GT Timing Belts | McMaster-Carr

	Pitch Pitch

	Width Width

	Outer Circle Outer Circle

	Number of Teeth Number of Teeth

33
41
50
52
55
56
60
61
62
63
67
68
70
73
75
76
79
80
81
82
85
86
89
90
93
94
95
96
97
100
101
105
106
107
110
112
113
115
116
118
119
120
125
126
129
130
131
133
134
138
140
145
148
150
153
158
160
161
166
168
175
178
179
180
184
185
188
189
190
198
200
210
220
224
225
228
244
245
250
252
264
275
276
280
288
300
315
320
325
327
348
350
360
372
410
424
450
512
550
582
687

	Teeth Shape Teeth Shape

	Curved
	Tire Track

	Manufacturer Equivalent Number Manufacturer Equivalent Number

	Belt Trade Number Belt Trade Number

	Material Material

Neoprene Rubber

Urethane Rubber

Buna-N Rubber

	Reinforcement Material Reinforcement Material

Fiberglass

Carbon Fiber

Kevlar

	Minimum Temperature Minimum Temperature

	Maximum Temperature Maximum Temperature

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

	Belt Trade Size Belt Trade Size

HTD

R5M

	Length Length

244 Products

High-Strength Ultra-Quiet Timing Belts

Tire Track Teeth

Curved Teeth

Belts with tire track teeth have curved teeth set in an offset pattern for high strength with 25% less operating noise than belts with trapezoidal teeth. They are Buna-N with Kevlar reinforcement, which has very high strength, low stretch, and excellent shock resistance.

Also known as GT profile belts, belts with curved teeth minimize vibration and noise output. The teeth distribute pressure uniformly, so they wear evenly and last longer. Close engagement of the tooth and pulley offers more precise timing in heavy-load systems than trapezoidal teeth and HTD belts. Belts are neoprene, which is flexible and operates quietly. The fiberglass reinforcement on these belts add greater durability.

For technical drawings and 3-D models, click on a part number.

