Timing belts / MTS8M, UP5M, UP8M / CR, synthetic rubber / glass fibre (HTBN712-MTS8M-250)

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MISUMI

Product Details:

Manufacturer part number: HTBN712-MTS8M-250

Brand: MISUMI

Price: 76.17 €

Delivery time: 9 Days

Technical Data:

Belt Type: MTS8M

Belt Width (mm): 25 mm

Belt-shaped type: Round Tooth Profile Mega Torque

Circumference Length: 712 mm

Number of Teeth: 89 Teeth

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HTBN712-MTS8M-250

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Back to the Category Timing Belt

Technical Drawing - Timing Belts

Super High Torque Timing Belts - MTS8M Type:Related Image

Open the technical drawing in the new window

Available dimensions and tolerances can be found under the tab More information.

Basic Properties (e.g., material, hardness, coating, tolerance) - Timing Belts

Belt Circumference Length is the length of Core Wire.
Features and Cautions >> P.1375
Selection Method >> P.2253

Type	Material
HTBN	Rubber	High Hardness Synthetic Rubber: Hardness 88°
	Core Wire	Glass Core Wire
	Cloth	Nylon Cloth

Operating Temp.: -30~90°C
Applicable to the Timing Pulley S8M.Here
Backside color of MTS8M is black.

Type	Material
PTBN	Rubber	Chloroprene Rubber
	Core Wire	Glass Core Wire
	Cloth	Nylon Cloth

Operating Temp: -15~80°C
Applicable to Timing Pulleys P5M and P8M.Here~P.1414
Rubber color of UP5M on the back side is black and that of LP8M is blue.

Further specifications can be found under the tab More information.

Composition of a Product Code - Timing Belts

Part Number

Type	Belt Number	Belt Nominal Width
HTBN PTBN	1800-MTS8M 960-UP8M	- 400 - 250

General Information - Timing Belts

Timing Belt Selection Details

- Material: chloroprene rubber (neoprene), polyurethane (PU)

- Tension cord: glass fibre, aramid fibre, steel

- Width (mm): 1 to 101.6

- Width (in.): 0.19 to 4

- Profile (metric): T5, T10, AT5, AT10, S2M, S3M, S5M, S8M, S14M, MTS8M, EV5GT, EV8YU, 2GT, 3GT, MA3, MA5, MA8, P2M, P3M, P5M, P8M, UP5M, UP8M

- Profile (in.): MXL, XL, L, H

Description/Basics

Timing belts for mechanical engineering are intended for force and power transmission. Depending on the interlocking of the profile, they can alternatively be used for the material flow (transportation) or for positioning.
Timing belts are more maintenance-friendly, efficient and durable compared to roller chains.

Maintenance-friendly: timing belts do not require lubrication, are easy to replace and are very durable, as they do not sag. These properties significantly reduce maintenance costs.

Efficient: drive belts are largely made of natural rubber or polyurethane. As a result, timing belts withstand high speeds. A further advantage of these materials is the weight reduction compared to conventional metal drives. Timing belts are also known for low-noise running and contribute to the general smooth running of an application.

Durability: due to the inserted tension cord made of glass fibre or aramid fibre (Kevlar), timing belts can withstand high tensile stresses and do not tend to sag. An additional layer of nylon fabric on the interlocked side reduces wear due to abrasion and increases the service life.

Timing belts can be used in many ways. The belt profile that suits your application depends on the task of the timing belt. MISUMI offers a suitable belt profile for almost every type of application.

Drive: timing belts are used even at high torque. Drive belts with a rounded trapezoidal profile (e.g., S8M) are often used to drive mechanical components. These are particularly well suited for slip-free transmission of high forces, which can occur in drives of various applications or machines.

Positioning: a semi-circular profile (e.g., GT) is often used for positioning via timing belts. Round profile timing belts are often used in 3D printers and precise scanners. The round shape also offers the advantage that there is little play (reverse play) when the direction changes.

Material flow: timing belts can also be used to transport loads in conveyor systems. A straight trapezoidal profile is often used for this purpose (e.g., AT ). This profile provides a large profile area for load intake and transmission. The MISUMI range also includes conveyor timing belts with nylon fabric on the bearing surface.

An overview of the profile forms by application type can be found in the PDF Overview.

