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REV Timing Pulleys

Straight-Sided Spline REV – Pulleys to be paired with RT belts, trapezoidal teeth

Specifications

No. of Grooves	Pitch Dia.	Outside Dia.
10	0.255	0.235
11	0.280	0.260
12	0.306	0.286
13	0.331	0.311
14	0.357	0.337
15	0.382	0.362
16	0.407	0.387
17	0.433	0.413
18	0.458	0.438
19	0.484	0.464
20	0.509	0.489
21	0.535	0.515
22	0.560	0.540
23	0.586	0.566
24	0.611	0.591
25	0.637	0.617
26	0.662	0.642
27	0.687	0.667
28	0.713	0.693
29	0.738	0.718
30	0.764	0.744
31	0.789	0.769
32	0.815	0.795
33	0.840	0.820
34	0.866	0.846
35	0.891	0.871
36	0.917	0.897
37	0.942	0.922
38	0.968	0.948
39	0.993	0.973
40	1.019	0.999
42	1.070	1.050
44	1.120	1.100
45	1.146	1.126
48	1.222	1.202
50	1.273	1.253
51	1.299	1.279
52	1.324	1.304
54	1.375	1.355
55	1.401	1.381
56	1.426	1.406
57	1.451	1.431
60	1.528	1.508
64	1.630	1.610
65	1.655	1.635
66	1.681	1.661
70	1.783	1.763
72	1.833	1.813
75	1.910	1.890
80	2.037	2.017
82	2.088	2.068
84	2.139	2.119
88	2.241	2.221
90	2.292	2.272
96	2.445	2.425
98	2.496	2.476
100	2.546	2.526
102	2.597	2.577
108	2.750	2.730
110	2.801	2.781
120	3.056	3.036
130	3.310	3.290
140	3.565	3.545
150	3.820	3.800