Tire Track Teeth
Belt Trade Number	Manufacturer Equivalent Number	Outer Circle, mm	Number of Teeth	Pitch, mm	Material	Color	Temperature Range, ° F		Each
16 mm Wd.
Y-640	__	640	80	8	Buna-N	Black	-60° to 200°	0000000	000000
Y-720	__	720	90	8	Buna-N	Black	-60° to 200°	0000000	00000
Y-800	__	800	100	8	Buna-N	Black	-60° to 200°	0000000	00000
Y-896	__	896	112	8	Buna-N	Black	-60° to 200°	0000000	00000
Y-1000	__	1,000	125	8	Buna-N	Black	-60° to 200°	0000000	00000
Y-1280	__	1,280	160	8	Buna-N	Black	-60° to 200°	0000000	00000
32 mm Wd.
W-640	__	640	80	8	Buna-N	Black	-60° to 200°	0000000	00000
W-720	__	720	90	8	Buna-N	Black	-60° to 200°	0000000	000000
W-800	__	800	100	8	Buna-N	Black	-60° to 200°	0000000	000000
W-896	__	896	112	8	Buna-N	Black	-60° to 200°	0000000	000000
W-1000	__	1,000	125	8	Buna-N	Black	-60° to 200°	0000000	000000
W-1280	__	1,280	160	8	Buna-N	Black	-60° to 200°	0000000	000000
Curved Teeth
6 mm Wd.
100-2P-06	Gates PowerGrip GT	100	50	2	Neoprene	Black	-30° to 180°	00000000	0000
112-2P-06	Gates PowerGrip GT	112	56	2	Neoprene	Black	-30° to 180°	00000000	0000
124-2P-06	Gates PowerGrip GT	124	62	2	Neoprene	Black	-30° to 180°	00000000	0000
126-2P-06	Gates PowerGrip GT	126	63	2	Neoprene	Black	-30° to 180°	00000000	0000
134-2P-06	Gates PowerGrip GT	134	67	2	Neoprene	Black	-30° to 180°	00000000	0000
136-2P-06	Gates PowerGrip GT	136	68	2	Neoprene	Black	-30° to 180°	00000000	0000
140-2P-06	Gates PowerGrip GT	140	70	2	Neoprene	Black	-30° to 180°	00000000	0000
152-2P-06	Gates PowerGrip GT	152	76	2	Neoprene	Black	-30° to 180°	00000000	0000
158-2P-06	Gates PowerGrip GT	158	79	2	Neoprene	Black	-30° to 180°	00000000	0000
160-2P-06	Gates PowerGrip GT	160	80	2	Neoprene	Black	-30° to 180°	00000000	0000
164-2P-06	Gates PowerGrip GT	164	82	2	Neoprene	Black	-30° to 180°	00000000	0000
172-2P-06	Gates PowerGrip GT	172	86	2	Neoprene	Black	-30° to 180°	00000000	0000
180-2P-06	Gates PowerGrip GT	180	90	2	Neoprene	Black	-30° to 180°	00000000	0000
186-2P-06	Gates PowerGrip GT	186	93	2	Neoprene	Black	-30° to 180°	00000000	0000
192-2P-06	Gates PowerGrip GT	192	96	2	Neoprene	Black	-30° to 180°	00000000	0000
200-2P-06	Gates PowerGrip GT	200	100	2	Neoprene	Black	-30° to 180°	00000000	0000
202-2P-06	Gates PowerGrip GT	202	101	2	Neoprene	Black	-30° to 180°	00000000	0000
212-2P-06	Gates PowerGrip GT	212	106	2	Neoprene	Black	-30° to 180°	00000000	0000
220-2P-06	Gates PowerGrip GT	220	110	2	Neoprene	Black	-30° to 180°	00000000	0000
232-2P-06	Gates PowerGrip GT	232	116	2	Neoprene	Black	-30° to 180°	00000000	0000
236-2P-06	Gates PowerGrip GT	236	118	2	Neoprene	Black	-30° to 180°	00000000	0000
240-2P-06	Gates PowerGrip GT	240	120	2	Neoprene	Black	-30° to 180°	00000000	0000
250-2P-06	Gates PowerGrip GT	250	125	2	Neoprene	Black	-30° to 180°	00000000	0000
252-2P-06	Gates PowerGrip GT	252	126	2	Neoprene	Black	-30° to 180°	00000000	0000
258-2P-06	Gates PowerGrip GT	258	129	2	Neoprene	Black	-30° to 180°	00000000	0000
280-2P-06	Gates PowerGrip GT	280	140	2	Neoprene	Black	-30° to 180°	00000000	0000
300-2P-06	Gates PowerGrip GT	300	150	2	Neoprene	Black	-30° to 180°	00000000	0000
