THK LM120A
THK LM120A
Product name:THK LM120A
Materials:Bearing steel
Availability:In stock
Price: send email to: sale@noksbearings.com
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Product Detail:

More about :THK LM120A

Model No. Ball rows Main dimensions Greasing
hole
d0
Eccentricity
(max)
Radial
clearance
tolerance
Basic load rating Mass
Inscribed bore diameter Outer diameter Length L1 Tolerance L2 D0 Dynamic
rating
C
Static
rating
C0
dr Tolerance D Tolerance L Tolerance
mm mm mm mm mm mm mm mm mm mm mm µm µm N N g
LM6GA 3 6 0
-0.009
12 0
-0.011
19 0
-0.2
13.5 0
-0.2
1.1 11.5 12 -5 206 265 8
LM8SGA 3 8 15 17 11.5 1.1 14.3 12 -5 176 225 11
LM8GA 3 8 15 24 17.5 1.1 14.3 12 -5 265 402 16
LM10GA 4 10 19 0
-0.013
29 22 1.3 18 2 12 -5 373 549 30
LM12GA 4 12 21 30 23 1.3 20 2 12 -5 412 598 31.5
LM13GA 4 13 23 32 23 1.3 22 2 12 -7 510 775 43
LM16GA 4 16 28 37 26.5 1.6 27 2.3 12 -7 775 1180 69
LM20GA 5 20 0
-0.010
32 0
-0.016
42 30.5 1.6 30.5 2.3 15 -9 863 1370 87
LM25GA 5 25 40 59 0
-0.3
41 0
-0.3
1.85 38 3 15 -9 980 1570 220
LM30GA 6 30 45 64 44.5 1.85 43 3 15 -9 1570 2750 250
LM35GA 6 35 0
-0.012
52 0
-0.019
70 49.5 2.1 49 3 20 -13 1670 3140 390
LM38GA 6 38 57 76 58.5 2.1 54.5 3 20 -13 2160 4020 565
LM40GA 6 40 60 80 60.5 2.1 57 3 20 -13 2160 4020 585
LM50GA 6 50 80 0
-0.022
100 74 2.6 76.5 4 20 -13 3820 7940 1580
LM60GA 6 60 0
-0.015
90 110 85 3.15 86.5 4 25 -16 4710 10000 2000
LM80GA 6 80 120 140 0
-0.4
105.5 0
-0.4
4.15 116 4 25 -16 7350 16000 4520
LM100GA 6 100 0
-0.020
150 0
-0.025
175 125.5 4.15 145 4 30 -20 14100 34800 8600
LM120A 8 120 180 200 158.6 4.15 175 5 30 -25 16400 40000 15000
For more detailed specifications, please download the Product Catalog with the link in the Downloads section of this product page.

Application of THK THK LM120A
1. THK LM120A THK’s linear motion system helps to provide a guide device that enables this precision and speed to be realized.
2. THK LM120A In order to repeat the production of this advanced product, the LM guide and ball screw in the milling machine guide system which don’t waste of action
3. The LM guide and ball screw are indispensable for the movement of the tool section of the lathe because of its high rigidity and high precision.
4. By combining LM guides and ball screws with lubrication parts, we can reduce system design work and assembly steps, and extend the interval needed for maintenance.
5. Frequent earthquakes have caused great concern among residents in some regions. The vibration control system of THK THK LM120A can help solve the problem.
The system is based on the application technology of LM guide ball screw. It can provide protection to people's life and life in earthquake. The system can not only prevent the damage caused by the earthquake, but also reduce people's panic because of its omnipresent, reliable and durable.
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