3/8 (L) Pitch Timing Belt Pulleys

1/2 Belt Width       Double Flange     Aluminum

page19.gif 2.06 K


Part #
# Grooves
Pitch Dia
Outside Dia
Flange Dia ±0.015
Bore +0.001 -0
Overal Lg
Hub Dia ±0.015
Screw
# Scws
10LF05012
10
1.194
1.164
1.438
0.3750
1.125
0.875
10-32
2
10LF05016
10
"
"
"
0.5000
"
"
1/4-20
"
11LF05012
11
1.313
1.283
1.531
0.3750
"
1.000
10-32
"
11LF05016
11
"
"
"
0.5000
"
"
1/4-20
"
12LF05012
12
1.432
1.402
1.656
0.3750
1.187
1.125
10-32
"
12LF05016
12
"
"
"
0.5000
"
"
1/4-20
"
13LF05012
13
1.552
1.522
1.781
0.3750
"
"
10-32
"
13LF05016
13
"
"
"
0.5000
"
"
1/4-20
"
14LF05012
14
1.671
1.641
1.906
0.3750
"
1.250
10-32
"
14LF05016
14
"
"
"
0.5000
"
"
1/4-20
"
15LF05012
15
1.790
1.760
2.032
0.3750
1.250
1.375
10-32
"
15LF05016
15
"
"
"
0.5000
"
"
1/4-20
"
16LF05016
16
1.910
1.880
2.125
0.5000
"
"
"
"
16LF05020
16
"
"
"
0.6250
"
"
"
"
17LF05016
17
2.029
1.999
2.250
0.5000
"
1.500
"
"
17LF05020
17
"
"
"
0.6250
"
"
"
"
18LF05016
18
2.149
2.119
2.375
0.5000
"
1.625
"
"
18LF05020
18
"
"
"
0.6250
"
"
"
"
19LF05016
19
2.268
2.238
2.500
0.5000
1.312
1.688
"
"
19LF05020
19
"
"
"
0.6250
"
"
"
"
20LF05016
20
2.387
2.357
2.625
0.5000
"
1.812
"
"
20LF05020
20
"
"
"
0.6250
"
"
"
"
21LF05016
21
2.507
2.477
2.750
0.5000
1.375
2.000
"
"
21LF05020
21
"
"
"
0.6250
"
"
"
"
22LF05016
22
2.626
2.596
2.875
0.5000
"
2.125
"
"
22LF05020
22
"
"
"
0.6250
"
"
"
"
24LF05016
24
2.865
2.835
3.093
0.5000
"
2.250
"
"
24LF05020
24
"
"
"
0.6250
"
"
"
"