320-2P-06	Gates PowerGrip GT	320	160	2	Neoprene	Black	-30° to 180°	00000000	0000
332-2P-06	Gates PowerGrip GT	332	166	2	Neoprene	Black	-30° to 180°	00000000	0000
350-2P-06	Gates PowerGrip GT	350	175	2	Neoprene	Black	-30° to 180°	00000000	0000
370-2P-06	Gates PowerGrip GT	370	185	2	Neoprene	Black	-30° to 180°	00000000	0000
380-2P-06	Gates PowerGrip GT	380	190	2	Neoprene	Black	-30° to 180°	00000000	0000
400-2P-06	Gates PowerGrip GT	400	200	2	Neoprene	Black	-30° to 180°	00000000	0000
420-2P-06	Gates PowerGrip GT	420	210	2	Neoprene	Black	-30° to 180°	00000000	0000
456-2P-06	Gates PowerGrip GT	456	228	2	Neoprene	Black	-30° to 180°	00000000	00000
488-2P-06	Gates PowerGrip GT	488	244	2	Neoprene	Black	-30° to 180°	00000000	00000
504-2P-06	Gates PowerGrip GT	504	252	2	Neoprene	Black	-30° to 180°	00000000	00000
528-2P-06	Gates PowerGrip GT	528	264	2	Neoprene	Black	-30° to 180°	00000000	00000
552-2P-06	Gates PowerGrip GT	552	276	2	Neoprene	Black	-30° to 180°	00000000	00000
576-2P-06	Gates PowerGrip GT	576	288	2	Neoprene	Black	-30° to 180°	00000000	00000
600-2P-06	Gates PowerGrip GT	600	300	2	Neoprene	Black	-30° to 180°	00000000	00000
640-2P-06	Gates PowerGrip GT	640	320	2	Neoprene	Black	-30° to 180°	00000000	00000
696-2P-06	Gates PowerGrip GT	696	348	2	Neoprene	Black	-30° to 180°	00000000	00000
744-2P-06	Gates PowerGrip GT	744	372	2	Neoprene	Black	-30° to 180°	00000000	00000
848-2P-06	Gates PowerGrip GT	848	424	2	Neoprene	Black	-30° to 180°	00000000	00000
1164-2P-06	Gates PowerGrip GT	1,164	582	2	Neoprene	Black	-30° to 180°	00000000	00000
9 mm Wd.
99-3P-09	Gates PowerGrip GT	99	33	3	Neoprene	Black	-30° to 180°	00000000	00000
123-3P-09	Gates PowerGrip GT	123	41	3	Neoprene	Black	-30° to 180°	00000000	00000
165-3P-09	Gates PowerGrip GT	165	55	3	Neoprene	Black	-30° to 180°	00000000	00000
180-3P-09	Gates PowerGrip GT	180	60	3	Neoprene	Black	-30° to 180°	00000000	00000
183-3P-09	Gates PowerGrip GT	183	61	3	Neoprene	Black	-30° to 180°	00000000	00000
189-3P-09	Gates PowerGrip GT	189	63	3	Neoprene	Black	-30° to 180°	00000000	00000
201-3P-09	Gates PowerGrip GT	201	67	3	Neoprene	Black	-30° to 180°	00000000	00000
219-3P-09	Gates PowerGrip GT	219	73	3	Neoprene	Black	-30° to 180°	00000000	00000
225-3P-09	Gates PowerGrip GT	225	75	3	Neoprene	Black	-30° to 180°	00000000	00000
240-3P-09	Gates PowerGrip GT	240	80	3	Neoprene	Black	-30° to 180°	00000000	00000
243-3P-09	Gates PowerGrip GT	243	81	3	Neoprene	Black	-30° to 180°	00000000	00000
255-3P-09	Gates PowerGrip GT	255	85	3	Neoprene	Black	-30° to 180°	00000000	00000
267-3P-09	Gates PowerGrip GT	267	89	3	Neoprene	Black	-30° to 180°	00000000	00000
282-3P-09	Gates PowerGrip GT	282	94	3	Neoprene	Black	-30° to 180°	00000000	00000
291-3P-09	Gates PowerGrip GT	291	97	3	Neoprene	Black	-30° to 180°	00000000	00000
300-3P-09	Gates PowerGrip GT	300	100	3	Neoprene	Black	-30° to 180°	00000000	00000
339-3P-09	Gates PowerGrip GT	339	113	3	Neoprene	Black	-30° to 180°	00000000	00000
348-3P-09	Gates PowerGrip GT	348	116	3	Neoprene	Black	-30° to 180°	00000000	00000
357-3P-09	Gates PowerGrip GT	357	119	3	Neoprene	Black	-30° to 180°	00000000	00000
