Timing Belts for Profile AT5 made of PUR (endless)

Product specification Endless timing belts (closed-loop) more

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Product specification

Endless timing belts (closed-loop)

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	Riemenbreite mm	Wirklänge mm	Zähne	Gewicht g/m	Einheit Stück	Price Euro*
701067	AT5	10	225	45	34	2	54.00
701068	AT5	10	225	45	34	6	122.00
701069	AT5	10	255	51	34	2	56.00
701070	AT5	10	255	51	34	6	122.00
701071	AT5	10	275	55	34	2	60.00
701072	AT5	10	275	55	34	6	129.00
701073	AT5	10	280	56	34	2	60.00
701074	AT5	10	280	56	34	6	129.00
701075	AT5	10	300	60	34	2	60.00
701076	AT5	10	300	60	34	6	135.00
701077	AT5	10	340	68	34	2	58.00
701078	AT5	10	340	68	34	6	129.00
701079	AT5	10	375	75	34	2	60.00
701080	AT5	10	375	75	34	6	129.00
701081	AT5	10	390	78	34	2	60.00
701082	AT5	10	390	78	34	6	129.00
701083	AT5	10	420	84	34	2	63.00
701084	AT5	10	420	84	34	6	135.00
701085	AT5	10	455	91	34	2	63.00
701086	AT5	10	455	91	34	6	135.00
701087	AT5	10	500	100	34	2	65.00
701088	AT5	10	500	100	34	6	142.00
701089	AT5	10	545	109	34	2	69.00
701090	AT5	10	545	109	34	6	148.00
701091	AT5	10	600	120	34	2	75.00
701092	AT5	10	600	120	34	6	161.00
701093	AT5	10	610	122	34	2	75.00
701094	AT5	10	610	122	34	6	167.00
701095	AT5	10	630	126	34	2	78.00
701096	AT5	10	630	126	34	6	167.00
701097	AT5	10	660	132	34	2	78.00
701098	AT5	10	660	132	34	6	167.00
701099	AT5	10	720	144	34	2	84.00
701100	AT5	10	720	144	34	6	180.00
701101	AT5	10	750	150	34	2	82.00
701102	AT5	10	750	150	34	6	180.00
701103	AT5	10	780	156	34	2	86.00
701104	AT5	10	780	156	34	6	187.00
701105	AT5	10	825	165	34	2	86.00
701106	AT5	10	825	165	34	6	187.00
701107	AT5	10	975	195	34	2	99.00
701108	AT5	10	975	195	34	6	212.00
701109	AT5	10	1.050	210	34	2	107.00
701110	AT5	10	1.050	210	34	6	238.00
701111	AT5	10	1.125	225	34	2	110.00
701112	AT5	10	1.125	225	34	6	238.00
701113	AT5	10	1.500	300	34	2	116.00
701114	AT5	10	1.500	300	34	6	251.00
701115	AT5	16	225	45	55	2	80.00
701116	AT5	16	225	45	55	6	174.00
701117	AT5	16	255	51	55	2	82.00
701118	AT5	16	255	51	55	6	180.00
701119	AT5	16	275	55	55	2	86.00
701120	AT5	16	275	55	55	6	187.00
701121	AT5	16	280	56	55	2	86.00
701122	AT5	16	280	56	55	6	187.00
701123	AT5	16	300	60	55	2	88.00
701124	AT5	16	300	60	55	6	193.00
701125	AT5	16	340	68	55	2	88.00
701126	AT5	16	340	68	55	6	193.00
701127	AT5	16	375	75	55	2	90.00
701128	AT5	16	375	75	55	6	200.00
701129	AT5	16	390	78	55	2	90.00
701130	AT5	16	390	78	55	6	200.00
701131	AT5	16	420	84	55	2	95.00
701132	AT5	16	420	84	55	6	206.00
701133	AT5	16	455	91	55	2	93.00
