Taper peperit Sprockets per American Standard
Una-taper lashed
No.teeth | Numerus | Bushing | De | DP | Max.bore | L | C | Genus | Pondus (approx.) | |
Rim solum | Bushing solum | |||||||||
18 | 35btb18 | MVIII | 2.352 | 2,159 | 1 | 7/8 | 17/VIII ★ | B | .4 | .3 |
19 | 35BTB19 | MVIII | 2.472 | 2.278 | 1 | 7/8 | 113/16 | B | .5 | .3 |
20 | 35btb20 | MVIII | 2.593 | 2.397 | 1 | 7/8 | 115/16 | B | .6 | .3 |
21 | 35BTB21 | MVIII | 2.713 | 2.516 | 1 | 7/8 | 21/16 | B | .7 | .3 |
22 | 35BTB22 | MCCX | 2.883 | 2.635 | 11/4 | 1 | 23/ VIII ★ | B | .8 | .6 |
23 | 35BTB23 | MCCX | 2.954 | 2.754 | 11/4 | 1 | 27/16 | B | .9 | .6 |
24 | 35BTB24 | MCCX | 3.074 | 2.873 | 11/4 | 1 | 27/16 | B | .9 | .6 |
25 | 35btb25 | MCCX | 3,194 | 2.992 | 11/4 | 1 | 27/16 | B | 1.2 | .6 |
26 | 35BTB26 | MDCX | 3.314 | 3.111 | 15/8 | 1 | II7/ VIII ★ | B | 1.1 | .9 |
28 | 35BTB28 | MDCX | 3.553 | 3.349 | 15/8 | 1 | 27/8 | B | 1.2 | .9 |
30 | 35btb30 | MDCX | 3,793 | 3,588 | 15/8 | 1 | 31/8 | B | 1.2 | .9 |
32 | 35BTB32 | MDCX | 4.032 | 3,826 | 15/8 | 1 | 31/4 | B | 1.3 | .9 |
35 | 35BTB35 | MDCX | 4.392 | 4.183 | 15/8 | 1 | 31/4 | B | 1.4 | .9 |
36 | 35BTB36 | MDCX | 4.511 | 4.303 | 15/8 | 1 | 31/4 | B | 1.4 | .9 |
40 | 35btb40 | MDCX | 4.990 | 4.786 | 15/8 | 1 | 31/4 | B | 1.9 | .9 |
42 | 35BTB42 | MDCX | 5,229 | 5,018 | 15/8 | 1 | 31/4 | B | 2.0 | .9 |
45 | 35BTB45 | MDCX | 5,588 | 5,376 | 15/8 | 1 | 31/4 | B | 2.1 | .9 |
48 | 35BTB48 | MDCX | 5,946 | 5,734 | 15/8 | 1 | 31/4 | B | 2.3 | .9 |
54 | 35BTB54 | MDCX | 6,663 | 6,449 | 15/8 | 1 | 31/4 | B | 2.6 | .9 |
60 | 35btb60 | MDCX | 7,380 | 7,165 | 15/8 | 1 | 31/4 | B | 3.0 | .9 |
70 | 35btb70 | MDCX | 8,575 | 8,358 | 15/8 | 1 | 31/4 | B | 3,7 | .9 |
72 | 35BTB72 | MDCX | 8,814 | 8,597 | 15/8 | 1 | 31/4 | B | 3,9 | .9 |
80 | 35btb80 | MDCX | 9.770 | 9.552 | 15/8 | 1 | 31/4 | B | 4.5 | .9 |
84 | 35BTB84 | MDCX | 10.247 | 10.029 | 15/8 | 1 | 31/4 | B | 4.9 | .9 |
96 | 35BTB96 | MDCX | 11,680 | 11.461 | 15/8 | 1 | 31/4 | B | 6.0 | .9 |
CXII | 35BTB112 | MDCX | 13,590 | 13,371 | 15/8 | 1 | 31/4 | B | 7,8 | .9 |