360-3P-09	Gates PowerGrip GT	360	120	3	Neoprene	Black	-30° to 180°	00000000	00000
375-3P-09	Gates PowerGrip GT	375	125	3	Neoprene	Black	-30° to 180°	00000000	00000
393-3P-09	Gates PowerGrip GT	393	131	3	Neoprene	Black	-30° to 180°	00000000	00000
414-3P-09	Gates PowerGrip GT	414	138	3	Neoprene	Black	-30° to 180°	00000000	00000
420-3P-09	Gates PowerGrip GT	420	140	3	Neoprene	Black	-30° to 180°	00000000	00000
450-3P-09	Gates PowerGrip GT	450	150	3	Neoprene	Black	-30° to 180°	00000000	00000
474-3P-09	Gates PowerGrip GT	474	158	3	Neoprene	Black	-30° to 180°	00000000	00000
480-3P-09	Gates PowerGrip GT	480	160	3	Neoprene	Black	-30° to 180°	00000000	00000
483-3P-09	Gates PowerGrip GT	483	161	3	Neoprene	Black	-30° to 180°	00000000	00000
504-3P-09	Gates PowerGrip GT	504	168	3	Neoprene	Black	-30° to 180°	00000000	00000
537-3P-09	Gates PowerGrip GT	537	179	3	Neoprene	Black	-30° to 180°	00000000	00000
552-3P-09	Gates PowerGrip GT	552	184	3	Neoprene	Black	-30° to 180°	00000000	00000
564-3P-09	Gates PowerGrip GT	564	188	3	Neoprene	Black	-30° to 180°	00000000	00000
600-3P-09	Gates PowerGrip GT	600	200	3	Neoprene	Black	-30° to 180°	00000000	00000
630-3P-09	Gates PowerGrip GT	630	210	3	Neoprene	Black	-30° to 180°	00000000	00000
684-3P-09	Gates PowerGrip GT	684	228	3	Neoprene	Black	-30° to 180°	00000000	00000
735-3P-09	Gates PowerGrip GT	735	245	3	Neoprene	Black	-30° to 180°	00000000	00000
840-3P-09	Gates PowerGrip GT	840	280	3	Neoprene	Black	-30° to 180°	00000000	00000
945-3P-09	Gates PowerGrip GT	945	315	3	Neoprene	Black	-30° to 180°	00000000	00000
1050-3P-09	Gates PowerGrip GT	1,050	350	3	Neoprene	Black	-30° to 180°	00000000	00000
1080-3P-09	Gates PowerGrip GT	1,080	360	3	Neoprene	Black	-30° to 180°	00000000	00000
1536-3P-09	Gates PowerGrip GT	1,536	512	3	Neoprene	Black	-30° to 180°	00000000	00000
2061-3P-09	Gates PowerGrip GT	2,061	687	3	Neoprene	Black	-30° to 180°	00000000	00000
20 mm Wd.
480-8M-20	Gates PowerGrip GT4	480	60	8	Neoprene	Black	-30° to 180°	00000000	00000
560-8M-20	Gates PowerGrip GT4	560	70	8	Neoprene	Black	-30° to 180°	00000000	00000
600-8M-20	Gates PowerGrip GT4	600	75	8	Neoprene	Black	-30° to 180°	00000000	00000
640-8M-20	Gates PowerGrip GT4	640	80	8	Neoprene	Black	-30° to 180°	00000000	00000
720-8M-20	Gates PowerGrip GT4	720	90	8	Neoprene	Black	-30° to 180°	00000000	00000
800-8M-20	Gates PowerGrip GT4	800	100	8	Neoprene	Black	-30° to 180°	00000000	00000
840-8M-20	Gates PowerGrip GT4	840	105	8	Neoprene	Black	-30° to 180°	0000000	00000
880-8M-20	Gates PowerGrip GT4	880	110	8	Neoprene	Black	-30° to 180°	00000000	00000
920-8M-20	Gates PowerGrip GT4	920	115	8	Neoprene	Black	-30° to 180°	00000000	00000
960-8M-20	Gates PowerGrip GT4	960	120	8	Neoprene	Black	-30° to 180°	00000000	00000
1040-8M-20	Gates PowerGrip GT4	1,040	130	8	Neoprene	Black	-30° to 180°	00000000	00000
1064-8M-20	Gates PowerGrip GT4	1,064	133	8	Neoprene	Black	-30° to 180°	00000000	00000
1120-8M-20	Gates PowerGrip GT4	1,120	140	8	Neoprene	Black	-30° to 180°	0000000	00000
1160-8M-20	Gates PowerGrip GT4	1,160	145	8	Neoprene	Black	-30° to 180°	00000000	00000
1200-8M-20	Gates PowerGrip GT4	1,200	150	8	Neoprene	Black	-30° to 180°	00000000	00000
