Splined Shafts for AT5-Profile

Product specification For timing belt profile AT5 The teeth run over the entire length For... more

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Product specification

For timing belt profile AT5

The teeth run over the entire length

For further processing into special designs

Technical specification

Material: aluminium 6082-T6, UNI 9006

Bore: without bore

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 T / AT

Classical, trapezoid profile in accordance with DIN 7721 with metric dimensions

Type T: Standard type for normal set-ups in sizes T 2.5 and T5 in several widths. T timing belts only run on T pulleys.

Type AT: Reinforced type for the transmission of higher torques in size AT 5 in several widths. AT timing belts only run on AT pulleys. Due to their lower flexibility AT timing belts require a larger pulley diameter than T timing belts.

Pulleys available in aluminium (some also in plastic)

T and AT drives are not backlash-free

Good resistance against oils, fats and many chemicals

The timing belts are made of light-coloured plastic with little abrasion

Material: PUR - Polyurethane with tensile members of steel (little lengthening)

Temperature range: -30 to +80 °C

Pitch: T2.5: 2.5 mm; T5: 5.0 mm; AT5: 5.0 mm

Overall height: T2.5: 1.3 mm; T5: 2.2 mm; AT5: 2.7 mm

Tooth height: T2.5: 0.7 mm; T5: 1.2 mm; AT5: 1.2 mm

Tensile force: T2.5: 120 N; T5: 330 N; AT5: 700 N (permissible tensile force at 10 mm belt width)

Item	Profile	Zähne	D mm	l mm	Gewicht kg	Länge mm	Einheit Stück	Price Euro*
702539	AT5	12	17,85	140	0,08	140	2	93.00
702540	AT5	12	17,85	140	0,08	140	6	206.00
702541	AT5	13	19,45	140	0,1	140	2	95.00
702542	AT5	13	19,45	140	0,1	140	6	212.00
702543	AT5	14	21,05	140	0,12	140	2	99.00
702544	AT5	14	21,05	140	0,12	140	6	219.00
702545	AT5	15	22,65	140	0,14	140	2	101.00
702546	AT5	15	22,65	140	0,14	140	6	225.00
702547	AT5	16	24,2	140	0,15	140	2	110.00
702548	AT5	16	24,2	140	0,15	140	6	244.00
702549	AT5	17	25,8	140	0,18	140	1	56.00
702550	AT5	17	25,8	140	0,18	140	3	126.00
702551	AT5	18	27,4	140	0,2	140	1	60.00
702552	AT5	18	27,4	140	0,2	140	3	139.00
702553	AT5	19	29	140	0,23	140	1	65.00
702554	AT5	19	29	140	0,23	140	3	145.00
702555	AT5	20	30,6	160	0,3	160	1	69.00
702556	AT5	20	30,6	160	0,3	160	3	158.00
702557	AT5	21	32,3	160	0,33	160	1	71.00
702558	AT5	21	32,3	160	0,33	160	3	164.00
702559	AT5	22	33,85	160	0,36	160	1	73.00
702560	AT5	22	33,85	160	0,36	160	3	167.00
702561	AT5	23	35,45	160	0,4	160	1	78.00
702562	AT5	23	35,45	160	0,4	160	3	177.00
702563	AT5	24	37	160	0,44	160	1	80.00
702564	AT5	24	37	160	0,44	160	3	183.00
702565	AT5	25	38,55	160	0,47	160	1	84.00
702566	AT5	25	38,55	160	0,47	160	3	190.00
702567	AT5	26	40,2	160	0,51	160	1	82.00
702568	AT5	26	40,2	160	0,51	160	3	183.00
702569	AT5	27	41,8	160	0,55	160	1	88.00
702570	AT5	27	41,8	160	0,55	160	3	196.00
702571	AT5	28	43,35	160	0,6	160	1	93.00
702572	AT5	28	43,35	160	0,6	160	3	206.00
702573	AT5	30	46,55	160	0,69	160	1	101.00
702574	AT5	30	46,55	160	0,69	160	3	222.00
702575	AT5	32	49,7	160	0,81	160	1	105.00
702576	AT5	32	49,7	160	0,81	160	3	238.00
702577	AT5	34	52,85	160	0,9	160	1	118.00
702578	AT5	34	52,85	160	0,9	160	3	267.00
702579	AT5	36	56,05	160	1,02	160	1	131.00
702580	AT5	36	56,05	160	1,02	160	3	296.00
702581	AT5	38	59,25	160	1,14	160	1	131.00
702582	AT5	38	59,25	160	1,14	160	3	289.00
702583	AT5	40	62,45	160	1,28	160	1	133.00
702584	AT5	40	62,45	160	1,28	160	3	293.00
702585	AT5	42	65,6	160	1,41	160	1	148.00
702586	AT5	42	65,6	160	1,41	160	3	325.00
702587	AT5	44	68,8	160	1,55	160	1	146.00
702588	AT5	44	68,8	160	1,55	160	3	318.00
702589	AT5	46	72	160	1,7	160	1	152.00
702590	AT5	46	72	160	1,7	160	3	334.00
702591	AT5	48	75,15	160	1,85	160	1	140.00
702592	AT5	48	75,15	160	1,85	160	3	315.00
702593	AT5	52	81,55	160	2,19	160	1	159.00
702594	AT5	52	81,55	160	2,19	160	3	360.00
702595	AT5	56	87,9	160	2,55	160	1	180.00
702596	AT5	56	87,9	160	2,55	160	2	285.00
702597	AT5	58	91,1	160	2,74	160	1	189.00
702598	AT5	58	91,1	160	2,74	160	2	302.00
702599	AT5	60	94,25	160	2,94	160	1	195.00
702600	AT5	60	94,25	160	2,94	160	2	313.00
702601	AT5	64	100,65	160	3,36	160	1	232.00
702602	AT5	64	100,65	160	3,36	160	2	371.00
702603	AT5	72	113,35	160	4,29	160	1	238.00
702604	AT5	72	113,35	160	4,29	160	2	369.00