AT20

Stock pulleys up to z=48 with flanges
Stock pulleys over z=60 without flanges

z = Number of teeth
dK = Crown diameter
dB = Flange diameter
dN = Hub diameter
lN = Hub length
b = Belt width
B = Pulley width
BN = Overall width
dV = Bore hole diameter

Materials:
Synchronising pulley: AlCu4MgSi, RoHS-compliant
Flange: Steel, zinc plated, screwed

Note:

The article is specified on following pages. For example, the selection of the belt width can be made there. For the selection click on the "Enquiry basket" or on the CAD button.

This product will be manufactured on request, please ask for the delivery time.

Please consider our warranty.

standard storage goods
z dK dB Flanges dN x lN dV
[mm] [mm] [mm]
18 111,77 121 2 Hub 70x10 12H7
19 118,14 128 2 Hub 80x10 12H7
20 124,50 134 2 Hub 90x10 16H7
21 130,87 140 2 Hub 90x10 16H7
22 137,24 147 2 Hub 90x10 16H7
23 143,60 143 2 Hub 90x10 16H7
24 149,97 160 2 Hub 95x10 16H7
25 156,33 166 2 Hub 95x10 16H7
26 162,70 172 2 Hub 95x10 16H7
27 169,07 179 2 Hub 110x10 16H7
28 175,43 185 2 Hub 110x10 16H7
29 181,80 192 2 Hub 110x10 16H7
30 188,17 198 2 Hub 110x10 16H7
31 194,53 204 2 Hub 110x10 16H7
32 200,90 210 2 Hub 110x10 16H7
33 207,26 217 2 Hub 110x10 16H7
34 213,63 223 2 Hub 110x10 16H7
35 220,00 229 2 Hub 110x10 16H7
36 226,36 236 2 Hub 110x10 18H7
37 232,73 242 2 Hub 110x10 18H7
38 239,10 249 2 Hub 110x10 18H7
39 245,46 255 2 Hub 110x10 18H7
40 251,83 261 2 Hub 110x10 18H7
41 258,19 268 2 Hub 130x10 18H7
42 264,56 274 2 Hub 130x10 18H7
43 270,93 280 2 Hub 130x10 18H7
44 277,29 287 2 Hub 130x10 18H7
45 283,66 293 2 Hub 130x10 18H7
46 290,03 300 2 Hub 130x10 18H7
47 296,39 306 2 Hub 130x10 18H7
48 302,76 312 2 Hub 130x10 18H7
49 309,12 319 2 Hub 140x10 20H7
50 315,49 325 2 Hub 140x10 20H7
51 322,86 331 2 Hub 140x10 20H7
52 328,22 338 2 Hub 140x10 20H7
53 334,59 344 2 Hub 140x10 20H7
54 340,95 350 2 Hub 140x10 20H7
55 347,32 357 2 Hub 140x10 20H7
56 353,69 363 2 Hub 140x10 20H7
57 360,05 370 2 Hub 140x10 20H7
58 366,42 376 2 Hub 140x10 20H7
59 372,79 382 2 Hub 140x10 20H7
60 379,15 389 2 Hub 140x10 20H7
61 385,52 395 2 Hub 140x10 20H7
62 391,88 401 2 Hub 140x10 20H7
63 398,25 408 2 Hub 140x10 20H7
64 404,62 414 2 Hub 140x10 20H7
65 410,98 420 2 Hub 140x10 20H7
66 417,35 427 2 Hub 140x10 20H7
67 423,72 433 2 Hub 140x10 20H7
68 430,08 440 2 Hub 140x10 20H7
69 436,45 446 2 Hub 140x10 20H7
70 442,81 452 2 Hub 140x10 20H7
71 449,18 459 2 Hub 140x10 20H7
72 455,55 465 2 Hub 140x10 20H7
73 461,91 471 2 Hub 160x10 30H7
74 468,28 478 2 Hub 160x10 30H7
75 474,64 484 2 Hub 160x10 30H7
76 481,01 490 2 Hub 160x10 30H7
77 487,38 497 2 Hub 160x10 30H7
78 493,74 503 2 Hub 160x10 30H7
79 500,11 510 2 Hub 160x10 30H7
80 506,48 516 2 Hub 200x10 30H7
81 512,84 522 2 Hub 200x10 30H7
82 519,21 529 2 Hub 200x10 30H7
83 525,57 535 2 Hub 200x10 30H7
84 531,94 541 2 Hub 200x10 30H7
85 538,31 548 2 Hub 200x10 30H7
86 544,67 554 2 Hub 200x10 30H7
87 551,04 561 2 Hub 200x10 30H7
88 557,41 567 2 Hub 200x10 30H7
89 563,77 573 2 Hub 200x10 30H7
90 570,14 580 2 Hub 200x10 30H7
91 576,50 586 2 Hub 200x10 30H7
92 582,87 592 2 Hub 200x10 30H7
93 589,24 599 2 Hub 200x10 30H7
94 595,60 605 2 Hub 200x10 30H7
95 601,97 611 2 Hub 200x10 40H7
96 608,33 618 2 Hub 200x10 40H7
97 614,70 624 2 Hub 200x10 40H7
98 621,07 631 2 Hub 200x10 40H7
99 627,43 637 2 Hub 200x10 40H7
100 633,80 643 2 Hub 200x10 40H7
101 640,17 650 2 Hub 200x10 40H7
102 646,53 656 2 Hub 200x10 40H7
103 652,90 662 2 Hub 200x10 40H7
104 659,26 669 2 Hub 200x10 40H7
105 665,63 675 2 Hub 200x10 40H7
106 672,00 681 2 Hub 200x10 40H7
107 678,36 688 2 Hub 200x10 40H7
108 684,73 694 2 Hub 200x10 40H7
109 691,10 701 2 Hub 200x10 40H7
110 697,46 707 2 Hub 200x10 40H7
111 703,83 713 2 Hub 200x10 40H7
112 710,19 720 2 Hub 200x10 40H7
113 716,56 726 2 Hub 200x10 40H7
114 722,93 732 2 Hub 200x10 40H7