1224-8M-20	Gates PowerGrip GT4	1,224	153	8	Neoprene	Black	-30° to 180°	00000000	00000
1280-8M-20	Gates PowerGrip GT4	1,280	160	8	Neoprene	Black	-30° to 180°	00000000	00000
1440-8M-20	Gates PowerGrip GT4	1,440	180	8	Neoprene	Black	-30° to 180°	00000000	00000
1512-8M-20	Gates PowerGrip GT4	1,512	189	8	Neoprene	Black	-30° to 180°	00000000	00000
1584-8M-20	Gates PowerGrip GT4	1,584	198	8	Neoprene	Black	-30° to 180°	00000000	00000
1600-8M-20	Gates PowerGrip GT4	1,600	200	8	Neoprene	Black	-30° to 180°	00000000	00000
1760-8M-20	Gates PowerGrip GT4	1,760	220	8	Neoprene	Black	-30° to 180°	00000000	00000
1800-8M-20	Gates PowerGrip GT4	1,800	225	8	Neoprene	Black	-30° to 180°	00000000	00000
2000-8M-20	Gates PowerGrip GT4	2,000	250	8	Neoprene	Black	-30° to 180°	00000000	00000
2200-8M-20	Gates PowerGrip GT4	2,200	275	8	Neoprene	Black	-30° to 180°	0000000	000000
2400-8M-20	Gates PowerGrip GT4	2,400	300	8	Neoprene	Black	-30° to 180°	00000000	000000
2600-8M-20	Gates PowerGrip GT4	2,600	325	8	Neoprene	Black	-30° to 180°	00000000	000000
2800-8M-20	Gates PowerGrip GT4	2,800	350	8	Neoprene	Black	-30° to 180°	00000000	000000
3280-8M-20	Gates PowerGrip GT4	3,280	410	8	Neoprene	Black	-30° to 180°	00000000	000000
3600-8M-20	Gates PowerGrip GT4	3,600	450	8	Neoprene	Black	-30° to 180°	00000000	000000
4400-8M-20	Gates PowerGrip GT4	4,400	550	8	Neoprene	Black	-30° to 180°	00000000	000000
30 mm Wd.
480-8M-30	Gates PowerGrip GT4	480	60	8	Neoprene	Black	-30° to 180°	00000000	00000
560-8M-30	Gates PowerGrip GT4	560	70	8	Neoprene	Black	-30° to 180°	00000000	00000
600-8M-30	Gates PowerGrip GT4	600	75	8	Neoprene	Black	-30° to 180°	00000000	00000
640-8M-30	Gates PowerGrip GT4	640	80	8	Neoprene	Black	-30° to 180°	00000000	00000
720-8M-30	Gates PowerGrip GT4	720	90	8	Neoprene	Black	-30° to 180°	00000000	00000
800-8M-30	Gates PowerGrip GT4	800	100	8	Neoprene	Black	-30° to 180°	00000000	00000
840-8M-30	Gates PowerGrip GT4	840	105	8	Neoprene	Black	-30° to 180°	00000000	00000
880-8M-30	Gates PowerGrip GT4	880	110	8	Neoprene	Black	-30° to 180°	00000000	00000
920-8M-30	Gates PowerGrip GT4	920	115	8	Neoprene	Black	-30° to 180°	00000000	00000
960-8M-30	Gates PowerGrip GT4	960	120	8	Neoprene	Black	-30° to 180°	00000000	00000
1040-8M-30	Gates PowerGrip GT4	1,040	130	8	Neoprene	Black	-30° to 180°	00000000	00000
1064-8M-30	Gates PowerGrip GT4	1,064	133	8	Neoprene	Black	-30° to 180°	00000000	00000
1120-8M-30	Gates PowerGrip GT4	1,120	140	8	Neoprene	Black	-30° to 180°	0000000	00000
1160-8M-30	Gates PowerGrip GT4	1,160	145	8	Neoprene	Black	-30° to 180°	00000000	00000
1200-8M-30	Gates PowerGrip GT4	1,200	150	8	Neoprene	Black	-30° to 180°	00000000	00000
1224-8M-30	Gates PowerGrip GT4	1,224	153	8	Neoprene	Black	-30° to 180°	00000000	00000
1280-8M-30	Gates PowerGrip GT4	1,280	160	8	Neoprene	Black	-30° to 180°	00000000	00000
1440-8M-30	Gates PowerGrip GT4	1,440	180	8	Neoprene	Black	-30° to 180°	00000000	000000
1512-8M-30	Gates PowerGrip GT4	1,512	189	8	Neoprene	Black	-30° to 180°	0000000	000000
1584-8M-30	Gates PowerGrip GT4	1,584	198	8	Neoprene	Black	-30° to 180°	00000000	000000
