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Timing Belts HTD5M (C-HTBN770H5M-90)

Timing Belts HTD5M C-HTBN770H5M-90
  • Volume Discount
Check FAQ of this product (7 items)

MISUMI

MiSUMi Economy

MISUMI

HTD arc tooth, with higher transmission power than trapezoidal tooth, is economical and maintenance free.

Part Number

Configured Part Number is shown.

C-HTBN770H5M-90



Economy HTD 5M Timing Belt

Space-SavingArc Tooth ProfileTemperature Range

- Compact Design for Space-Saving Applications. With a smaller tooth pitch and a wide range of compact sizes, our HTD 5M belts are perfect for applications with limited space.

- The unique arc tooth profile delivers higher power transmission compared to traditional trapezoidal profiles, ensuring optimal efficiency and reduced energy loss.

- Engineered to function reliably in specified temperature range.

- The arc tooth profile contributes to minimal vibration and noise generation, creating a smoother and quieter operation.

- Suitable for a broad spectrum of industries and equipment, including automation, packaging, and general machinery, these belts demonstrate their adaptability.

Economy HTD 5M Timing Belt
MISUMI Economy Logo

MISUMI Standard
MISUMI Standard

Cheaper Price
Cheaper Price

Product Variety
Product Variety

3D CAD
3D CAD Support


Timing Belt Product Overview

Usually, timing pulleys and Timing Belt are widely used to design mechanisms for transmitting rotational power generated by motors.
Driving and transmission are realized through the engagement between the teeth of timing pulleys and Timing Belts.
Local production in China delivers MISUMI quality at low price.

Timing Belt Product Features

■ HTD type arc tooth profile rubber Timing Belt (H3M/H5M)
Feature 1: The arc tooth profile has higher transmission power in comparison with the trapezoidal tooth.
Feature 2: Economical and maintenance free.
Feature 3: The tooth rubber adopts chloroprene to protect core wire from dirt, grease, and wet environments.
Feature 4:·Have certain conductivity.
Feature 5:·Recommended Operating Temperature Range: -10 to 90℃.

Timing Belt Dimensional Drawing

Dimensional drawing of MISUMI Economy series product belt

Timing Belt Specifications Overview

■Timing Belt Material/Specification Table
Material
① Rear rubberChloroprene
② Tooth rubber
③ Core wireGlass Fiber
④ Backing clothNylon canvas
 
TypesTooth pitchLrHhPLD
H5M53.053.82.060.5715
Belt circumference length is core wire length.
Belt Operating Temperature Range: －10 to 90℃.
The model engraved on the back of the product is the manufacturer model.
MISUMI makes no commitment to this product brand.
For the transmission capacity and calculation and design method of economy series Timing Belt, please refer to the national standard (GB) design manual.

Example of Timing Belt Use

Timing Belt Usage Method Example DrawingInstructions for use of timing wheel and Timing Belt
The TIMING BELT is installed on the motor and the rotating shaft to transmit the rotational force①Driving (The driven wheel is driven by the driving wheel for transmission)
Transmission belt, used for repeated motion with the object not rotating and high requirements on positioning accuracy②Transmission (Used for repeated motion with the object not rotating and high requirements on positioning accuracy)
Timing Belt Usage Method Example DrawingInstructions for use of timing wheel and Timing Belt
Plates are conveyed by two timing toothed belts③Conveyance (Plates are conveyed by two timing toothed belts)
Usage method and example for conveyor belt lifting, repeated positioning motion④Traction transmission (Workpieces are clamped and transmitted by the belt)

Timing Belt Application Industries

Food Semiconductor Smart phone
110302717070 Lithium battery 110302717070 Semiconductor 110302717070 Smart phone
Automotive Electronic & Electrical Appliances Medical
110302717070 Automotive 110302717070 Electronic & electrical appliances 110302717070 Medical

Timing Belt Usage Method

■ Installation method for Timing Belt transmission
①Turn off the power supply, remove the protective cover, loosen the motor assembly bolts, move the motor so that the belt is loose enough. The belt can be removed without prying. Never try to pry the belt down.
②Remove the old belt and check for abnormal wear. Excessive wear may mean that there are problems in the design or maintenance of the transmission device.
③Choose the right belt to replace.
④To clean the belt and pulley, wipe with a cloth dipped in a small amount of non-volatile liquid. Soaking in detergent or scrubbing the belt with detergent is not advisable. To remove grease, it is also undesirable to wipe with sandpaper or scratch with a sharp object. The belt must be kept dry before installation and use.
⑤Check the pulley for abnormal wear or cracks. If the wear is excessive, the pulley must be replaced.
⑥Check whether the pulley is linearly symmetrical. Linear symmetry of the pulley is essential for the operation of the Timing Belt, especially the Timing Belt transmission device.
Asymmetry of the pulley is shown as follows:
 Usage method Installation guide Complete selection Fit installation
⑦Check the remaining transmission device components, such as bearings and bushings, for symmetry, durability, lubrication and other conditions.
⑧Install a new belt on the pulley. Never pry or use too much force.
⑨Tighten to narrow the center distance of the transmission device until the tension tester detects that the belt tension is appropriate. Turn the driving wheel several times with your hands. Re-test tension.
⑩Tighten the assembly bolts of the motor and correct the torque. Since any change in the center distance of the transmission device during operation will result in poor belt performance, it is important to ensure that all transmission components have been tightened.
⑪Start the device and observe the belt performance to see if there is abnormal vibration, and listen carefully if there is abnormal noise. It is best to turn off the machine and check the conditions of the bearing and motor. If it feels too hot to the touch, the belt may be too tight, the bearing may be asymmetrical, or the lubrication may be incorrect.

