AT20

Stock pulleys up to z = 44 with flanges
Stock pulleys over z = 48 without flanges

z = Number of teeth
dK = Outside diameter
dB = Flange diameter
dN = Hub diameter
lN = Hub length
b = Belt width
B = Pulley width
BN = Total width
dV = Pre bore diameter

Materials:
Pulley: AlCu4MgSi, RoHS-conformant
Flange: Stahl, galvanized steel

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
Number of teeth Crown diameter Flange diameter Number of flanges Nave designation Bore
z dK dB dN x lN dV
[mm] [mm] [mm]
20 124,5 134 2 Hub 90x10 16H7
22 137,24 147 2 Hub 90x10 16H7
24 149,97 160 2 Hub 95x10 16H7
25 156,33 166 2 Hub 95x10 16H7
27 169,07 179 2 Hub 110x10 16H7
30 188,17 198 2 Hub 110x10 16H7
32 200,9 210 2 Hub 110x10 16H7
36 226,36 236 2 Hub 110x10 18H7
40 251,83 261 2 Hub 110x10 18H7
44 277,29 287 2 Hub 130x10 18H7
48 302,76 312 2 Hub 130x10 18H7
60 379,15 0 0 Hub 140x10 20H7
72 455,55 0 0 Hub 140x10 20H7