1600-8M-30	Gates PowerGrip GT4	1,600	200	8	Neoprene	Black	-30° to 180°	00000000	000000
1760-8M-30	Gates PowerGrip GT4	1,760	220	8	Neoprene	Black	-30° to 180°	00000000	000000
1800-8M-30	Gates PowerGrip GT4	1,800	225	8	Neoprene	Black	-30° to 180°	00000000	000000
2000-8M-30	Gates PowerGrip GT4	2,000	250	8	Neoprene	Black	-30° to 180°	00000000	000000
2200-8M-30	Gates PowerGrip GT4	2,200	275	8	Neoprene	Black	-30° to 180°	00000000	000000
2400-8M-30	Gates PowerGrip GT4	2,400	300	8	Neoprene	Black	-30° to 180°	00000000	000000
2600-8M-30	Gates PowerGrip GT4	2,600	325	8	Neoprene	Black	-30° to 180°	00000000	000000
2800-8M-30	Gates PowerGrip GT4	2,800	350	8	Neoprene	Black	-30° to 180°	00000000	000000
3280-8M-30	Gates PowerGrip GT4	3,280	410	8	Neoprene	Black	-30° to 180°	00000000	000000
40 mm Wd.
1190-14P-40	Gates PowerGrip GT	1,190	85	14	Neoprene	Black	-30° to 180°	00000000	000000
1400-14P-40	Gates PowerGrip GT	1,400	100	14	Neoprene	Black	-30° to 180°	00000000	000000
50 mm Wd.
720-8M-50	Gates PowerGrip GT4	720	90	8	Neoprene	Black	-30° to 180°	00000000	00000
800-8M-50	Gates PowerGrip GT4	800	100	8	Neoprene	Black	-30° to 180°	00000000	000000
880-8M-50	Gates PowerGrip GT4	880	110	8	Neoprene	Black	-30° to 180°	00000000	000000
920-8M-50	Gates PowerGrip GT4	920	115	8	Neoprene	Black	-30° to 180°	00000000	000000
960-8M-50	Gates PowerGrip GT4	960	120	8	Neoprene	Black	-30° to 180°	00000000	000000
1040-8M-50	Gates PowerGrip GT4	1,040	130	8	Neoprene	Black	-30° to 180°	00000000	000000
1064-8M-50	Gates PowerGrip GT4	1,064	133	8	Neoprene	Black	-30° to 180°	0000000	000000
1120-8M-50	Gates PowerGrip GT4	1,120	140	8	Neoprene	Black	-30° to 180°	0000000	000000
1160-8M-50	Gates PowerGrip GT4	1,160	145	8	Neoprene	Black	-30° to 180°	00000000	000000
1200-8M-50	Gates PowerGrip GT4	1,200	150	8	Neoprene	Black	-30° to 180°	00000000	000000
1224-8M-50	Gates PowerGrip GT4	1,224	153	8	Neoprene	Black	-30° to 180°	00000000	000000
1280-8M-50	Gates PowerGrip GT4	1,280	160	8	Neoprene	Black	-30° to 180°	00000000	000000
1440-8M-50	Gates PowerGrip GT4	1,440	180	8	Neoprene	Black	-30° to 180°	00000000	000000
1512-8M-50	Gates PowerGrip GT4	1,512	189	8	Neoprene	Black	-30° to 180°	00000000	000000
1584-8M-50	Gates PowerGrip GT4	1,584	198	8	Neoprene	Black	-30° to 180°	00000000	000000
1600-8M-50	Gates PowerGrip GT4	1,600	200	8	Neoprene	Black	-30° to 180°	00000000	000000
1760-8M-50	Gates PowerGrip GT4	1,760	220	8	Neoprene	Black	-30° to 180°	00000000	000000
1800-8M-50	Gates PowerGrip GT4	1,800	225	8	Neoprene	Black	-30° to 180°	00000000	000000
2000-8M-50	Gates PowerGrip GT4	2,000	250	8	Neoprene	Black	-30° to 180°	00000000	000000
2200-8M-50	Gates PowerGrip GT4	2,200	275	8	Neoprene	Black	-30° to 180°	00000000	000000
2400-8M-50	Gates PowerGrip GT4	2,400	300	8	Neoprene	Black	-30° to 180°	00000000	000000
2600-8M-50	Gates PowerGrip GT4	2,600	325	8	Neoprene	Black	-30° to 180°	00000000	000000
3280-8M-50	Gates PowerGrip GT4	3,280	410	8	Neoprene	Black	-30° to 180°	0000000	000000
55 mm Wd.
2100-14P-55	Gates PowerGrip GT	2,100	150	14	Neoprene	Black	-30° to 180°	00000000	000000
4578-14P-55	Gates PowerGrip GT	4,578	327	14	Neoprene	Black	-30° to 180°	00000000	000000