Timing Belt Precautions

①Do not bend the Timing Belt by force.
It is strictly forbidden to bend the belt, which easily causes breakage

Do not use in direct contact with water, solvent, oil, acid, alkali, UV, ozone, etc.
110302717070 Water110302717070 Acid110302717070 Alkali110302717070 Oil110302717070 UV
③ Please avoid using or keeping at extreme high or low temperatures beyond the operating temperature range, or in humid environments.
④ During installation and maintenance, be sure to cut off the power supply and confirm that the machine is completely stopped before proceeding.
⑤ When there may be impurities, be sure to set the guard.

Timing Belt Related Products

Timing Belts S3M Timing Belts S5M Timing Pulleys S3M
TIMING PULLY High torque timing pulley MISUMI brand Pulley manufacturer S2M FLATBELT Flat belt Conveyor belt Transportation belt MISUMI brand Economy series Domestic Timing Belt Low price Short delivery time
Reference model: C-HTBN141S3M-60 Reference model: C-HTBN350S5M-150 Reference model: C-HTPA18S3M100-A-P5

Part Number 

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  1. 1
Part Number
C-HTBN770H5M-90
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSBelt Width (mm)
(mm) 		Core Wire Material Circumference Length
(mm) 		Number of Teeth

SGD 3.76

2 Piece(s)Available 9 Day(s) 109[Glass Fiber] Glass Fiber770154

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  1. 1

Timing Belt Dimensional Drawing
MISUMI Complete specifications Factory direct sales Original quality
Timing Belt Specification Table
■Specification Table
■Type H5M (Tooth Pitch: 5 mm)
Belt NumberBelt
Nominal Width		Number of TeethBelt Circumference Length
(mm)
175H5M90
(9mm)
150
(15mm)
250
(25mm)
300
(30mm)		35175
180H5M36180
185H5M37185
200H5M40200
210H5M42210
215H5M43215
220H5M44220
225H5M45225
230H5M46230
235H5M47235
245H5M49245
250H5M50250
255H5M51255
260H5M52260
265H5M53265
270H5M54270
275H5M55275
280H5M56280
285H5M57285
290H5M58290
295H5M59295
300H5M60300
305H5M61305
310H5M62310
320H5M64320
325H5M65325
330H5M66330
335H5M67335
340H5M68340
345H5M69345
350H5M70350
355H5M71355
360H5M72360
365H5M73365
370H5M74370
375H5M75375
380H5M76380
385H5M77385
390H5M78390
395H5M79395
400H5M80400
405H5M81405
410H5M82410
420H5M84420
425H5M85425
430H5M86430
435H5M87435
440H5M88440
450H5M90450
460H5M92460
465H5M93465
470H5M94470
475H5M95475
480H5M96480
490H5M98490
495H5M99495
500H5M100500
505H5M101505
510H5M102510
515H5M103515
520H5M104520
525H5M105525
530H5M106530
535H5M107535
540H5M108540
545H5M109545
550H5M110550
560H5M112560
565H5M113565
570H5M114570
575H5M115575
580H5M116580
585H5M117585
590H5M118590
595H5M119595
600H5M120600
605H5M121605
610H5M122610
615H5M123615
620H5M124620
625H5M125625
630H5M126630
635H5M127635
640H5M128640
645H5M129645
650H5M130650
655H5M131655
660H5M132660
665H5M133665
670H5M134670
675H5M135675
680H5M136680
685H5M137685
690H5M138690
695H5M139695
700H5M140700
710H5M142710
715H5M143715
720H5M144720
725H5M145725
730H5M146730
735H5M147735
740H5M148740
745H5M149745
750H5M150750
755H5M151755
760H5M152760
Belt NumberBelt
Nominal Width		Number of TeethBelt Circumference Length
(mm)
765H5M90
(9mm)
150
(15mm)
250
(25mm)
300
(30mm)		153765
770H5M154770
775H5M155775
780H5M156780
790H5M158790
800H5M160800
805H5M161805
810H5M162810
815H5M163815
820H5M164820
825H5M165825
830H5M166830
835H5M167835
845H5M169845
850H5M170850
860H5M172860
870H5M174870
890H5M178890
900H5M180900
920H5M184920
925H5M185925
930H5M186930
935H5M187935
940H5M188940
950H5M190950
955H5M191955
960H5M192960
965H5M193965
975H5M195975
980H5M196980
985H5M197985
1000H5M2001000
1015H5M2031015
1020H5M2041020
1025H5M2051025
1035H5M2071035
1050H5M2101050
1075H5M2151075
1080H5M2161080
1100H5M2201100
1110H5M2221110
1125H5M2251125
1135H5M2271135
1140H5M2281140
1145H5M2291145
1150H5M2301150
1160H5M2321160
1175H5M2351175
1180H5M2361180
1190H5M2381190
1195H5M2391195
1200H5M2401200
1210H5M2421210
1225H5M2451225
1235H5M2471235
1250H5M2501250
1270H5M2541270
1295H5M2591295
1310H5M2621310
1340H5M2681340
1350H5M2701350
1380H5M2761380
1390H5M2781390
1400H5M2801400
1420H5M2841420
1455H5M2911455
1490H5M2981490
1500H5M3001500
1520H5M3041520
1530H5M3061530
1540H5M3081540
1575H5M3151575
1595H5M3191595
1635H5M3271635
1690H5M3381690
1700H5M3401700
1720H5M3441720
1760H5M3521760
1800H5M3601800
1870H5M3741870
1875H5M3751875
1895H5M3791895
1900H5M3801900
1945H5M3891945
2000H5M4002000
2050H5M4102050
2100H5M4202100
2250H5M4502250
2350H5M4702350
2460H5M4922460
2500H5M5002500
2525H5M5052525
2650H5M5302650
2670H5M5342670
2730H5M5462730
2760H5M5522760
2800H5M5602800
2850H5M5702850
3060H5M6123060
3070H5M6143070
3255H5M6513255
3360H5M6723360
3470H5M6943470
3660H5M7323660
3770H5M7543770
4260H5M8524260

