3 MM Pitch Timing Belt Pulleys

9 MM Belt Width       No Flange     Aluminum

page23.gif 1.48 K


Part #
# Grooves
Pitch Dia
Outside Dia
Bore +0.001 -0
(F) Face Width
Overall Lg
Hub Dia 0.015
Screw
# Scws
18-3MN0908
18
0.677
0.647
0.2500
0.506
0.812
0.442
8-32
2
19-3MN0908
19
0.714
0.684
"
"
"
0.468
"
"
20-3MN0908
20
0.752
0.722
"
"
"
0.500
"
"
22-3MN0908
22
0.827
0.797
"
"
"
0.562
"
"
24-3MN0908
24
0.902
0.872
"
"
"
0.625
"
"
25-3MN0908
25
0.940
0.910
"
"
"
"
"
"
26-3MN0908
26
0.977
0.947
"
"
"
"
"
"
28-3MN0908
28
1.053
1.023
"
"
"
0.701
"
"
30-3MN0908
30
1.128
1.098
"
"
"
0.776
"
"
32-3MN0908
32
1.203
1.173
"
"
"
0.851
"
"
34-3MN0908
34
1.278
1.248
"
0.527
0.844
0.921
"
"
36-3MN0908
36
1.353
1.323
"
"
"
1.000
"
"
38-3MN0908
38
1.429
1.399
"
"
"
1.075
"
"
40-3MN0908
40
1.504
1.474
"
"
"
1.150
"
"
44-3MN0908
44
1.654
1.624
"
"
"
1.300
"
"
48-3MN0910
48
1.805
1.775
0.3125
0.500
0.875
1.250
"
"
50-3MN0910
50
1.880
1.850
"
"
"
"
"
"
56-3MN0910
56
2.105
2.075
"
"
"
"
"
"
60-3MN0910
60
2.256
2.226
"
"
"
"
"
"
62-3MN0910
62
2.331
2.301
"
"
"
"
"
"
72-3MN0910
72
2.707
2.677
"
"
"
"
"
"