Dvojité ozubené kolesá podľa americkej normy
Dopravník alebo pohonný rad - štandardný valček s dvojitým rozstupom - 2040/C2040
| Nie. Zuby sa zdvojnásobujú správne | De | Dp | Číslo | Typ | D1 | Dm | A | Hmotnosť v librách. (Približne) |
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| Minimálna | Max. | |||||||||
| 11 | 2 000 | 1,852 | 2040B11 | B | 1/2 | 13/16 | 13/8 | 7/8 | .34 | |
| 12 | 2.170 | 2 000 | 2040B12 | B | 1/2 | 13/16 | 19/16 | 7/8 | .44 | |
| 13 | 2.330 | 2.152 | 2040B13 | B | 1/2 | 21/32 | 19/16 | 7/8 | .48 | |
| 14 | 2 490 | 2,305 | 2040B14 | B | 1/2 | 11/32 | 111/16 | 7/8 | .60 | |
| 15 | 2 650 | 2,458 | 2040B15 | B | 5/8 | 17/32 | 123/32 | 7/8 | .66 | |
| 16 | 2,810 | 2,613 | 2040B16 | B | 5/8 | 19/32 | 17/8 | 7/8 | .76 | |
| 17 | 2,980 | 2,768 | 2040B17 | B | 5/8 | 15/16 | 23/64 | 1 | 1,00 | |
| 18 | 3.140 | 2,924 | 2040B18 | B | 5/8 | 115/32 | 27/32 | 1 | 1,16 | |
| 19 | 3 300 | 3,080 | 2040B19 | B | 5/8 | 15/8 | 23/8 | 1 | 1,36 | |
| 20 | 3 460 | 3.236 | 2040B20 | B | 5/8 | 13/4 | 235/64 | 1 | 1,54 | |
| 21 | 3,620 | 3.392 | 2040B21 | B | 5/8 | 125/32 | 245/64 | 1 | 1,74 | |
| 22 | 3,780 | 3,549 | 2040B22 | B | 5/8 | 17/8 | 27/8 | 1 | 1,92 | |
| 23 | 3,940 | 3,706 | 2040B23 | B | 5/8 | 2 | 3 | 1 | 2.16 | |
| 24 | 4.100 | 3,864 | 2040B24 | B | 5/8 | 21/4 | 31/4 | 1 | 2,44 | |
| 25 | 4.260 | 4.021 | 2040B25 | B | 5/8 | 21/4 | 31/4 | 1 | 2,48 | |
| 26 | 4.420 | 4.179 | 2040B26 | C | 5/8 | 21/4 | 31/4 | 1 | 2,60 | |
| 28 | 4,740 | 4,494 | 2040B28 | C | 5/8 | 21/4 | 31/4 | 1 | .34 | |
| 30 | 5,060 | 4,810 | 2040B30 | C | 5/8 | 21/4 | 31/4 | 1 | .33 | |
Séria dopravníkov - nosný valec s dvojitým rozstupom - 2042/C2042
| Č. Zubov sa riadne zdvojené | De | Dp | Číslo | Typ | D1 Min. Max. | Dm | A | Hmotnosť v librách. Približne) | Typ | Číslo | D1 | hmotnosť libier. Približne) | |
| 8 | 3.010 | 2,613 | 2042B8 | B | 5/8 | 19/32 | 17/8 | 7/8 | .72 | ||||
| 9 | 3 350 | 2,924 | 2042B9 | B | 5/8 | 115/32 | 27/32 | 7/8 | 1,02 | ||||
| 10 | 3,680 | 3.236 | 2042B10 | B | 5/8 | 13/4 | 235/64 | 1 | 1,50 | ||||
| 11 | 4 000 | 3,549 | 2042B11 | B | 5/8 | 17/8 | 25/8 | 1 | 1,68 | ||||
| 12 | 4.330 | 3,864 | 2042B12 | B | 5/8 | 21/4 | 31/16 | 1 | 2.22 | ||||
| 13 | 4,660 | 4.179 | 2042B13 | B | 5/8 | 21/4 | 31/4 | 1 | 2,56 | ||||
| 14 | 4,980 | 4,494 | 2042B14 | B | 5/8 | 21/4 | 31/4 | 1 | 2,72 | ||||
| 15 | 5 300 | 4,810 | 2042B15 | B | 5/8 | 21/4 | 31/4 | 1 | 2,90 | ||||
| 16 | 5,630 | 5.126 | 2042B16 | B | 5/8 | 21/4 | 31/4 | 1 | 3.10 | A | 2042A16 | 19/32 | 1,38 |
| 17 | 5,950 | 5.442 | 2042B17 | B | 5/8 | 21/4 | 31/4 | 1 | 3,40 | A | 2042A17 | 19/32 | 1,66 |
