Made To Order Pulleys with Hub

All WELDAPULLEYS® are available in plain or painted finish. They are designed to be used with WELDAHUBS® to produce a finish bore ready to use pulley to fit standard round bore or special hex, spline or square shafts - just match the G&G stock WELDAHUB® with the bore size you need and weld them together. Other special bore sizes and styles available by quotation.

Single Groove

Single Groove

OA Combination

Outside Dia. Pitch Dia. O/3L Belt Pitch Dia. A/4L Belt
4 3.53 3.90
4-1/2 4.03 4.40
5 4.53 4.90
5-1/2 5.03 5.40
6 5.57 5.90
6-1/2 6.07 6.40
7 6.57 6.90
8 7.57 7.90
9 8.57 8.90
10 9.57 9.90
11 10.57 10.90
12 11.57 11.90
14 13.57 13.90
16 15.57 15.90

AB Combination

Outside Dia. Pitch Dia. A/4L Belt Pitch Dia. B/5L Belt
4 3.41 3.84
4-1/2 3.91 4.34
5 4.44 4.84
5-1/2 4.94 5.34
6 5.45 5.84
6-1/2 5.94 6.34
7 6.44 6.84
8 7.49 7.84
9 8.49 8.84
10 9.49 9.84
11 10.49 10.84
12 11.49 11.84
14 13.49 12.84
16 15.49 15.84

Belt Dimensions

Belt Dimensions

Made to Order Pressed Steel Pulleys are designed for fractional HP applications only.

Made to Order Steel Pulleys are designed for up to 15 HP applications.


Double Groove

Double Groove

Priced by Quotation. 25 PIECE MINIMUM

Most single groove WELDAPULLEYS® can also be used to produce a double groove pulley. The double groove pulleys are made with our Double Pulley Hub as a welded construction.

Manufactured in the USA by G&G Manufacturing Company.