Pulleys HTD-3M made of aluminium

Product specification Pulleys made of aluminium, up to 44 teeth with 2 flanges, from 48 teeth... more

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Product specification

Pulleys made of aluminium, up to 44 teeth with 2 flanges, from 48 teeth without flanges

For timing belts HTD-3M width 9 and 15 mm

Technical specification

Material: aluminium 6082-T6, UNI 9006. Flanges: zinc-plated steel

Bore: some pre-drilled, otherwise with centre hole

General Information Use for power transmission, bridging of large centre distances and... more

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General Information

Use for power transmission, bridging of large centre distances and alteration of transmission ratios.

For various applications in machinery and plant engineering, in laboratory technology, in industrial and food processing plants, as well as in model making.

Quiet operation and synchronous transmission of power

Maintenance-free. Lubrication is not required.

High efficiency up to 98 %

Belt pre-tension is required

T timing belts made of polyurethane with pitch 2.5 or 5 mm. Light-coloured belts with little abrasion. For standard applications in machine building and food technology, to be used on T pulleys.

AT timing belts made of polyurethane with pitch 5 mm. Reinforced type for high loads with low space requirements. To be used on AT pulleys.

HTD timing belts made of neoprene with pitch 3, 5 or 8 mm. For high power transmission even at high speeds.

Black belts with dark abrasion (not for laboratory operations / food processing). To be used on HTD pulleys.

Notes on mounting and usage:

Pulleys must be aligned (precisely positioned)

The belt tension has to be adjusted (The overall sum of tensioning and peripheral force must not exceed the permitted tensile force of the belt.)

At least one pulley must be equipped with flanges.

And at least 6 teeth should be engaged at any time.

Timing belt drives run without lubrication.

General Information HTD

HTD (High Torque Drive) timing belts with semi-circular teeth profile with metric dimensions, pitch 3, 5 or 8 mm

Timing belts available as endless timing belts (closed-loop) or as open-length types (open-end, cannot be welded)

High load transmission even at high speeds

HTD timing belts only run on HTD pulleys

Pulleys available for HTD-3M made of aluminium, for HTD-5M made of steel (from 44 teeth made of aluminium), for HTD-8M made of steel (from 80 teeth made of grey cast iron)

HTD drives are not backlash-free

Semi-circular teeth profile for a more constant progress of stress

Contact surface lined with PA 6.6 (nylon) reinforcement for minimizing of abrasion

Material: neoprene, black, with tensile member of glass-fibre

Temperature range: -20 to +100 °C

Pitch: 3M: 3 mm; 5M: 5 mm; 8M: 8 mm

Overall height: 3M: 2.4 mm; 5M: 3.6 mm; 8M: 5.6 mm

Tooth height: 3M: 1.2 mm; 5M: 2.1 mm; 8M: 3.4 mm

Tensile force: 3M: 100 N; 5M: 208 N; 8M: 375 N (permissible tensile force at 10 mm belt width)