★ habet recessed sulcus in centrum in catena alvi
Duplex-taper lastres
No. dentes | Numerus | Bushing | De | Dp | Max. Pepigor | L | C | Genus | Pondus (approx.) | |
Rim solum | Bushing solum | |||||||||
19 | D35btb19h | MVIII | 2.472 | 2.278 | 1 | 7/8 | 153/ LXV | B | .6 | .3 |
20 | D35btb20 | MVIII | 2.593 | 2.397 | 1 | 7/8 | 115/ XVI | B | .8 | .3 |
21 | D35btb21h | MVIII | 2.713 | 2.516 | 1 | 7/8 | 21/ XVI | B | 1.4 | .3 |
22 | D35btb22h | MVIII | 2.833 | 2.635 | 1 | 7/8 | 23/ XVI | B | 1.7 | .3 |
24 | D35btb24h | MCCX | 3.074 | 2.873 | 11/4 | 1 | 27/ XVI | B | 1.8 | .6 |
26 | D35btb26 | MCCX | 3.314 | 3.111 | 11/4 | 1 | 25/8 | B | 2.0 | .6 |
30 | D35btb30 | MDCX | 3,793 | 3,588 | 15/8 | 1 | 31/8 | B | 1.8 | .9 |
32 | D35btb32 | MDCX | 4.032 | 3,826 | 15/8 | 1 | 31/4 | B | 2.0 | .9 |
35 | D35btb35 | MDCX | 4.392 | 4.183 | 15/8 | 1 | 31/4 | B | 2.3 | .9 |
40 | D35btb40 | MDCX | 4.990 | 4.786 | 15/8 | 1 | 31/4 | B | 2.9 | .9 |
45 | D35btb45 | MDCX | 5,588 | 5,376 | 15/8 | 1 | 31/4 | B | 3.2 | .9 |
48 | D35btb48 | MDCX | 5,946 | 5,734 | 15/8 | 1 | 35/8 | B | 3.5 | .9 |
54 | D35btb54 | MDCX | 6,663 | 6,449 | 15/8 | 1 | 35/8 | B | 3,9 | .9 |
60 | D35btb60 | MDCX | 7,380 | 7,165 | 15/8 | 1 | 35/8 | B | 4.9 | .9 |
70 | D35btb70 | MDCX | 8,575 | 8,358 | 15/8 | 1 | 35/8 | B | 6,3 | .9 |
80 | D35btb80 | MDCX | 9.770 | 9.552 | 15/8 | 1 | 35/8 | B | 7.9 | .9 |
96 | D35btb96 | MDCX | 11,680 | 11.461 | 15/8 | 1 | 35/8 | B | 9,9 | .9 |
CXII | D35btb112 | MDCX | 13,590 | 13,371 | 15/8 | 1 | 35/8 | B | 10,9 | .9 |
No.teeth | Numerus | Bushing | De | DP | Max.bore | L | C | Genus | Pondus (approx.) | |
Rim solum | Bushing solum | |||||||||
14 | 41btb14 | MVIII | 2,49 | 2.249 | 1 | 7/8 | 17/VIII ★ | B | .4 | .3 |
15 | 41btb15 | MVIII | 2.65 | 2.405 | 1 | 7/8 | 17/8 | B | .5 | .3 |
16 | 41btb16 | MVIII | 2.81 | 2.503 | 1 | 7/8 | 2 | B | .6 | .3 |
17 | 41btb17 | MCCX | 2.98 | 2.721 | 11/4 | 1 | 23/ VIII ★ | B | .7 | .6 |
18 | 41btb18 | MCCX | 3,14 | 2.879 | 11/4 | 1 | 23/8 | B | .9 | .6 |
19 | 41btb19 | MCCX | 3,30 | 3.038 | 11/4 | 1 | 21/2 | B | 1.1 | .6 |
