[4-direction horizontal load]
The contact angle of each row of balls is 45°, so the rated load can be evenly applied to the THK HSR35CA LM block in four directions (radial, reverse radial and lateral).
The THK HSR35CA guide is suitable for all directions and has a wide range of applications.
[Self-adjustment capability]
Through the self-adjustment capability of the unique THK groove front-back configuration (DF group), the THK HSR35CA can absorb installation errors even under preload, thereby achieving high-precision and smooth linear motion.
Model No. | Outer dimensions | LM block dimensions | Pilot hole for side nipple |
H₃ | |||||||||||||||
Height
M |
Width
W |
Length
L |
B | C | S | L1 | t | T | T₁ | K | N | E | Grease nipple |
eo | f₀ | D₀ | |||
HSR HSR |
35CA 35CAM |
48 | 100 | 109.4 | 82 | 62 | M10 | 80.4 | 12 | 21 | 40.5 | 8 | 12 | B-M6F | 5.5 | 5.6 | 5.2 | 7.5 | |
HSR HSR |
35HA 35HAM |
48 | 100 | 134.8 | 82 | 62 | M10 | 105.8 | — | 12 | 21 | 40.5 | 8 | 12 | B-M6F | 5.5 | 5.6 | 5.2 | 7.5 |
HSR 45CA HSR 45HA |
60 | 120 | 139 170.8 |
100 | 80 | M12 | 98 129.8 |
25 | 13 | 15 | 50 | 10 | 16 | B-PT1/8 | 6.1 | 6.6 | 5.2 | 10 | |
HSR 55CA HSR 55HA |
70 | 140 | 163 201.1 |
116 | 95 | M14 | 118 156.1 |
29 | 13.5 | 17 | 57 | 11 | 16 | B-PT1/8 | 5.6 | 7.7 | 5.2 | 13 | |
HSR 65XCA HSR 65XHA |
90 | 170 | 190.5 250 |
142 | 110 | M16 | 138.5 198 |
37 | 21.5 | 23 | 76 | 19 | 16 | B-PT1/8 | 6.8 | 14.6 | 5.2 | 14 | |
HSR 85CA HSR 85HA |
110 | 215 | 245.6 303 |
185 | 140 | M20 | 178.6 236 |
55 | 28 | 30 | 94 | 23 | 16 | B-PT1/8 | —— | —— | —— | 16 |
LM rail dimensions | Basic load rating | Static permissible moment kN·m* | Mass | |||||||||||
Width
± .05 |
W₂ | Height
M₁ |
Pitch
F |
d₁XdzXh | Length*
Max |
C
kN |
C₀
kN |
MA | MB | Mc | LM blockkg |
LM railkg/m |
||
1 block |
Double blocks |
1 block |
Double blocks |
1 block |
||||||||||
34 | 33 | 29 | 80 | 9×14×12 | 3000 (2520) |
53.9 | 70.2 | 0.895 | 4.51 | 0.895 | 4.51 | 1.05 | 1.6 | 6.6 |
34 | 33 | 29 | 80 | 9×14×12 | 3000 (2520) |
65 | 91.7 | 1.49 | 7.13 | 1.49 | 7.13 | 1.37 | 2 | 6.6 |
45 | 37.5 | 38 | 105 | 14×20×17 | 3090 | 82.2 100 |
101 135 |
1.5 2.59 |
8.37 13.4 |
1.5 2.59 |
8.37 13.4 |
1.94 2.6 |
2.8 3.3 |
11 |
53 | 43.5 | 44 | 120 | 16×23×20 | 3060 | 121 148 |
146 194 |
2.6 4.46 |
14.1 22.7 |
2.6 4.46 |
14.1 22.7 |
3.43 4.56 |
4.5 5.7 |
15.1 |
63 | 53.5 | 53 | 150 | 18×26×22 | 3000 | 195 249 |
228 323 |
5.08 9.81 |
25 45.6 |
5.08 9.81 |
25 45.6 |
6.2 8.79 |
8.5 10.7 |
22.5 |
85 | 65 | 65 | 180 | 24×35×28 | 3000 | 304 367 |
355 464 |
10.2 16.9 |
51.2 81 |
10.2 16.9 |
51.2 81 |
12.8 16.7 |
17 23 |
35.2 |
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