 |
| Pressure angle |
20° |
| Material |
C45 |
| Heat treatment |
Stress relief annealing |
| Tooth surface treatment |
- |
| Rack surface treatment |
Black oxide |
| Tooth surface finish |
Milled |
| Precision grade |
DIN 8-9 |
|
| THC Rack # |
Module |
L |
D |
b |
H |
h |
No. of
teeth |
Type |
Weight
(kg) |
| SRR1-250E |
1 |
251.3 |
15 |
7.5 |
15 |
14.0 |
80 |
R3 |
0.34 |
| SRR1.5-250E |
1.5 |
249.8 |
17 |
9.6 |
17 |
15.5 |
53 |
R3 |
0.42 |
| SRR2-250E |
2 |
251.3 |
20 |
12.0 |
20 |
18.0 |
40 |
R3 |
0.55 |
| SRR2.5-250E |
2.5 |
251.3 |
25 |
15.0 |
25 |
22.5 |
32 |
R3 |
0.90 |
| SRR3-250E |
3 |
254.5 |
30 |
18.0 |
30 |
27.0 |
27 |
R3 |
1.30 |
| SRR4-250E |
4 |
251.3 |
40 |
24.0 |
40 |
36.0 |
20 |
R3 |
2.30 |
| SRR5-250E |
5 |
251.3 |
50 |
30.0 |
50 |
45.0 |
16 |
R3 |
3.80 |
| |
| SRR1-500E |
1 |
499.5 |
15 |
7.5 |
15 |
14.0 |
159 |
R3 |
0.66 |
| SRR1.5-500E |
1.5 |
499.5 |
17 |
9.6 |
17 |
15.5 |
106 |
R3 |
0.84 |
| SRR2-500E |
2 |
502.7 |
20 |
12.0 |
20 |
18.0 |
80 |
R3 |
1.10 |
| SRR2.5-500E |
2.5 |
502.7 |
25 |
15.0 |
25 |
22.5 |
64 |
R3 |
1.80 |
| SRR3-500E |
3 |
499.5 |
30 |
18.0 |
30 |
27.0 |
53 |
R3 |
2.50 |
| SRR4-500E |
4 |
502.6 |
40 |
24.0 |
40 |
36.0 |
40 |
R3 |
4.50 |
| SRR5-500E |
5 |
502.6 |
50 |
30.0 |
50 |
45.0 |
32 |
R3 |
7.10 |
| |
| SRR1-1000E |
1 |
999.0 |
15 |
7.5 |
15 |
14.0 |
318 |
R3 |
1.35 |
| SRR1.5-1000E |
1.5 |
999.0 |
17 |
9.6 |
17 |
15.5 |
212 |
R3 |
1.70 |
| SRR2-1000E |
2 |
999.0 |
20 |
12.0 |
20 |
18.0 |
159 |
R3 |
2.20 |
| SRR2.5-1000E |
2.5 |
997.5 |
25 |
15.0 |
25 |
22.5 |
127 |
R3 |
3.60 |
| SRR3-1000E |
3 |
999.0 |
30 |
18.0 |
30 |
27.0 |
106 |
R3 |
5.10 |
| SRR4-1000E |
4 |
1005.3 |
40 |
24.0 |
40 |
36.0 |
80 |
R3 |
9.10 |
| SRR5-1000E |
5 |
1005.3 |
50 |
30.0 |
50 |
45.0 |
64 |
R3 |
14.30 |
Note:
1.All dimensions are in mm.
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