20 | 41btb20 | MDCX | 3.46 | 3,196 | 15/8 | 1 | 27/ VIII ★ | B | 1.1 | .9 |
21 | 41btb21 | MDCX | 3.62 | 3.355 | 15/8 | 1 | III ★ | B | 1.2 | .9 |
22 | 41btb22 | MDCX | 3,78 | 3.573 | 15/8 | 1 | 3 | B | 1.3 | .9 |
23 | 41btb23 | MDCX | 3.94 | 3.672 | 15/8 | 1 | 3 | B | 1.4 | .9 |
24 | 41btb24 | MDCX | 4.10 | 3.831 | 15/8 | 1 | 31/4 | B | 1.4 | .9 |
25 | 41btb25 | MDCX | 4.26 | 3.989 | 15/8 | 1 | 31/4 | B | 1.5 | .9 |
26 | 41btb26 | MDCX | 4.42 | 4.148 | 15/8 | 1 | 31/4 | B | 1.5 | .9 |
28 | 41btb28 | MDCX | 4.74 | 4.466 | 15/8 | 1 | 31/4 | B | 1.7 | .9 |
30 | 41btb30 | MDCX | 5.06 | 4.783 | 15/8 | 1 | 31/4 | B | 1.8 | .9 |
32 | 41btb32 | MDCX | 5,38 | 5,101 | 15/8 | 1 | 31/4 | B | 1.9 | .9 |
35 | 41btb35 | MDCX | 5.86 | 5,578 | 15/8 | 1 | 31/4 | B | 2.3 | .9 |
36 | 41btb36 | MDCX | 6.02 | 5,737 | 15/8 | 1 | 31/4 | B | 2.4 | .9 |
40 | 41btb40 | MDCX | 6.65 | 6,373 | 15/8 | 1 | 31/4 | B | 2.7 | .9 |
45 | 41btb45 | MDCX | 7.45 | 7,168 | 15/8 | 1 | 31/4 | B | 3.5 | .9 |
48 | 41btb48 | MDCX | 7.93 | 7,645 | 15/8 | 1 | 31/4 | B | 4.1 | .9 |
54 | 41btb54 | MDCX | 8.89 | 8,599 | 15/8 | 1 | 31/4 | B | 4.9 | .9 |
60 | 41btb60 | MDCX | 9.84 | 9.554 | 15/8 | 1 | 31/4 | B | 5,7 | .9 |
70 | 41btb70 | MDCX | 11.43 | 11,145 | 15/8 | 1 | 31/4 | B | 7.4 | .9 |
72 | 41btb72 | MDCX | 11.75 | 11,463 | 15/8 | 1 | 31/4 | B | 8,2 | .9 |
80 | 41btb80 | MDCX | 13.03 | 12,736 | 15/8 | 1 | 31/4 | B | 9,6 | .9 |
96 | 41btb96 | MDCX | 15.37 | 15,281 | 15/8 | 1 | 31/4 | B | 13,1 | .9 |
Unum-taper lastrem cum induraverunt dentibus
No.teeth | Numerus |
14 | 40btb14h |
15 | 40btb15h |
16 | 40btb16h |
17 | 40btb17h |
18 | 40btb18h |
19 | 40btb19h |
20 | 40btb20 |
21 | 40btb21h |
22 | 40btb22h |
23 | 40btb23h |
24 | 40btb24h |
25 | 40btb25h |
26 | 40btb26h |
28 | 40btb28h |
30 | 40btb30 |
Una-taper lashed
No.teeth | Numerus | Bushing | De | DP | Max.bore | L | C | Genus | Pondus (approx.) | |
Rim solum | Bushing solum | |||||||||
14 | 40btb14 | MVIII | 2.491 | 2,2497 | 1 | 7/8 | 113/ XVI★ | B | .3 | .3 |
15 | 40btb15 | MVIII | 2.652 | 2.405 | 1 | 7/8 | 113/ XVI | B | .4 | .3 |