The amount of transmission power depends on many factors. The exact maximum load must be considered and calculated individually according to the application. The calculation for timing belts can be found in the selection of Timing Belts as PDF.
In order not to fall below the minimum number of teeth, the minimum size of the timing pulleys should be considered individually.
In general, a timing belt should be provided with the appropriate pretension to maximize the service life of the timing belt. If the pretension is too low, a jump (slip) can cause wear of the timing belt.

Application Examples - Timing Belts

Application example: synchronous belt - with screw-on terminal and drive belt - synchronous belt for positioning

Application example: workpiece carrier
(1) Stopper bolt with rubber, (2) belt conveyor, (3) workpiece carrier

Application example: synchronous belt drive - synchronous pulley with crimp disc - idler pulley with crimp disc - synchronous tensioner

Application example: of toothed belt drives
(1) Toothed belt, (2) driven Timing pulleys with crimp disc, (3) idler pulley with crimp disc, (4) driving Timing pulleys with crimp disc

Application example: Timing belt
(1) Linear guide, (2) mounting plate, (3) Timing belt, (4) Screw-on terminal

Application example - linear ball bushing and linear shaft synchronous belt - synchronous belt with flange bearings

Application example: Timing belt
(1) Bolt-on terminal, (2) Timing belt, (3) Linear shaft, (4) Linear bushings

Industrial Applications

3D printer industry

Automotive industry

Pharmaceutical industry

Packaging industry

Part Number:

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Part Number
HTBN712-MTS8M-250

Part Number	Standard Unit Price	Minimum order quantity	Volume Discount	Standard Shipping Days ?	RoHS	Belt Type	Belt Width (mm) (mm)	Belt-shaped type	Circumference Length (mm)	Number of Teeth (Teeth)
	76.17 €	1	Available	9 Days	10	MTS8M	25	Round Tooth Profile Mega Torque	712	89

Back to the Category Timing Belt

Technical Drawing - Timing Belts

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Specification Tables - Timing Belts

Type	Pitch	l	H	h	i	PLD	Unit Mass g/m (Width: 10mm)
MTS8M	8	5.2	5.3	3.05	2.25	0.686	45.0

Type	Pitch	l	H	h	i	PLD	Unit Mass g/m (Width: 10mm)
UP5M	5	3.25	3.60	1.81	1.79	0.571	41.0
UP8M	8	5.2	5.20	2.90	2.30	0.686	50.8

■Type: MTS8M (Pitch: 8mm)

Part Number			Number of Teeth	Belt Circumference Length (mm)	Unit Price
Type	Belt Number	Belt Nominal Width			Belt Nominal Width
Type	Belt Number	Belt Nominal Width			150	250	300	400
HTBN (Rubber)	528-MTS8M	150 (15mm) 250 (25mm) 300 (30mm) 400 (40mm)	66	528
	560-MTS8M		70	560
	584-MTS8M		73	584
	600-MTS8M		75	600
	632-MTS8M		79	632
	640-MTS8M		80	640
	656-MTS8M		82	656
	712-MTS8M		89	712
	720-MTS8M		90	720
	760-MTS8M		95	760
	800-MTS8M		100	800
	824-MTS8M		103	824
	848-MTS8M		106	848
	856-MTS8M		107	856
	880-MTS8M		110	880
	896-MTS8M		112	896
	920-MTS8M		115	920
	928-MTS8M		116	928
	944-MTS8M		118	944
	960-MTS8M		120	960
	976-MTS8M		122	976
	1000-MTS8M		125	1000
	1024-MTS8M		128	1024
	1056-MTS8M		132	1056
	1080-MTS8M		135	1080
	1120-MTS8M		140	1120
	1152-MTS8M		144	1152
	1160-MTS8M		145	1160
	1200-MTS8M		150	1200
	1216-MTS8M		152	1216
	1248-MTS8M		156	1248
	1280-MTS8M		160	1280
	1304-MTS8M		163	1304
	1320-MTS8M		165	1320
	1352-MTS8M		169	1352
	1360-MTS8M		170	1360
	1400-MTS8M		175	1400
	1480-MTS8M		185	1480
	1520-MTS8M		190	1520
	1600-MTS8M		200	1600
	1640-MTS8M		205	1640
	1680-MTS8M		210	1680
	1760-MTS8M		220	1760
	1800-MTS8M		225	1800
	1880-MTS8M		235	1880
	1960-MTS8M		245	1960
	2000-MTS8M		250	2000
	2064-MTS8M		258	2064
	2400-MTS8M		300	2400
	2600-MTS8M		325	2600
	2800-MTS8M		350	2800

