Customization: | Available |
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Material: | Alloy |
Structure: | Roller Chain |
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Tooth chain (also known as silent chain or meshing chain) is a high-precision transmission chain that transmits power through the precise meshing of the chain plate tooth profile and the sprocket tooth groove. Its core features are:
• Multi-piece structure: Composed of multiple sets of meshing tooth chain plates (guide plates, inner plates, and outer plates) superimposed and connected by articulated pins.
• Line contact transmission: The tooth shape of the chain plate and the tooth surface of the sprocket form continuous line contact. Compared with the point contact of the roller chain, the transmission is more stable and has lower noise.
• Symmetrical meshing: The tooth shapes on both sides of the chain plate are symmetrically designed, allowing bidirectional transmission in both forward and reverse directions, and is suitable for scenarios with frequent commutation.
GB |
Pitch |
Chain width |
Pin diameter |
Pin length |
Distance from hole center to tooth |
Plate depth |
Plate thickness |
Guide type |
Number of pitch |
Ultimate tensile strength |
Average tensile strength |
Weight per meter |
|
GB Chain No. | P | m(b)in(1) | m(d)a(2)x | L max | Lc max | m(d)a(2)x | m(h)a(2)x | T max | Pt | Q min | Q0 | q | |
mm | mm | mm | mm | mm | mm | mm | mm | mm | kN/lbf | kN | kg/m | ||
CL06 |
9.525 |
13.5 16.5 19.5 22.5 28.5 | 3.95 |
18.5 21.5 24.5 27.5 33.5 | 20.0 23.0 26.0 29.0 35.0 | 5.3 |
10.0 |
1.5 |
(Outside) (Outside) (Outside) (Outside) (Inside) |
9 11 13 15 19 |
10.0/2272 12.5/2840 15.0/3409 17.5/3997 22.5/5114 | 11.2 14.0 16.8 19.6 25.2 | 0.60 0.73 0.85 1.00 1.26 |
CL08 |
12.700 |
19.5 22.5 25.5 28.5 34.5 40.5 46.5 52.5 | 5.08 |
24.5 27.5 30.5 33.5 39.5 45.5 51.5 57.5 | 26.0 29.0 32.0 35.0 41.0 47.0 53.0 59.0 | 7.0 |
13.4 |
1.5 |
(Outside) (Outside) (Outside) (Inside) (Inside) (Inside) (Inside) (Inside) | 13 15 17 19 23 27 31 35 |
23.4/5318 27.4/6227 31.3/7114 35.2/8000 43.0/9772 50.8/11364 58.6/13318 66.4/15091 | 26.2 30.6 35.0 39.4 48.1 56.8 65.6 74.3 | 1.15 1.33 1.50 1.68 2.04 2.39 2.74 3.10 |
CL10 |
15.875 |
30.0 38.0 46.0 54.0 62.0 | 5.92 |
37.0 45.0 53.0 61.0 69.0 | 38.2 46.2 54.2 62.4 70.4 | 8.7 |
16.7 |
2.0 |
(Inside) (Inside) (Inside) (Inside) (Inside) | 15 19 23 27 31 |
45.6/10364 58.6/13318 71.7/16295 84.7/19250 97.7/22204 | 50.6 65.0 79.5 94.0 108.4 | 2.21 2.80 3.39 3.99 4.58 |
CL12 |
19.050 |
38.0 46.0 54.0 62.0 70.0 | 6.90 |
45.0 53.0 61.0 69.0 77.0 | 46.5 54.5 62.8 70.8 78.8 | 10.5 |
20.0 |
2.0 |
(Inside) (Inside) (Inside) (Inside) (Inside) | 19 23 27 31 35 |
70.0/15909 86.0/19545 102.0/23182 117.0/26591 133.0/30227 | 77.6 95.4 113.2 129.8 147.6 | 3.37 4.08 4.78 5.50 6.20 |
CL16 |
25.400 |
45.0 51.0 57.0 69.0 81.0 93.0 | 8.90 |
52.0 58.0 64.0 76.2 88.2 100.2 | 53.5 59.5 65.5 77.7 89.7 101.7 | 14.0 |
26.7 |
3.0 |
(Inside) (Inside) (Inside) (Inside) (Inside) (Inside) | 15 17 19 23 27 31 |
111.0/25227 125.0/28409 141.0/32045 172.0/39091 203.0/46163 235.0/53409 | 123.2 138.7 156.5 190.9 225.3 260.8 | 5.31 6.02 6.37 8.15 9.57 10.98 |
CL20 |
31.750 |
57.0 69.0 81.0 93.0 105.0 117.0 | 10.84 |
66.6 78.6 90.6 102.6 114.6 126.6 | 69.6 81.6 93.6 105.6 117.6 129.6 | 17.5 |
33.4 |
3.0 |
(Inside) (Inside) (Inside) (Inside) (Inside) (Inside) | 19 23 27 31 35 39 |
165.0/37500 201.0/45681 237.0/53863 273.0/62045 310.0/70454 346.0/78636 | 183.1 223.1 263.2 303.0 341.0 380.6 | 8.42 10.19 11.96 13.73 15.50 17.27 |
SFR |
Pitch |
Chain width |
Pin diameter |
Pin length |
Distance from hole center to tooth |
Plate depth |
Plate thickness |
Guide type |
Number of pitch |
Ultimate tensile strength |
Average tensile strength |
Weight per meter |
|
SFR Chain No. | P | m(b)in(1) | m(d)a(2)x | L max | Lc max | m(d)a(2)x | m(h)a(2)x | T max | Pt | Q min | Q0 | q | |
mm | mm | mm | mm | mm | mm | mm | mm | mm | kN/lbf | kN | kg/m | ||
C4-120 C4-123 C4-129 C4-132 C4-138 C4-150 | 12.7 |
19.5 22.5 28.5 31.5 37.5 49.5 | 5.08 |
24.5 27.5 33.5 36.5 42.5 54.5 | 26.0 29.0 35.0 38.0 44.0 56.0 | 6.62 |
12.1 |
1.5 |
(Inside) (Inside) (Inside) (Inside) (Inside) (Inside) |
13 15 19 21 25 33 |
20.0/4545 23.0/5227 28.5/6477 31.5/7159 38.0/8636 50.0/11363 | 22.2 25.5 31.6 34.9 42.1 55.5 | 1.20 1.37 1.72 1.89 2.22 2.90 |
C4-320 C4-323 C4-329 C4-332 C4-338 | 12.7 |
19.5 22.5 28.5 31.5 37.5 | 5.08 |
24.5 27.5 33.5 36.5 42.5 | 26.0 29.0 35.0 38.0 44.0 | 6.62 |
12.1 |
1.5 |
(Outside) (Outside) (Outside) (Outside) (Outside) | 13 15 19 21 25 |
20.0/4545 23.0/5227 28.5/6477 31.5/7159 38.0/8636 | 22.2 25.5 31.6 34.9 42.1 | 1.21 1.38 1.73 1.90 2.23 |