| 18 | 6.270 | 5,759 | 2042B18 | B | 5/8 | 21/4 | 31/4 | 1 | 3,56 | A | 2042A18 | 19/32 | 1,88 |
| 19 | 6,590 | 6,076 | 2042B19 | B | 5/8 | 21/4 | 31/4 | 1 | 3,72 | A | 2042A19 | 19/32 | 2,06 |
| 20 | 6,910 | 6,392 | 2042B20 | B | 3/4 | 23/8 | 31/2 | 11/8 | 4,72 | A | 2042A20 | 19/32 | 2,40 |
| 21 | 7.240 | 6,710 | 2042B21 | B | 3/4 | 23/8 | 31/2 | 11/8 | 4,84 | A | 2042A21 | 23/32 | 2,62 |
| 22 | 7,560 | 7,027 | 2042B22 | B | 3/4 | 23/8 | 31/2 | 11/8 | 5,04 | A | 2042A22 | 23/32 | 2,88 |
| 23 | 7,880 | 7,344 | 2042B23 | B | 3/4 | 23/8 | 31/2 | 11/8 | 5.18 | A | 2042A23 | 23/32 | 3.14 |
| 24 | 8.200 | 7,661 | 2042B24 | B | 3/4 | 23/8 | 31/2 | 11/8 | 5,58 | A | 2042A24 | 23/32 | 3.22 |
| 25 | 8,520 | 7,979 | 2042B25 | B | 3/4 | 23/8 | 31/2 | 11/8 | 5,96 | A | 2042A25 | 23/32 | 3,50 |
| 26 | 8,840 | 8,296 | 2042B26 | B | 3/4 | 23/8 | 31/2 | 11/8 | 6.22 | A | 2042A26 | 23/32 | 3,74 |
| 28 | 9 480 | 8,931 | 2042B28 | B | 3/4 | 23/8 | 31/2 | 11/8 | 6,78 | A | 2042A27 | 23/32 | 4,76 |
| 30 | 10.110 | 9,567 | 2042B30 | B | 3/4 | 23/8 | 31/2 | 11/8 | 7,56 | A | 2042A28 | 23/32 | 5,08 |
★ Má zapustenú drážku v náboji pre uvoľnenie reťaze.
Maximálne zobrazené otvory vyhovujú štandardnému sedlu kľúča a nastavovacej skrutke nad sedlom kľúča.
Mierne väčšie otvory sú možné bez usadzovania kľúčov, s plytkou kĺzavou drážkou alebo so zaisťovacou skrutkou v uhle k kĺzavej drážke.
Dopravník alebo pohonný rad - štandardný valček s dvojitým rozstupom - 2050/C2050
| Nie. Zuby sa zdvojnásobujú správne | De | Dp | Číslo | Typ | D1 | Dm | A | Hmotnosť v librách. (Približne) | Typ | Číslo | D1 | Hmotnosť v librách. (Približne) | |
| Minimálna | Max. | ||||||||||||
| 11 | 2 500 | 2,315 | 2050B11 | B | 5/8 | 13/16 | 13/4 | 1 | .62 | ||||
| 12 | 2,710 | 2 500 | 2050B12 | B | 5/8 | 1 | 163/64 | 1 | .80 | ||||
| 13 | 2,910 | 2,690 | 2050B13 | B | 5/8 | 17/32 | 123/64 | 1 | .82 | ||||
| 14 | 3.110 | 2,881 | 2050B14 | B | 5/8 | 19/32 | 115/16 | 1 | 1,00 | ||||
| 15 | 3.320 | 3,073 | 2050B15 | B | 5/8 | 113/32 | 25/32 | 1 | 1,22 | ||||
| 16 | 3,520 | 3.266 | 2050B16 | B | 5/8 | 119/32 | 223/64 | 1 | 1,44 | ||||
| 17 | 3,720 | 3.160 | 2050B17 | B | 5/8 | 13/4 | 29/16 | 1 | 1,68 | ||||
| 18 | 3,920 | 3,655 | 2050B18 | B | 5/8 | 125/32 | 225/32 | 1 | 1,94 | ||||
| 19 | 4.120 | 3 850 | 2050B19 | B | 5/8 | 131/32 | 264/63 | 1 | 2.24 | ||||
| 20 | 4.320 | 4,045 | 2050B20 | B | 3/4 | 2 | 3 | 1 | 2.30 | ||||
| 21 | 4,520 | 4.241 | 2050B21 | B | 3/4 | 2 | 3 | 1 | 2,40 | ||||
| 22 | 4,720 | 4,437 | 2050B22 | B | 3/4 | 2 | 3 | 1 | 2,54 | ||||
| 23 | 4,920 | 4,633 | 2050B23 | B | 3/4 | 2 | 3 | 1 | 2,66 | ||||
