Precision rack / CARAT range helical teeth

Precision class
 Material Core hardness Surface hardness teeth Sides
∥
(mm/m)
⊥
(mm)
ISO 5

40CMD8 (acier prétraité)
> 1000 N / mm²
34 HRC
Ground with Rotaxe optimization
Ground (Ra=0.8)
0.02
0.15
Available modules
1, 1.5, 2, 3, 4, 5, 6, 8, 10
Module Individual pitch error Cumulative pitch error over 1,000 mm
1 ± 0.006 mm < 0.025 mm
1,5 ± 0.006 mm < 0.025 mm
2 ± 0.006 mm < 0.025 mm
3 ± 0.006 mm < 0.025 mm
4 ± 0.007 mm < 0.028 mm
5 ± 0.007 mm < 0.028 mm
6 ± 0.007 mm < 0.028 mm
8 ± 0.008 mm < 0.028 mm
10 ± 0.008 mm < 0.028 mm

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Crémaillère carat hélicoïdale MIJNO

Mod
Teeth
number of teeth
L
B
H
Ho
I
E
E'
F
F'
R
S
T
M
G
O
C
K
J
An
References
1
Helical
19°31'42''
150
500
15
15
14
-
-
-
-
-
-
-
-
-
-
-
-
-
1
45°
CAR-H-1-500
 
Helical
19°31'42''
300
1000
15
15
14
-
-
-
-
-
-
-
-
-
-
-
-
-
1
45°
CAR-H-1-1000
1,5
Helical
19°31'42''
100
500
20
20
19
-
-
-
-
-
-
-
-
-
-
-
-
-
1
45°
CAR-H-1-500
 
Helical
19°31'42''
200
1000
20
20
19
-
-
-
-
-
-
-
-
-
-
-
-
-
1
45°
CAR-H-1-1000
2
Helical
19°31'42''
75
500
24
24
22
8.51
31.7
436.6
62.5
125
8
2
5.7
4
8
7
7
11
2
45°
CAR-H-2-500
 
Helical
19°31'42''
150
1000
24
24
22
8.51
31.7
936.6
62.5
125
8
2
5.7
8
8
7
7
11
2
45°
CAR-H-2-1000
3
Helical
19°31'42''
50
500
29
29
26
10,29
35
430
62.5
125
9
2
7,7
4
9
9
10
15
2
45°
CAR-H-3-500
 
Helical
19°31'42''
100
1000
29
29
26
10,29
35
930
62.5
125
9
2
7,7
8
9
9
10
15
2
45°
CAR-H-3-1000
4
Helical
19°31'42''
38
506,67
39
39
35
13,83
33,3
433
62.5
125
12
2
7,7
4
12
9
10
15
2
45°
CAR-H-4-500
 
Helical
19°31'42''
75
1000
39
39
35
13,83
33,3
933,4
62.5
125
12
2
7,7
8
12
9
10
15
2
45°
CAR-H-4-1000
5
Helical
19°31'42''
30
500
49
49
44
17.38
37.5
425
62.5
125
12
2
11.7
4
12
13
14
20
2
45°
CAR-H-5-500
 
Helical
19°31'42''
60
1000
49
49
44
17.38
37.5
925
62.5
125
12
2
11.7
8
12
13
14
20
2
45°
CAR-H-5-1000
6
Helical
19°31'42''
25
500
59
59
53
20,93
37.5
425
62.5
125
16
2
15,7
4
16
17
18
26
2
45°
CAR-H-6-500
 
Helical
19°31'42''
50
1000
59
59
53
20.93
37.5
925
62.5
125
16
2
15,7
8
16
17
18
26
2
45°
CAR-H-6-1000
8
Helical
19°31'42''
18
480
79
79
71
28,02
120
240
60
120
25
2
19,7
4
25
21
22
33
2
45°
CAR-H-8-500
 
Helical
19°31'42''
36
960
79
79
71
28,02
120
720
60
120
25
2
19,7
8
25
21
22
33
2
45°
CAR-H-8-1000
10
Helical
19°31'42''
15
500
99
99
89
35.11
125
-
62.5
125
32
2
19.7
4
32
32
33
48
2
45°
CAR-H-10-500
 
Helical
19°31'42''
30
1000
99
99
89
35.11
125
750
62.5
125
32
2
19.7
8
32
32
33
48
2
45°
CAR-H-10-1000

Number of
teeth
of pinion		  
Module 1
Module 1,5
Module 2
Module 3
Module 4
Module 5
Module 6
Module 8
Module 10
21 Transmittable force
(Ft) (N)
530
1460
2620
6850
14080
24040
37700
73200
123100
Torque (T) (Nm)
6
25
60
230
650
1340
2500
6500
13700
Axial force (Fa) (N)
190
520
930
2430
5000
8500
13400
26000
43700
Radial force (Fr) (N)
205
564
1012
2645
5430
9280
14600
28300
47500
25 Transmittable force
(Ft) (N)
780
2170
3760
9140
18400
31470
47800
93100
153000
Torque (T) (Nm)
10,3
43
100
365
1000
2100
3800
9900
20500
Axial force (Fa) (N)
277
770
1350
3250
6525
11200
16900
33000
54500
Radial force (Fr) (N)
300
840
1450
3530
7010
12150
18500
36000
59200
30 Transmittable force
(Ft) (N)
1160
3070
5160
12100
24100
40000
58000
101000
156000
Torque (T) (Nm)
18,5
73
165
600
1500
3200
5500
12900
24800
Axial force (Fa) (N)
411
1100
1850
4300
8600
14200
20600
36000
55400
Radial force (Fr) (N)
450
1200
2000
4700
9300
25500
22400
39000
60300

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