Grade A Master Gear Wires


GRADE A MASTER GEAR WIRES
Pitch	Wire Diameter for Enlarged Pinions 1.92"		Wire Diameter for External Gears 1.728"		Wire Diameter for Alternate Series 1.68"		Wire Diameter for Internal Gears 1.44"
Pitch	P	EDP No.	P	EDP No.	P	EDP No.	P	EDP No.
2	0.96	GM2-192	0.864	GM2-1728	0.84	GM2-168	0.72	GM2-144
2 1/2	0.768	GM2-1/2-192	0.6912	GM2-1/2-1728	0.672	GM2-1/2-168	0.576	GM2-1/2-144
3	0.64	GM3-192	0.576	GM3-1728	0.56	GM3-168	0.48	GM3-144
4	0.48	GM4-192	0.432	GM4-1728	0.42	GM4-168	0.36	GM4-144
5	0.384	GM5-192	0.3456	GM5-1728	0.336	GM5-168	0.288	GM5-144
6	0.32	GM6-192	0.288	GM6-1728	0.28	GM6-168	0.24	GM6-144
7	0.27428	GM7-192	0.24686	GM7-1728	0.24	GM7-168	0.20571	GM7-144
8	0.24	GM8-192	0.216	GM8-1728	0.21	GM8-168	0.18	GM8-144
9	0.21333	GM9-192	0.192	GM9-1728	0.18666	GM9-168	0.16	GM9-144
10	0.192	GM10-192	0.1728	GM10-1728	0.168	GM10-168	0.144	GM10-144
11	0.17454	GM11-192	0.15709	GM11-1728	0.15273	GM11-168	0.13091	GM11-144
12	0.16	GM12-192	0.144	GM12-1728	0.14	GM12-168	0.12	GM12-144
14	0.13714	GM14-192	0.12343	GM14-1728	0.12	GM14-168	0.10286	GM14-144
16	0.12	GM16-192	0.108	GM16-1728	0.105	GM16-168	0.09	GM16-144
18	0.10667	GM18-192	0.096	GM18-1728	0.09333	GM18-168	0.08	GM18-144
20	0.096	GM20-192	0.0864	GM20-1728	0.084	GM20-168	0.072	GM20-144
22	0.08727	GM22-192	0.07855	GM22-1728	0.07636	GM22-168	0.06545	GM22-144
24	0.08	GM24-192	0.072	GM24-1728	0.07	GM24-168	0.06	GM24-144
28	0.06857	GM28-192	0.06171	GM28-1728	0.06	GM28-168	0.05143	GM28-144
32	0.06	GM32-192	0.054	GM32-1728	0.0525	GM32-168	0.045	GM32-144
36	0.05333	GM36-192	0.048	GM36-1728	0.04667	GM36-168	0.04	GM36-144
40	0.048	GM40-192	0.0432	GM40-1728	0.042	GM40-168	0.036	GM40-144
48	0.04	GM48-192	0.036	GM48-1728	0.035	GM48-168	0.03	GM48-144
64	0.03	GM64-192	0.027	GM64-1728	0.02625	GM64-168	0.0225	GM64-144
72	0.02667	GM72-192	0.024	GM72-1728	0.02333	GM72-168	0.02	GM72-144
80	0.024	GM80-192	0.0216	GM80-1728	0.021	GM80-168	0.018	GM80-144
96	0.02	GM96-192	0.018	GM96-1728	0.0175	GM96-168	0.015	GM96-144
100	0.0192	GM100-192	0.01728	GM100-1728	0.0168	GM100-168	0.0144	GM100-144
120	0.016	GM120-192	0.0144	GM120-1728	0.014	GM120-168	0.012	GM120-144
128	0.015	GM128-192	0.0135	GM128-1728	0.01312	GM128-168	0.01125	GM128-144
200	0.0096	GM200-192	0.00864	GM200-1728	0.0084	GM200-168	0.0072	GM200-144

Van Keuren Gear Measuring Wires ensure accurate and simple measurement of tooth thickness of spur gears. Our Gear Measuring Wires are made by the same methods and to the same high quality as our Thread Measuring Wires but are furnished in sets of two identical wires per set, rather than three, and have larger diameters with specifications suited to their size. Our Gear Measuring Wires are lapped to 2 RMS micro inch finish or less and measure to exacting specifications. Van Keuren Gear Measuring Wires meet or exceed Fed. Spec. B89 for Grade AMGW. Our standard is Grade A. Three wire sets, modified Gear Wires, Carbide and Metric Module are available upon request. Please specify TPI and series (external or internal) when ordering.