| 24 | 5.120 | 4,830 | 2050B24 | B | 3/4 | 2 | 3 | 1/4 | 3.30 | A | 2050A24 | 23/32 | 1,58 |
| 25 | 5.320 | 5,026 | 2050B25 | B | 3/4 | 2 | 3 | 1/4 | 3,42 | A | 2050A25 | 23/32 | 1,68 |
| 26 | 5,520 | 5.233 | 2050B26 | C | 3/4 | 2 | 3 | 1/4 | 3,62 | A | 2050A26 | 23/32 | 1,88 |
| 28 | 5,920 | 5,617 | 2050B28 | C | 3/4 | 2 | 3 | 1/4 | 3,78 | A | 2050A28 | 23/32 | 2.22 |
| 30 | 6.320 | 6,012 | 2050B30 | C | 3/4 | 21/4 | 31/4 | 1/4 | 4,58 | A | 2050A30 | 23/32 | 2,54 |
Dopravník série - nosný valec s dvojitým rozstupom - 2052 / C2052
| Č. Zubov sa riadne zdvojené | De | Dp | Číslo | Typ | D1 Min. Max. | Dm | A | Hmotnosť v librách. Približne) | Typ | Číslo | D1 | hmotnosť libier. Približne) | |
| 8 | 3,770 | 3.266 | 2052B8 | B | 5/8 | 19/32 | 223/64 | 1 | 1,38 | ||||
| 9 | 4.190 | 3,655 | 2052B9 | B | 5/8 | 125/32 | 225/32 | 1 | 1,92 | ||||
| 10 | 4 600 | 4,045 | 2052B10 | B | 5/8 | 2 | 3 | 1 | 2.30 | ||||
| 11 | 5.010 | 4,437 | 2052B11 | B | 5/8 | 2 | 3 | 1 | 2,54 | ||||
| 12 | 5.420 | 4,830 | 2052B12 | B | 3/4 | 2 | 3 | 11/4 | 3.20 | A | 2052A12 | 23/32 | 1,58 |
| 13 | 5,820 | 5.223 | 2052B13 | B | 3/4 | 2 | 3 | 11/4 | 3,48 | A | 2052A13 | 23/32 | 1,82 |
| 14 | 6.230 | 5,617 | 2052B14 | B | 3/4 | 2 | 3 | 11/4 | 3,88 | A | 2052A14 | 23/32 | 2,28 |
| 15 | 5 300 | 6,012 | 2052B15 | B | 3/4 | 21/4 | 31/4 | 11/4 | 4,46 | A | 2052A15 | 23/32 | 2,46 |
| 16 | 7.030 | 6,407 | 2052B16 | B | 3/4 | 21/4 | 31/4 | 11/4 | 4,80 | A | 2042A16 | 23/32 | 2,88 |
| 17 | 7,440 | 6,803 | 2052B17 | B | 3/4 | 21/4 | 31/4 | 11/4 | 3,34 | A | 2042A17 | 23/32 | 3,28 |
| 18 | 7,840 | 7.198 | 2052B18 | B | 3/4 | 21/4 | 31/4 | 11/4 | 3,64 | A | 2042A18 | 23/32 | 3,64 |
| 19 | 8.240 | 7,595 | 2052B19 | B | 3/4 | 21/4 | 31/4 | 11/4 | 6,04 | A | 2042A19 | 23/32 | 4.12 |
| 20 | 8,640 | 7,991 | 2052B20 | B | 3/4 | 21/4 | 31/4 | 11/4 | 6,48 | A | 2042A20 | 23/32 | 4,72 |
| 21 | 9,040 | 8,387 | 2052B21 | B | 3/4 | 21/4 | 31/4 | 11/4 | 7,00 | A | 2042A21 | 23/32 | 5,08 |
| 22 | 9 440 | 8,783 | 2052B22 | B | 3/4 | 21/4 | 31/4 | 11/4 | 7.30 | A | 2042A22 | 23/32 | 5.20 |
| 23 | 9 850 | 9,180 | 2052B23 | B | 1 | 23/4 | 33/4 | 11/4 | 8,66 | A | 2042A23 | 15/16 | 5,84 |
| 24 | 10 250 | 9,577 | 2052B24 | B | 15/16 | 23/4 | 33/4 | 11/4 | 9.32 | A | 2042A24 | 15/16 | 6,70 |
| 25 | 10 650 | 9,973 | 2052B25 | B | 15/16 | 23/4 | 33/4 | 11/4 | 10:30 | A | 2042A25 | 15/16 | 7,54 |
| 26 | 11 050 | 10 370 | 2052B26 | B | 15/16 | 23/4 | 33/4 | 11/4 | 11.00 | A | 2042A26 | 15/16 | 8.24 |
| 28 | 11 840 | 11.164 | 2052B28 | B | 15/16 | 23/4 | 33/4 | 11/4 | 11,70 | A | 2042A27 | 15/16 | 8,70 |