■Type: UP5M (Pitch: 5mm)

Part Number			Number of Teeth	Belt Circumference Length (mm)	Unit Price 1 ~ 4 pc(s).
Type	Belt Number	Belt Nominal Width			Belt Nominal Width
Type	Belt Number	Belt Nominal Width			100	150
PTBN (Rubber)	215-UP5M	100 (10mm) 150 (15mm)	43	215
	225-UP5M		45	225
	255-UP5M		51	255
	260-UP5M		52	260
	275-UP5M		55	275
	295-UP5M		59	295
	300-UP5M		60	300
	310-UP5M		62	310
	320-UP5M		64	320
	325-UP5M		65	325
	340-UP5M		68	340
	350-UP5M		70	350
	370-UP5M		74	370
	375-UP5M		75	375
	400-UP5M		80	400
	420-UP5M		84	420
	425-UP5M		85	425
	430-UP5M		86	430
	440-UP5M		88	440
	450-UP5M		90	450
	475-UP5M		95	475
	490-UP5M		98	490
	500-UP5M		100	500
	515-UP5M		103	515
	520-UP5M		104	520
	525-UP5M		105	525
	530-UP5M		106	530
	550-UP5M		110	550
	560-UP5M		112	560
	575-UP5M		115	575
	595-UP5M		119	595
	600-UP5M		120	600
	605-UP5M		121	605
	635-UP5M		127	635
	650-UP5M		130	650
	670-UP5M		134	670
	675-UP5M		135	675
	690-UP5M		138	690
	725-UP5M		145	725
	740-UP5M		148	740
	750-UP5M		150	750
	780-UP5M		156	780
	800-UP5M		160	800
	835-UP5M		167	835
	850-UP5M		170	850
	900-UP5M		180	900
	1000-UP5M		200	1000
	1050-UP5M		210	1050

For orders larger than indicated quantity, please request a quotation.

■Type: UP8M (Pitch: 8mm)

Part Number			Number of Teeth	Belt Circumference Length (mm)	Unit Price 1 ~ 4 pc(s).
Type	Belt Number	Belt Nominal Width			Belt Nominal Width
Type	Belt Number	Belt Nominal Width			150	250
PTBN (Rubber)	480-UP8M	150 (15mm) 250 (25mm)	60	480
	512-UP8M		64	512
	520-UP8M		65	520
	536-UP8M		67	536
	560-UP8M		70	560
	584-UP8M		73	584
	600-UP8M		75	600
	632-UP8M		79	632
	640-UP8M		80	640
	680-UP8M		85	680
	712-UP8M		89	712
	720-UP8M		90	720
	760-UP8M		95	760
	800-UP8M		100	800
	832-UP8M		104	832
	840-UP8M		105	840
	856-UP8M		107	856
	880-UP8M		110	880
	960-UP8M		120	960
	1040-UP8M		130	1040
	1080-UP8M		135	1080

For orders larger than indicated quantity, please request a quotation.

More Information

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Basic information

Belt shape	Closed End	Belt tooth surface	Standard (Single Sided)	Belt material	Rubber Belt
Core Wire Material	Glass Core Wire	Transmission torque	High Torque Transmission

This page is Timing belts / MTS8M, UP5M, UP8M / CR, synthetic rubber / glass fibre, part number HTBN712-MTS8M-250.
You can find the detail information about specifications and dimensions on part number HTBN712-MTS8M-250.