Item	Profile	Riemenbreite mm	Ausführung	Zähne	Ø Zahnscheibe¹ mm	Ø Bordscheibe¹ mm	Teilkreis Ø (d0) mm	Naben Ø (ND) mm	Zahnbreite (b) mm	L mm	Vorbohrung (B) mm	max. Fertigbohrung (B) mm	Gewicht g	Einheit Stück	Price Euro*
702125	HTD-3M	9	0F	10	8,79	13	9,55	12	10,2	17,5		3,5	3,6	2	54.00
702126	HTD-3M	9	0F	10	8,79	13	9,55	12	10,2	17,5		3,5	3,6	6	103.00
702127	HTD-3M	9	0F	12	10,7	15	11,46	15	10,2	17,5		5	5,2	2	56.00
702128	HTD-3M	9	0F	12	10,7	15	11,46	15	10,2	17,5		5	5,2	6	103.00
702129	HTD-3M	9	0F	14	12,61	16	13,37	16	10,2	17,5		6	6,6	2	56.00
702130	HTD-3M	9	0F	14	12,61	16	13,37	16	10,2	17,5		6	6,6	6	110.00
702131	HTD-3M	9	0F	15	13,56	18	14,32	17,5	10,2	17,5		7	7,7	2	58.00
702132	HTD-3M	9	0F	15	13,56	18	14,32	17,5	10,2	17,5		7	7,7	6	110.00
702133	HTD-3M	9	1F	16	14,52	18	15,28	10	12,8	20,6	4	5,5	6,6	2	54.00
702134	HTD-3M	9	1F	16	14,52	18	15,28	10	12,8	20,6	4	5,5	6,6	6	103.00
702135	HTD-3M	9	1F	18	16,43	19,5	17,19	11	12,8	20,6	6	6,5	7,7	2	54.00
702136	HTD-3M	9	1F	18	16,43	19,5	17,19	11	12,8	20,6	6	6,5	7,7	6	103.00
702137	HTD-3M	9	1F	20	18,34	23	19,1	13	12,8	20,6	6	8	10,4	2	56.00
702138	HTD-3M	9	1F	20	18,34	23	19,1	13	12,8	20,6	6	8	10,4	6	110.00
702139	HTD-3M	9	1F	21	19,29	25	20,05	14	12,8	20,6	6	9	12,5	2	58.00
702140	HTD-3M	9	1F	21	19,29	25	20,05	14	12,8	20,6	6	9	12,5	6	110.00
702141	HTD-3M	9	1F	22	20,25	25	21,01	14	12,8	20,6	6	9	14	2	60.00
702142	HTD-3M	9	1F	22	20,25	25	21,01	14	12,8	20,6	6	9	14	6	116.00
702143	HTD-3M	9	1F	24	22,16	25	22,92	14	12,8	20,6	6	9	15	2	60.00
702144	HTD-3M	9	1F	24	22,16	25	22,92	14	12,8	20,6	6	9	15	6	116.00
702145	HTD-3M	9	1F	26	24,07	28	24,83	16	12,8	20,6	6	10	18,6	2	58.00
702146	HTD-3M	9	1F	26	24,07	28	24,83	16	12,8	20,6	6	10	18,6	6	110.00
702147	HTD-3M	9	1F	28	25,98	32	26,74	18	12,8	20,6	6	11	23	2	63.00
702148	HTD-3M	9	1F	28	25,98	32	26,74	18	12,8	20,6	6	11	23	6	116.00
702149	HTD-3M	9	1F	30	27,89	32	28,65	20	12,8	20,6	6	12,5	27	2	63.00
702150	HTD-3M	9	1F	30	27,89	32	28,65	20	12,8	20,6	6	12,5	27	6	116.00
702151	HTD-3M	9	1F	32	29,8	36	30,56	22	12,8	20,6	6	13,5	32	2	65.00
702152	HTD-3M	9	1F	32	29,8	36	30,56	22	12,8	20,6	6	13,5	32	6	122.00
702153	HTD-3M	9	1F	36	33,62	38	34,38	26	13,4	22,2	6	15	44,2	2	69.00
702154	HTD-3M	9	1F	36	33,62	38	34,38	26	13,4	22,2	6	15	44,2	6	129.00
702155	HTD-3M	9	1F	40	37,44	42	38,2	28	13,4	22,2	6	16,5	53	2	75.00
702156	HTD-3M	9	1F	40	37,44	42	38,2	28	13,4	22,2	6	16,5	53	6	142.00
702157	HTD-3M	9	1F	44	41,26	48	42,02	33	13,4	22,2	6	20	66	2	90.00
702158	HTD-3M	9	1F	44	41,26	48	42,02	33	13,4	22,2	6	20	66	6	167.00
702159	HTD-3M	9	2	48	45,08		45,84	33	13,4	22,2	8	20	72	2	97.00
702160	HTD-3M	9	2	48	45,08		45,84	33	13,4	22,2	8	20	72	6	180.00
702161	HTD-3M	9	2	60	56,54		57,3	33	13,4	22,2	8	20	105	2	103.00
702162	HTD-3M	9	2	60	56,54		57,3	33	13,4	22,2	8	20	105	6	200.00
