2 â TIMING PULLEYS INCH - SDP/SI
2 â TIMING PULLEYS INCH - SDP/SI
2 â TIMING PULLEYS INCH - SDP/SI
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XL Timing Belt Pulleys - 1/5 Pitch<br />
9/16<br />
S<br />
E<br />
D<br />
SET SCREW<br />
ALUMINUM<br />
E<br />
9/16<br />
S<br />
D<br />
SET<br />
SCREW<br />
NO FLANGE<br />
O.D.<br />
B<br />
C<br />
O.D.<br />
B<br />
C<br />
Fig. 1 Fig. 2<br />
Catalog Number<br />
A 6A 3-27NF03710<br />
A 6A 3-28NF03708<br />
A 6A 3-28NF03710<br />
A 6A 3-28NF03712<br />
A 6A 3-29NF03710<br />
A 6A 3-30NF03708<br />
A 6A 3-30NF03710<br />
A 6A 3-30NF03712<br />
A 6A 3-32NF03710<br />
A 6A 3-32NF03712<br />
A 6A 3-32NF03716<br />
A 6A 3-36NF03710<br />
A 6A 3-36NF03712<br />
A 6A 3-36NF03716<br />
A 6A 3-40NF03710<br />
A 6A 3-40NF03712<br />
A 6A 3-40NF03716<br />
A 6A 3-42NF03710<br />
A 6A 3-42NF03712<br />
A 6A 3-42NF03716<br />
A 6A 3-44NF03710<br />
A 6A 3-44NF03712<br />
A 6A 3-44NF03716<br />
A 6A 3-45NF03710<br />
A 6A 3-45NF03712<br />
A 6A 3-45NF03716<br />
A 6A 3-48NF03710<br />
A 6A 3-48NF03712<br />
A 6A 3-48NF03716<br />
A 6A 3-50NF03710<br />
A 6A 3-50NF03712<br />
A 6A 3-50NF03716<br />
A 6A 3-60NF03712<br />
A 6A 3-60NF03716<br />
A 6A 3-72NF03712<br />
A 6A 3-72NF03716<br />
Fig.<br />
No.<br />
1<br />
2<br />
No. of<br />
Grooves<br />
27<br />
28<br />
29<br />
30<br />
32<br />
36<br />
40<br />
42<br />
44<br />
45<br />
48<br />
50<br />
60<br />
72<br />
MATERIAL: Aluminum Alloy<br />
FINISH: Clear Anodized<br />
P.D.<br />
1.719<br />
1.783<br />
1.846<br />
1.910<br />
2.037<br />
2.292<br />
2.546<br />
2.674<br />
2.801<br />
2.865<br />
3.056<br />
3.183<br />
3.820<br />
4.584<br />
O.D.*<br />
1.699<br />
1.763<br />
1.826<br />
1.890<br />
2.017<br />
2.272<br />
2.526<br />
2.654<br />
2.781<br />
2.845<br />
3.036<br />
3.163<br />
3.800<br />
4.564<br />
B<br />
Bore<br />
+.001<br />
-.000<br />
.3125<br />
.250<br />
.3125<br />
.375<br />
.3125<br />
.250<br />
.3125<br />
.375<br />
.3125<br />
.375<br />
.500<br />
.3125<br />
.375<br />
.500<br />
.3125<br />
.375<br />
.500<br />
.3125<br />
.375<br />
.500<br />
.3125<br />
.375<br />
.500<br />
.3125<br />
.375<br />
.500<br />
.3125<br />
.375<br />
.500<br />
.3125<br />
.375<br />
.500<br />
.375<br />
.500<br />
.375<br />
.500<br />
E<br />
Length<br />
± 1/64<br />
15/16<br />
15/16<br />
15/16<br />
15/16<br />
C<br />
Hub<br />
Dia.<br />
± 1/64<br />
1-1/4<br />
1-1/4<br />
1-5/16<br />
1-3/8<br />
NOTE: All pulleys have 2 set screws at 90°.<br />
*O.D. Tolerance: From 27 to 30 grooves is +.003, -.000<br />
From 32 to 60 grooves is +.004, -.000<br />
For pulley stock and flanges, see Section 4.<br />
72 grooves is +.005, -.000<br />
2–31<br />
1<br />
1<br />
1<br />
1<br />
1<br />
1<br />
1<br />
1<br />
1<br />
1<br />
FOR 3/8" BELTS<br />
1-1/2<br />
1-1/2<br />
1-1/2<br />
1-1/2<br />
1-1/2<br />
1-1/2<br />
1-1/2<br />
1-1/2<br />
1-1/2<br />
1-1/2<br />
D<br />
Hub<br />
Proj.<br />
3/8<br />
3/8<br />
3/8<br />
3/8<br />
7/16<br />
7/16<br />
7/16<br />
7/16<br />
7/16<br />
7/16<br />
7/16<br />
7/16<br />
7/16<br />
7/16<br />
S<br />
3/16<br />
3/16<br />
3/16<br />
3/16<br />
7/32<br />
7/32<br />
7/32<br />
7/32<br />
7/32<br />
7/32<br />
7/32<br />
7/32<br />
7/32<br />
7/32<br />
Set<br />
Screw<br />
#8-32<br />
#8-32<br />
#8-32<br />
#10-32<br />
#8-32<br />
#8-32<br />
#8-32<br />
#10-32<br />
#8-32<br />
#10-32<br />
1/4-20<br />
#8-32<br />
#10-32<br />
1/4-20<br />
#8-32<br />
#10-32<br />
1/4-20<br />
#8-32<br />
#10-32<br />
1/4-20<br />
#8-32<br />
#10-32<br />
1/4-20<br />
#8-32<br />
#10-32<br />
1/4-20<br />
#8-32<br />
#10-32<br />
1/4-20<br />
#8-32<br />
#10-32<br />
1/4-20<br />
#10-32<br />
1/4-20<br />
#10-32<br />
1/4-20<br />
2 – <strong>TIMING</strong> <strong>PULLEYS</strong><br />
<strong>INCH</strong>
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