High-Strength HTD Cut-to-Length Timing Belts

Curved teeth made from fiberglass-reinforced neoprene make these HTD (high-torque drive) belts stronger and quieter than belts with trapezoidal teeth. Also known as curvilinear and synchronous belts, their teeth have more surface contact than trapezoidal teeth, so they stay in contact with the pulley longer. This means these belts stay tight for accuracy required in applications with precise starts and stops, such as 3D printers, machine tool drives, and robotics.

Because these belts are fiberglass-reinforced neoprene, they resist stretching over time. They are also coated in nylon to reduce wear and improve grip.

These belts do not require end plates. Cut them to the length you need and attach them directly to your printer head or other equipment.

For technical drawings and 3-D models, click on a part number.

6 mm Wd.
Belt Trade Number	Manufacturer Equivalent Number	Pitch, mm	Material	Color	Temperature Range, °F		500 mm Lg.	1,000 mm Lg.	2,000 mm Lg.	3,000 mm Lg.
LL2MR06	Gates PowerGrip 2GT	2	Neoprene	Black	-30° to 175°	000000	00000	000000	000000	000000
9 mm Wd.
LL2MR09	Gates PowerGrip 2GT	2	Neoprene	Black	-30° to 175°	000000	0000	00000	00000	00000
12 mm Wd.
LL2MR12	Gates PowerGrip 2GT	2	Neoprene	Black	-30° to 175°	000000	00000	00000	00000	00000

High-Strength HTD Timing Belts

HTD (high torque drive) timing belts have a curved tooth shape that provides higher strength than trapezoidal teeth. Belts are neoprene with fiberglass reinforcement for quiet operation. The teeth are nylon coated to protect the wear surface and minimize friction.

For technical drawings and 3-D models, click on a part number.

15 mm Wd.
Belt Trade Number	Manufacturer Equivalent Number	Outer Circle, mm	Number of Teeth	Pitch, mm	Material	Color	Temperature Range, °F		Each
350-5M-15	Carlisle RPP, Gates PowerGrip GT	350	70	5	Neoprene	Black	-40° to 180°	0000000	000000
375-5M-15	Carlisle RPP, Gates PowerGrip GT	375	75	5	Neoprene	Black	-40° to 180°	0000000	00000
400-5M-15	Carlisle RPP, Gates PowerGrip GT	400	80	5	Neoprene	Black	-40° to 180°	0000000	00000
425-5M-15	Carlisle RPP, Gates PowerGrip GT	425	85	5	Neoprene	Black	-40° to 180°	0000000	00000
450-5M-15	Carlisle RPP, Gates PowerGrip GT	450	90	5	Neoprene	Black	-40° to 180°	0000000	00000
475-5M-15	Carlisle RPP, Gates PowerGrip GT	475	95	5	Neoprene	Black	-40° to 180°	0000000	00000
500-5M-15	Carlisle RPP, Gates PowerGrip GT	500	100	5	Neoprene	Black	-40° to 180°	0000000	00000
535-5M-15	Carlisle RPP, Gates PowerGrip GT	535	107	5	Neoprene	Black	-40° to 180°	0000000	00000
565-5M-15	Carlisle RPP, Gates PowerGrip GT	565	113	5	Neoprene	Black	-40° to 180°	0000000	00000
600-5M-15	Carlisle RPP, Gates PowerGrip GT	600	120	5	Neoprene	Black	-40° to 180°	0000000	00000
670-5M-15	Carlisle RPP, Gates PowerGrip GT	670	134	5	Neoprene	Black	-40° to 180°	0000000	00000
740-5M-15	Carlisle RPP, Gates PowerGrip GT	740	148	5	Neoprene	Black	-40° to 180°	0000000	00000
800-5M-15	Carlisle RPP, Gates PowerGrip GT	800	160	5	Neoprene	Black	-40° to 180°	0000000	00000
890-5M-15	Carlisle RPP, Gates PowerGrip GT	890	178	5	Neoprene	Black	-40° to 180°	0000000	00000
1000-5M-15	Carlisle RPP, Gates PowerGrip GT	1,000	200	5	Neoprene	Black	-40° to 180°	0000000	00000

Ultra-High-Strength Poly Chain Timing Belts

Strong enough to replace roller chain, these timing belts combine the high strength of a curved tooth with high-strength carbon fiber reinforcement. Belts are abrasion-resistant urethane, so they don’t create dust while they run. They have carbon fiber reinforcement, which has ultra-high-strength, low stretch, and excellent shock resistance. The teeth are nylon coated to protect the wear surface and minimize friction.

For technical drawings and 3-D models, click on a part number.