16 | 40btb16 | MVIII | 2.814 | 2.563 | 1 | 7/8 | 115/ XVI | B | .5 | .3 |
17 | 40BTB17 | MCCX | 2.975 | 2.721 | 11/4 | 1 | 23/ VIII ★ | B | .5 | .3 |
18 | 40btb18 | MCCX | 3,315 | 2.879 | 11/4 | 1 | 215/ XXXII ★ | B | .6 | .6 |
19 | 40btb19 | MCCX | 3.296 | 3.038 | 11/4 | 1 | 215/ XXXII | B | .7 | .6 |
20 | 40btb20 | MDCX | 3.457 | 3,196 | 15/8 | 1 | 225/ XXXII ★ | B | .7 | .9 |
21 | 40btb21 | MDCX | 3,617 | 3.355 | 15/8 | 1 | 225/ XXXII | B | .8 | .9 |
22 | 40BTB22 | MDCX | 3,778 | 3,513 | 15/8 | 1 | 225/ XXXII | B | .9 | .9 |
23 | 40btb23 | MDCX | 3,938 | 3.672 | 15/8 | 1 | 3 | B | 1.0 | .9 |
24 | 40BTB24 | MDCX | 4.098 | 3.831 | 15/8 | 1 | 31/4 | B | 1.4 | .9 |
25 | 40btb25 | MDCX | 4.258 | 3.989 | 15/8 | 1 | 31/4 | B | 1.5 | .9 |
26 | 40BTB26 | MDCX | 4.418 | 4.148 | 15/8 | 1 | 31/4 | B | 1.7 | .9 |
28 | 40BTB28 | MDCX | 4.738 | 4.466 | 15/8 | 1 | 3 | B | 1.8 | .9 |
30 | 40btb30 | MDCX | 5,057 | 4.783 | 15/8 | 1 | 3 | B | 1.9 | .9 |
32 | 40btb32 | MDCX | 5,377 | 5,101 | 15/8 | 1 | 3 | B | 1.9 | .9 |
35 | 40BTB35 | MDCX | 5,855 | 5,578 | 15/8 | 1 | 3 | B | 2.3 | .9 |
36 | 40BTB36 | MDCX | 6,015 | 5,737 | 15/8 | 1 | 3 | B | 2.4 | .9 |
40 | 40btb40 | MDCX | 6,653 | 6,373 | 15/8 | 1 | 3 | B | 2.8 | .9 |
42 | 40btb42 | MDCX | 6,972 | 6,961 | 15/8 | 1 | 3 | B | 2.9 | .9 |
45 | 40BTB45 | MDCX | 7,451 | 7,168 | 15/8 | 1 | 3 | B | 3.5 | .9 |
48 | 40BTB48 | MDCX | 7,928 | 7,645 | 15/8 | 1 | 3 | B | 4.0 | .9 |
54 | 40BTB54 | MDCX | 8,885 | 8,599 | 15/8 | 1 | 3 | B | 4.9 | .9 |
60 | 40btb60 | MMXII | 9.841 | 9.554 | 15/8 | 1 | 3 | B | 6.0 | .9 |
70 | 40btb70 | MMXII | 11.434 | 11,145 | 2 | 1/4 | 39/ XVI | B | 8,2 | 1.7 |
72 | 40btb72 | MMXII | 11,752 | 11,463 | 2 | 1/4 | 39/ XVI | B | 9,0 | 1.7 |
80 | 40btb80 | MMXII | 13.026 | 12,736 | 2 | 1/4 | 39/ XVI | B | 10,8 | 1.7 |
84 | 40BTB84 | MMXII | 13.663 | 13,372 | 2 | 1/4 | 39/ XVI | B | 11,3 | 1.7 |
96 | 40BTB96 | MMXII | 15,573 | 15,282 | 2 | 1/4 | 39/ XVI | B | 14.6 | 1.7 |
CXII | 40BTB112 | MMDXVII | 18.122 | 17,828 | 21/2 | 3/4 | 41/4 | B | 20.5 | 1.7 |
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