701134	AT5	16	455	91	55	6	206.00
701135	AT5	16	500	100	55	2	97.00
701136	AT5	16	500	100	55	6	212.00
701137	AT5	16	545	109	55	2	103.00
701138	AT5	16	545	109	55	6	225.00
701139	AT5	16	600	120	55	2	112.00
701140	AT5	16	600	120	55	6	244.00
701141	AT5	16	610	122	55	2	107.00
701142	AT5	16	610	122	55	6	232.00
701143	AT5	16	630	126	55	2	110.00
701144	AT5	16	630	126	55	6	232.00
701145	AT5	16	660	132	55	2	110.00
701146	AT5	16	660	132	55	6	232.00
701147	AT5	16	720	144	55	2	114.00
701148	AT5	16	720	144	55	6	244.00
701149	AT5	16	750	150	55	2	118.00
701150	AT5	16	750	150	55	6	257.00
701151	AT5	16	780	156	55	2	118.00
701152	AT5	16	780	156	55	6	251.00
701153	AT5	16	825	165	55	2	120.00
701154	AT5	16	825	165	55	6	257.00
701155	AT5	16	975	195	55	2	140.00
701156	AT5	16	975	195	55	6	302.00
701157	AT5	16	1.050	210	55	1	78.00
701158	AT5	16	1.050	210	55	3	177.00
701159	AT5	16	1.125	225	55	1	80.00
701160	AT5	16	1.125	225	55	3	183.00
701161	AT5	16	1.500	300	55	1	86.00
701162	AT5	16	1.500	300	55	3	193.00
701163	AT5	25	225	45	85	2	114.00
701164	AT5	25	225	45	85	6	244.00
701165	AT5	25	255	51	85	2	118.00
701166	AT5	25	255	51	85	6	257.00
701167	AT5	25	275	55	85	2	122.00
701168	AT5	25	275	55	85	6	264.00
701169	AT5	25	280	56	85	2	122.00
701170	AT5	25	280	56	85	6	264.00
701171	AT5	25	300	60	85	2	127.00
701172	AT5	25	300	60	85	6	270.00
701173	AT5	25	340	68	85	2	125.00
701174	AT5	25	340	68	85	6	270.00
701175	AT5	25	375	75	85	2	131.00
701176	AT5	25	375	75	85	6	283.00
701177	AT5	25	390	78	85	2	131.00
701178	AT5	25	390	78	85	6	283.00
701179	AT5	25	420	84	85	2	135.00
701180	AT5	25	420	84	85	6	289.00
701181	AT5	25	455	91	85	2	133.00
701182	AT5	25	455	91	85	6	283.00
701183	AT5	25	500	100	85	2	140.00
701184	AT5	25	500	100	85	6	302.00
701185	AT5	25	545	109	85	1	75.00
701186	AT5	25	545	109	85	3	171.00
701187	AT5	25	600	120	85	1	82.00
701188	AT5	25	600	120	85	3	187.00
701189	AT5	25	610	122	85	1	84.00
701190	AT5	25	610	122	85	3	193.00
701191	AT5	25	630	126	85	1	78.00
701192	AT5	25	630	126	85	3	177.00
701193	AT5	25	660	132	85	1	78.00
701194	AT5	25	660	132	85	3	177.00
701195	AT5	25	720	144	85	1	82.00
701196	AT5	25	720	144	85	3	187.00
701197	AT5	25	750	150	85	1	86.00
701198	AT5	25	750	150	85	3	196.00
701199	AT5	25	780	156	85	1	84.00
701200	AT5	25	780	156	85	3	190.00
701201	AT5	25	825	165	85	1	86.00
701202	AT5	25	825	165	85	3	196.00
701203	AT5	25	975	195	85	1	101.00
701204	AT5	25	975	195	85	3	228.00
701205	AT5	25	1.050	210	85	1	110.00
701206	AT5	25	1.050	210	85	3	251.00
701207	AT5	25	1.125	225	85	1	112.00
701208	AT5	25	1.125	225	85	3	254.00
701209	AT5	25	1.500	300	85	1	133.00
701210	AT5	25	1.500	300	85	3	305.00