12 mm Wd.
Belt Trade Number	Manufacturer Equivalent Number	Outer Circle, mm	Number of Teeth	Pitch, mm	Material	Color	Temperature Range, °F		Each
416-8M-12	Gates Poly Chain GT	416	52	8	Urethane	Black	-65° to 185°	00000000	000000
640-8M-12	Gates Poly Chain GT	640	80	8	Urethane	Black	-65° to 185°	00000000	00000
720-8M-12	Gates Poly Chain GT	720	90	8	Urethane	Black	-65° to 185°	0000000	00000
800-8M-12	Gates Poly Chain GT	800	100	8	Urethane	Black	-65° to 185°	00000000	00000
896-8M-12	Gates Poly Chain GT	896	112	8	Urethane	Black	-65° to 185°	00000000	00000
1000-8M-12	Gates Poly Chain GT	1,000	125	8	Urethane	Black	-65° to 185°	00000000	00000
1040-8M-12	Gates Poly Chain GT	1,040	130	8	Urethane	Black	-65° to 185°	00000000	00000
1120-8M-12	Gates Poly Chain GT	1,120	140	8	Urethane	Black	-65° to 185°	00000000	00000
1200-8M-12	Gates Poly Chain GT	1,200	150	8	Urethane	Black	-65° to 185°	00000000	00000
1280-8M-12	Gates Poly Chain GT	1,280	160	8	Urethane	Black	-65° to 185°	00000000	00000
1440-8M-12	Gates Poly Chain GT	1,440	180	8	Urethane	Black	-65° to 185°	00000000	00000
1600-8M-12	Gates Poly Chain GT	1,600	200	8	Urethane	Black	-65° to 185°	00000000	000000
1760-8M-12	Gates Poly Chain GT	1,760	220	8	Urethane	Black	-65° to 185°	00000000	000000
1792-8M-12	Gates Poly Chain GT	1,792	224	8	Urethane	Black	-65° to 185°	00000000	000000
2000-8M-12	Gates Poly Chain GT	2,000	250	8	Urethane	Black	-65° to 185°	00000000	000000
2240-8M-12	Gates Poly Chain GT	2,240	280	8	Urethane	Black	-65° to 185°	00000000	000000
21 mm Wd.
416-8M-21	Gates Poly Chain GT	416	52	8	Urethane	Black	-65° to 185°	00000000	00000
640-8M-21	Gates Poly Chain GT	640	80	8	Urethane	Black	-65° to 185°	00000000	00000
720-8M-21	Gates Poly Chain GT	720	90	8	Urethane	Black	-65° to 185°	00000000	000000
800-8M-21	Gates Poly Chain GT	800	100	8	Urethane	Black	-65° to 185°	00000000	000000
896-8M-21	Gates Poly Chain GT	896	112	8	Urethane	Black	-65° to 185°	0000000	000000
1000-8M-21	Gates Poly Chain GT	1,000	125	8	Urethane	Black	-65° to 185°	00000000	000000
1040-8M-21	Gates Poly Chain GT	1,040	130	8	Urethane	Black	-65° to 185°	00000000	000000
1120-8M-21	Gates Poly Chain GT	1,120	140	8	Urethane	Black	-65° to 185°	00000000	000000
1200-8M-21	Gates Poly Chain GT	1,200	150	8	Urethane	Black	-65° to 185°	00000000	000000
1280-8M-21	Gates Poly Chain GT	1,280	160	8	Urethane	Black	-65° to 185°	00000000	000000
1440-8M-21	Gates Poly Chain GT	1,440	180	8	Urethane	Black	-65° to 185°	00000000	000000
1600-8M-21	Gates Poly Chain GT	1,600	200	8	Urethane	Black	-65° to 185°	00000000	000000
1760-8M-21	Gates Poly Chain GT	1,760	220	8	Urethane	Black	-65° to 185°	00000000	000000
1792-8M-21	Gates Poly Chain GT	1,792	224	8	Urethane	Black	-65° to 185°	00000000	000000
2000-8M-21	Gates Poly Chain GT	2,000	250	8	Urethane	Black	-65° to 185°	00000000	000000
2240-8M-21	Gates Poly Chain GT	2,240	280	8	Urethane	Black	-65° to 185°	00000000	000000
36 mm Wd.
416-8M-36	Gates Poly Chain GT	416	52	8	Urethane	Black	-65° to 185°	00000000	000000
1040-8M-36	Gates Poly Chain GT	1,040	130	8	Urethane	Black	-65° to 185°	00000000	000000
1200-8M-36	Gates Poly Chain GT	1,200	150	8	Urethane	Black	-65° to 185°	00000000	000000
1760-8M-36	Gates Poly Chain GT	1,760	220	8	Urethane	Black	-65° to 185°	00000000	000000
1792-8M-36	Gates Poly Chain GT	1,792	224	8	Urethane	Black	-65° to 185°	0000000	000000
2000-8M-36	Gates Poly Chain GT	2,000	250	8	Urethane	Black	-65° to 185°	00000000	000000
2240-8M-36	Gates Poly Chain GT	2,240	280	8	Urethane	Black	-65° to 185°	00000000	000000