
d₁ ×d₂Xh | Lengthi*
Max |
C
kN |
C₀
kN |
MA | Ma | LM blockkg |
LM enil ldlkg/m |
||||
| 1 block |
Double blocks |
1 block |
Double blocks |
1 block |
|||||||||||
| 15 | 16 | 15 | 60 | 4.5×7.5×5.3 | 1000 | 2.11 | 2.04 | 12.1 | 68.6 | 12.1 | 68.6 | 12.7 | 0.2 | 1.5 | |
| 20 | 21.5 | 18 | 60 | 6×9.5×8.5 | 1000 | 3.89 | 3.57 | 28.5 | 156 | 28.5 | 156 | 30.2 | 0.35 | 2.3 | |
| 23 | 23.5 | 22 | 60 | 7×11×9 | 1000 | 5.57 | 5.15 | 46.1 | 256.5 | 46.1 | 256.5 | 51.6 | 0.59 | 3.3 | |
Features of THK HSR15M2A Linear Guide
1. The load is the same in all directions In order to ensure that the four directions of action on the LM slider (radial, reverse radial and lateral directions) have the same rated load, each steel ball row is designed to press The antenna is configured at 45°, so it can be used regardless of the installation posture.
2. Strong corrosion resistance The LM slider, LM rail and steel balls are made of stainless steel with high corrosion resistance. Other metal parts are also made of stainless steel, achieving extremely strong resistance to corrosion. corrosive. Therefore no surface treatment is required.