| 30 | 12 640 | 11,958 | 2052B30 | B | 15/16 | 23/4 | 33/4 | 11/4 | 12,90 | A | 2042A28 | 15/16 | 9,92 |
Dopravník alebo pohonný rad - štandardný valček s dvojitým rozstupom - 2060/C2060
| Č. Zubov sa riadne zdvojené | De | Dp | Číslo | Typ | D1 Min. Max. | Dm | A | Hmotnosť v librách. (Približne) | Typ | Číslo | D1 | hmotnosť libier. (Približne) | |
| 11 | 3 000 | 2,773 | 2060B11 | B | 3/4 | 1 | 21/16 | 1 | 1,14 | ||||
| 12 | 3 250 | 3 000 | 2060B12 | B | 3/4 | 11/4 | 23/8 | 11/4 | 1,16 | | |||
| 13 | 3,490 | 3.228 | 2060B13 | B | 3/4 | 15/16 | 25/64 | 11/4 | 1,52 | | |||
| 14 | 3,740 | 3,457 | 2060B14 | B | 3/4 | 19/16 | 221/64 | 11/4 | 1,86 | ||||
| 15 | 3,980 | 3,688 | 2060B15 | B | 3/4 | 13/4 | 219/32 | 11/4 | 2.24 | ||||
| 16 | 4.220 | 3,920 | 2060B16 | B | 3/4 | 127/32 | 227/16 | 11/4 | 2,64 |
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| 17 | 4 460 | 4.152 | 2060B17 | B | 3/4 | 23/32 | 23/32 | 11/4 | 3,08 |
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| 18 | 4 700 | 4,386 | 2060B18 | B | 3/4 | 29/32 | 211/32 | 11/4 | 3,56 |
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| 19 | 4,940 | 4,620 | 2060B19 | B | 3/4 | 211/32 | 31/2 | 11/4 | 3,94 |
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| 20 | 5.190 | 4,854 | 2060B20 | B | 3/4 | 29/16 | 37/8 | 11/4 | 4,50 |
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| 21 | 5.430 | 5,089 | 2060B21 | B | 3/4 | 23/4 | 4 | 11/4 | 5,02 |
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| 22 | 5,670 | 5.324 | 2060B22 | B | 3/4 | 23/4 | 4 | 11/4 | 5.26 |
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| 23 | 5,910 | 5,560 | 2060B23 | B | 3/4 | 23/4 | 4 | 11/4 | 5,54 |
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| 24 | 6.150 | 5,796 | 2060B24 | B | 3/4 | 23/4 | 4 | 11/4 | 5,90 | A | 2060A24 | 23/32 | 3,02 |
| 25 | 6,390 | 6,032 | 2060B25 | B | 3/4 | 23/4 | 4 | 11/4 | 6,08 | A | 2060A25 | 23/32 | 3,36 |
| 26 | 6,630 | 6,268 | 2060B26 | B | 3/4 | 23/4 | 4 | 11/4 | 6,36 | A | 2060A26 | 23/32 | 3,58 |
| 28 | 7.110 | 6,741 | 2060B28 | B | 3/4 | 23/4 | 4 | 11/4 | 7,02 | A | 2060A27 | 23/32 | 4.12 |
| 30 | 7,590 | 7.215 | 2060B30 | B | 3/4 | 23/4 | 4 | 11/4 | 7,54 | A | 2006A28 | 23/32 | 4,88 |
Séria dopravníkov - nosný valec s dvojitým rozstupom - 2062/C2062
| Č. Zubov sa riadne zdvojené | De | Dp | Číslo | Typ | D1 Min. Max. | Dm | A | Hmotnosť v librách. (Približne) | Typ | Číslo | D1 | hmotnosť libier. (Približne) | |
| 8 | 4,520 | 3,920 | 2062B8 | B | 3/4 | 127/32 | 227/32 | 11/4 | 2,60 | ||||
| 9 | 5.020 | 4,386 | 2062B9 | B | 3/4 | 29/32 | 311/32 | 11/4 | 3,48 | ||||
| 10 | 5,520 | 4,854 | 2062B10 | B. | 3/4 | 29/16 | 353/64 | 11/4 | 4,54 | ||||
