40 DP Pitch Timing Belt Pulleys

3/16 Belt Width       No Flange     Aluminum

page6.gif 1.42 K


Part # # Grooves Pitch Dia Outside Dia Bore +0.001 -0 Hub Dia +/-0.015 Screw # Scws
20LTN01806
20
0.520
0.506
0.1875
0.436
6-40
2
20LTN01808
20
"
"
0.2500
"
8-32
"
24LTN01806
24
0.624
0.610
0.1875
0.500
6-40
"
24LTN01808
24
"
"
0.2500
"
8-32
"
30LTN01808
30
0.780
0.766
"
0.656
"
"
40LTN01808
40
1.040
1.026
"
0.666
"
"
45LTN01808
45
1.170
1.156
"
0.796
"
"
50LTN01808
50
1.300
1.286
"
0.926
"
"
50LTN01810
50
"
"
0.3125
"
"
"
60LTN01808
60
1.560
1.546
0.2500
1.186
"
"
60LTN01810
60
"
"
0.3125
"
"
"
70LTN01808
70
1.820
1.806
0.2500
1.150
"
"
70LTN01812
70
"
"
0.3750
"
10-32
"
72LTN01808
72
1.872
1.858
0.2500
1.202
8-32
"
72LTN01812
72
"
"
0.3750
"
10-32
"
75LTN01808
75
1.950
1.936
0.2500
1.266
8-32
"
75LTN01812
75
"
"
0.3750
"
10-32
"
80LTN01808
80
2.080
2.066
0.2500
1.396
8-32
"
80LTN01812
80
"
"
0.3750
"
10-32
"
84LTN01808
84
2.184
2.170
0.2500
1.500
8-32
"
84LTN01812
84
"
"
0.3750
"
10-32
"
88LTN01808
88
2.288
2.274
0.2500
"
8-32
"
88LTN01812
88
"
"
0.3750
"
10-32
"
90LTN01808
90
2.340
2.326
0.2500
"
8-32
"
90LTN01812
90
"
"
0.3750
"
10-32
"
96LTN01808
96
2.496
2.482
0.2500
"
8-32
"
96LTN01812
96
"
"
0.3750
"
10-32
"
98LTN01808
98
2.548
2.534
0.2500
"
8-32
"
98LTN01812
98
"
"
0.3750
"
10-32
"
100LTN01810
100
2.600
2.586
0.3125
"
8-32
"
100LTN01812
100
"
"
0.3750
"
10-32
"
108LTN01810
108
2.808
2.794
0.3125
"
8-32
"
108LTN01812
108
"
"
0.3750
"
10-32
"
120LTN01810
120
3.120
3.106
0.3125
"
8-32
"
120LTN01812
120
"
"
0.3750
"
10-32
"