702163	HTD-3M	9	2	72	67,99		68,75	33	13,4	22,2	8	20	146	1	56.00
702164	HTD-3M	9	2	72	67,99		68,75	33	13,4	22,2	8	20	146	3	119.00
702165	HTD-3M	15	0F	10	8,79	13	9,55	12	17	26		3,5	5	2	58.00
702166	HTD-3M	15	0F	10	8,79	13	9,55	12	17	26		3,5	5	6	110.00
702167	HTD-3M	15	0F	12	10,7	15	11,46	15	17	26		5	7,4	2	60.00
702168	HTD-3M	15	0F	12	10,7	15	11,46	15	17	26		5	7,4	6	116.00
702169	HTD-3M	15	0F	14	12,61	16	13,37	16	17	26		6	9,4	2	58.00
702170	HTD-3M	15	0F	14	12,61	16	13,37	16	17	26		6	9,4	6	110.00
702171	HTD-3M	15	0F	15	13,56	18	14,32	17,5	17	26		7	11	2	60.00
702172	HTD-3M	15	0F	15	13,56	18	14,32	17,5	17	26		7	11	6	116.00
702173	HTD-3M	15	1F	16	14,52	18	15,28	10	19,5	26	4	5,5	8,5	2	58.00
702174	HTD-3M	15	1F	16	14,52	18	15,28	10	19,5	26	4	5,5	8,5	6	110.00
702175	HTD-3M	15	1F	18	16,43	19,5	17,19	11	19,5	26	6	6,5	10,2	2	60.00
702176	HTD-3M	15	1F	18	16,43	19,5	17,19	11	19,5	26	6	6,5	10,2	6	116.00
702177	HTD-3M	15	1F	20	18,34	23	19,1	13	19,5	26	6	8	13,8	2	60.00
702178	HTD-3M	15	1F	20	18,34	23	19,1	13	19,5	26	6	8	13,8	6	116.00
702179	HTD-3M	15	1F	21	19,29	25	20,05	14	19,5	26	6	9	16,2	2	58.00
702180	HTD-3M	15	1F	21	19,29	25	20,05	14	19,5	26	6	9	16,2	6	110.00
702181	HTD-3M	15	1F	22	20,25	25	21,01	14	19,5	26	6	9	17,2	2	60.00
702182	HTD-3M	15	1F	22	20,25	25	21,01	14	19,5	26	6	9	17,2	6	116.00
702183	HTD-3M	15	1F	24	22,16	25	22,92	14	19,5	26	6	9	20	2	63.00
702184	HTD-3M	15	1F	24	22,16	25	22,92	14	19,5	26	6	9	20	6	116.00
702185	HTD-3M	15	1F	26	24,07	28	24,83	16	19,5	26	6	10	25	2	67.00
702186	HTD-3M	15	1F	26	24,07	28	24,83	16	19,5	26	6	10	25	6	122.00
702187	HTD-3M	15	1F	28	25,98	32	26,74	18	19,5	26	6	11	31	2	69.00
702188	HTD-3M	15	1F	28	25,98	32	26,74	18	19,5	26	6	11	31	6	129.00
702189	HTD-3M	15	1F	30	27,89	32	28,65	20	19,5	26	6	12,5	35	2	71.00
702190	HTD-3M	15	1F	30	27,89	32	28,65	20	19,5	26	6	12,5	35	6	135.00
702191	HTD-3M	15	1F	32	29,8	36	30,56	22	19,5	26	6	13,5	41	2	75.00
702192	HTD-3M	15	1F	32	29,8	36	30,56	22	19,5	26	6	13,5	41	6	142.00
702193	HTD-3M	15	1F	36	33,62	38	34,38	26	20	30	6	15	60	2	84.00
702194	HTD-3M	15	1F	36	33,62	38	34,38	26	20	30	6	15	60	6	155.00
702195	HTD-3M	15	1F	40	37,44	42	38,2	28	20	30	6	16,5	72	2	93.00
702196	HTD-3M	15	1F	40	37,44	42	38,2	28	20	30	6	16,5	72	6	174.00
702197	HTD-3M	15	1F	44	41,26	48	42,02	33	20	30	6	20	95	2	103.00
702198	HTD-3M	15	1F	44	41,26	48	42,02	33	20	30	6	20	95	6	200.00
702199	HTD-3M	15	2	48	45,08		45,84	33	20	30	8	20	101	1	54.00
702200	HTD-3M	15	2	48	45,08		45,84	33	20	30	8	20	101	3	116.00
702201	HTD-3M	15	2	60	56,54		57,3	33	20	30	8	20	151	1	65.00
702202	HTD-3M	15	2	60	56,54		57,3	33	20	30	8	20	151	3	139.00
702203	HTD-3M	15	2	72	67,99		68,75	33	20	30	8	20	212	1	73.00
702204	HTD-3M	15	2	72	67,99		68,75	33	20	30	8	20	212	3	158.00