| 11 | 6.010 | 5.324 | 2062B11 | B | 3/4 | 23/4 | 4 | 11/4 | 5.20 | ||||
| 12 | 6 500 | 5,796 | 2062B12 | B | 3/4 | 23/4 | 4 | 11/4 | 5,70 | A | 2062A12 | 23/32 | 2,98 |
| 13 | 6,990 | 6,268 | 2062B13 | B | 3/4 | 23/4 | 4 | 11/4 | 6,28 | A | 2062A13 | 23/32 | 3,60 |
| 14 | 7,470 | 6,741 | 2062B14 | B | 3/4 | 23/4 | 4 | 11/4 | 6,82 | A | 2062A14 | 23/32 | 4,02 |
| 15 | 7,960 | 7.215 | 2062B15 | B | 3/4 | 23/4 | 4 | 11/4 | 7,48 | A | 2062A15 | 23/32 | 4,76 |
| 16 | 8,440 | 7,689 | 2062B16 | B | 3/4 | 23/4 | 4 | 11/4 | 8.18 | A | 2062A16 | 23/32 | 5,70 |
| 17 | 8,920 | 8.163 | 2062B17 | B | 1 | 23/4 | 4 | 11/4 | 8,82 | A | 2062A17 | 15/16 | 6.16 |
| 18 | 9.410 | 8,638 | 2062B18 | B | 1 | 23/4 | 4 | 11/4 | 9,36 | A | 2062A18 | 15/16 | 6,96 |
| 19 | 9 890 | 9.113 | 2062B19 | B | 1 | 23/4 | 41/4 | 11/4 | 11.10 | A | 2062A19 | 15/16 | 8,00 |
| 20 | 10 370 | 9,589 | 2062B20 | B | 15/16 | 23/4 | 41/4 | 11/4 | 11,66 | A | 2062A20 | 15/16 | 8,46 |
| 21 | 10 850 | 10,064 | 2062B21 | B | 15/16 | 23/4 | 41/4 | 11/4 | 13.24 | A | 2062A21 | 15/16 | 8,93 |
| 22 | 11 330 | 10 540 | 2062B22 | B | 15/16 | 23/4 | 41/4 | 11/4 | 13,78 | A | 2062A22 | 15/16 | 10,74 |
| 23 | 11 810 | 11.016 | 2062B23 | B | 15/16 | 23/4 | 41/4 | 11/4 | 14,90 | A | 2062A23 | 15/16 | 11,64 |
| 24 | 12 290 | 11 492 | 2062B24 | B | 15/16 | 23/4 | 41/4 | 11/4 | 15,66 | A | 2062A24 | 15/16 | 12,64 |
| 25 | 12 770 | 11,968 | 2062B25 | B | 15/16 | 23/4 | 41/4 | 11/4 | 16,80 | A | 2060A25 | 15/16 | 13,78 |
| 26 | 13 250 | 12,444 | 2062B26 | B | 15/16 | 23/4 | 41/4 | 13/4 | 20.20 | A | 2060A26 | 15/16 | 15,00 |
| 28 | 14.210 | 13,397 | 2062B28 | B | 1/4 | 23/4 | 41/4 | 13/4 | 21,86 | A | 2060A27 | 11/4 | 17.32 |
| 30 | 15.170 | 14 350 | 2062B30 | B | 1/4 | 23/4 | 41/4 | 13/4 | 26,00 | A | 2006A28 | 11/4 | 19,50 |
Dvojrozstupové ozubené kolesá dopravných reťazí sú často ideálne na úsporu miesta a majú dlhšiu životnosť ako štandardné ozubené kolesá. Dvojrozstupové ozubené kolesá, vhodné pre reťaze s dlhým rozstupom, majú viac zubov ako štandardné ozubené koleso s rovnakým priemerom rozstupovej kružnice a rovnomerne rozkladajú opotrebenie na zuby. Ak je vaša dopravná reťaz kompatibilná, dvojrozstupové ozubené kolesá určite stoja za zváženie.
Ozubené kolesá pre dvojrozstupové valčekové reťaze sú dostupné v prevedení s jedným alebo dvoma zubami. Jednozubé ozubené kolesá pre dvojrozstupové valčekové reťaze majú rovnaké správanie ako štandardné ozubené kolesá pre valčekové reťaze podľa DIN 8187 (ISO 606). Vďaka väčšiemu rozstupu reťaze dvojrozstupových valčekových reťazí je možné zvýšiť životnosť úpravou ozubenia.
