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    Made in the USA.

Timing Pulley Stock

Custom Machine & Tool Co., Inc. has been the preferred choice for timing pulley stock at OEM's for over 30 years. We have pricing and delivery for distributors that will increase profits and deliver product quicker than anyone in the timing pulley stock business.  Simply click on the Product Number within the catalog below to request your quote!

We'll guarantee shipment of up to 5 pieces of the sizes not excluded in catalog below within 72 hours (3 business days) or we'll pay the UPS ground shipping.  Available in Aluminum and Steel. 

We also have a complete line of matching timing pulley stock flanges to provide you with a one-stop solution. Give us a try. We want your pulley stock business and we are out to prove it.

Avaliable in Aluminum, Steel, Stainless, Nylon, and other materials and tooth counts upon request.


40-DP (.0816”)


Inch Trapazoidal
Metric Curvelinear HTD
Gates PowerGrip® GT®2
Metric T Style
Metric AT Style
Goodyear SuperTorque Pd®
Gates PolyChain® GT®
Product No.
Pitch Diameter
Outside Diameter
Usable Length
72-hour excluded
0.260
0.246
2
0.286
0.272
2
0.312
0.298
2
0.338
0.324
2
0.364
0.350
3
0.390
0.376
3
0.416
0.402
3
0.442
0.428
3
0.468
0.454
3
0.494
0.480
3
0.520
0.506
4
0.546
0.532
4
0.572
0.558
4
0.598
0.584
4
0.624
0.610
5
0.650
0.636
5
0.676
0.662
5
0.702
0.688
5
0.728
0.714
5
0.754
0.740
5
0.780
0.766
6
0.806
0.792
6
0.832
0.818
6
0.858
0.844
6
0.884
0.870
6
0.910
0.896
6
0.936
0.922
6
0.962
0.948
6
0.988
0.974
6
1.014
1.000
6
1.040
1.026
7
1.092
1.078
7
1.144
1.130
7
1.170
1.155
7
1.248
1.234
7
1.300
1.286
7
1.326
1.312
7
X
1.352
1.338
7
X
1.404
1.390
7
X
1.430
1.416
7
X
1.456
1.447
7
X
1.482
1.468
7
X
1.560
1.546
8
X
1.664
1.650
8
X
1.690
1.676
8
X
1.716
1.702
8
X
1.820
1.806
8
X
1.872
1.858
8
X
1.950
1.936
8
X
2.080
2.066
8
X
2.132
2.118
8
X
2.184
2.170
8
X
2.288
2.274
8
X
2.340
2.326
8
X
2.496
2.482
8
X
2.548
2.534
8
X
2.600
2.586
8
X
2.652
2.638
8
X
2.808
2.794
8
X
2.860
2.846
8
X
3.120
3.106
8
X
3.380
3.366
8
X
3.640
3.626
8
X
3.900
3.886
8
X