• Precise. Reliable. Trusted.

    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.


AT3


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 (MM)
.376
.360
50
.451
.435
50
.489
.473
50
.526
.510
50
.564
.548
50
.602
.585
50
.639
.623
50
.677
.661
50
.714
.698
90
.752
.736
90
.790
.773
90
.827
.811
125
.902
.886
125
.978
.961
125
1.015
.999
125
1.053
1.037
125
1.090
1.074
125
1.128
1.112
125
1.203
1.187
125
1.278
1.262
125
1.316
1.300
132
1.353
1.337
132
1.429
1.413
132
1.504
1.488
132
1.579
1.563
132
1.654
1.638
132
1.692
1.676
132
1.805
1.788
132
1.880
1.864
160
2.256
2.240
160
2.444
2.428
160
2.632
2.616
160
2.707
2.691
160
3.384
3.368
160
3.760
3.744
160