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Basic Attributes

Type
- HTBN□□-MTS8M
- PTBN□□-UP5M
- PTBN□□-UP8M
Clear
Belt Type
- MTS8M
- UP5M
- UP8M
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Belt Width (mm)(mm)
10

15

25

30

40
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Belt-shaped type
- Round Tooth Profile Mega Torque
- Circular Tooth Profile Ultra PX Belt
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Circumference Length(mm)
215

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255

260

275

295

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325

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515

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584

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605

632

635

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712

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824

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835

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896

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928

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960

976

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1024

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1056

1080

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1136

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1304

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1352

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1480

1520

1600

1640

1680

1696

1760

1792

1800

1880

1960

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2064

2400

2600

2800
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Number of Teeth(Teeth)
43

45

51

52

55

59

60

62

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66

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68

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73

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350
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Optional Attributes

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

Frequently Asked Questions (FAQ)

Question:
Where does the idler pulleys have to be placed on the timing belt?: Answer:
As a rule, the idler pulleys are positioned on the slack side, since the tension of the timing belt is here lowest during operation. Ideally, the timing belt is tensioned from the inside, because this prevents the timing belt from bending alternately. This is particularly recommended for timing belts with a steel tension cord. The idler pulley should always be larger than the smallest timing pulley of the belt drive system.
Question:
For what purpose can a timing belt with a round profile be used for?: Answer:
Round profile timing belts can be used in many applications. These are well suited for transmitting torque. In addition, the reverse play is very low due to the round profile shape with changing direction of rotation. The timing belts are also well suited for highly precise positioning. Timing belts with a round tooth profile can therefore often be found in 3D printers.
Question:
Can multiple belts be used for the transfer?: Answer:
A transmission can take place via one or more timing belts. If an equal distribution of the forces across the individual belts is not possible, it must be ensured that one belt alone can withstand the maximum load. In order to enable uniform distribution of forces, a precise adjustment is necessary. For this purpose, a toothed belt disc with clamping sleeve can be used, because it can be adjusted continuously and ensure uniform distribution.
Question:
Can a timing belt used for transmission?: Answer:
With timing belts, a gear ratio or reduction in a drive is possible. The gear ratio is established based on the number of teeth on the pulleys. It should be ensured that the minimum number of teeth of the timing pulley disc is not undercut.
Question:
What is the possible tensile stress for timing belts?: Answer:
The maximum allowable tension for MISUMI timing belts depends on the belt type, speed of rotation and belt pulley diameter. For more information, click on this link.
Question:
What is the minimum size of timing pulleys?: Answer:
The minimum size or the minimum number of teeth of a timing pulley depends on the belt type used and the height of the applied speed or rotation. You can find more detailed information about the minimum number of teeth of timing pulley discs in the selection of Timing Pulleys available as a PDF.
Question:
Does a timing belt stretch a lot?: Answer:
As opposed to a roller chain, the expansion is small. The length extension of timing belts is very stable. Therefore, it is not absolutely necessary to re-tension the timing belt during operation, as is necessary for chain drives. This makes the timing belt very easy to maintain compared to the chain. However, it should be ensured that the timing belt is free of oil, as the natural rubber could swell.
Question:
What is the purpose of a timing belt?: Answer:
The primary task of a timing belt is the synchronous and slip-free transmission of force or power. Depending on the task, various profile shapes are available for timing belts. These can be roughly divided into drive, conveying and positioning. In the following overview, you can view the various areas of use: Overview as PDF

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Variation of this product

Part Number
HTBN1000-MTS8M-400
HTBN1024-MTS8M-150
HTBN1024-MTS8M-250
HTBN712-MTS8M-300
HTBN712-MTS8M-400
HTBN720-MTS8M-150

Standard Unit Price	Minimum order quantity	Volume Discount	Standard Shipping Days ?	RoHS	Belt Type	Belt Width (mm) (mm)	Belt-shaped type	Circumference Length (mm)	Number of Teeth (Teeth)
157.91 €	1	Available	9 Days	10	MTS8M	40	Round Tooth Profile Mega Torque	1000	125
60.86 €	1	Available	9 Days	10	MTS8M	15	Round Tooth Profile Mega Torque	1024	128
100.97 €	1	Available	9 Days	10	MTS8M	25	Round Tooth Profile Mega Torque	1024	128
91.35 €	1	Available	9 Days	10	MTS8M	30	Round Tooth Profile Mega Torque	712	89
122.48 €	1	Available	9 Days	10	MTS8M	40	Round Tooth Profile Mega Torque	712	89
46.57 €	1	Available	9 Days	10	MTS8M	15	Round Tooth Profile Mega Torque	720	90