Basic Information

Belt Type 5M Belt Shape Closed End Belt Material Rubber Belt
Belt Tooth Surface Standard (Single Sided) Belt Shape Type Circular Tooth Profile HTD Belt Transmission Torque High Torque Transmission

Please check the type/dimensions/specifications of the part C-HTBN770H5M-90 in the Timing Belts HTD5M series.

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Specification/Dimensions

  • type

    • C-HTBN□□H5M

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  • Belt Width (mm)(mm)

    • 9
    • 15
    • 25
    • 30

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  • Core Wire Material

    • Glass Fiber
      • Glass Core Wire
      • Glass Fiber

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    • 1110
    • 1125
    • 1135
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    • 1145
    • 1150
    • 1160
    • 1175
    • 1180
    • 1190
    • 1195
    • 1200
    • 1210
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    • 1235
    • 1250
    • 1270
    • 1295
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    • 1350
    • 1380
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    • 1420
    • 1455
    • 1490
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    • 2850
    • 3060
    • 3070
    • 3255
    • 3360
    • 3470
    • 3660
    • 3770
    • 4260

    Clear

  • Number of Teeth

    • 35
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    • 40
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Days to Ship

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    • Same day
    • 9 Day(s) or Less

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Frequently asked question (FAQ)

Question: Why is the order model of the timing belt inconsistent with the actual belt label and engraving?
Answer: Order model is MISUMI product model, the label on the belt or printed model on the belt surface is the belt manufacturer model, which varies with manufacturer, but there will be no influence on the product itself.
Question: The timing belt has been broken after use for a very short period of time. Is there a problem with the quality of the belt?
Answer: The timing belt is a standard product, and the same batch of products have very few individual quality problems, please refer to P.2875【Main causes of premature breakage and corresponding countermeasures】to troubleshoot the equipment in use.
Question: Can alteration be made to the timing belt?
Answer: Alteration cannot be made to the circumference of the timing belt, and partial alteration can be made to the width.
Question: What kind of belt is better to use under conditions that require high cleanliness?
Answer: The use of urethane belts is recommended, which has significantly improved dust drop, compared to the rubber belt.
Question: What are the two main types of timing belts according to their functions? What is the role?
Answer: Timing belts are mainly divided into transmission type and driving type. For transmission type, the load can be placed on the timing belt surface for transmission. For driving type, no load is carried, and only the role of transmitting torque is played, which is similar to the role of chain.
Question: How to judge or measure whether the belt tension meets the installation requirements?
Answer: It is recommended that the customer purchase the tension meter by himself and make a judgment according to the calculation formula of the initial design.
Question: Which tooth type of the timing belt has the smallest clearance? What will it affect?
Answer: The arc tooth type has minimum clearance, which can improve such indicators as positioning accuracy and rigidity.

Check other FAQ (4 items) Hide

Similar Part Numbers

Part Number
C-HTBN1000H5M-90
C-HTBN1015H5M-150
C-HTBN1015H5M-250
C-HTBN775H5M-150
C-HTBN775H5M-250
C-HTBN775H5M-300
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSBelt Width (mm)
(mm) 		Core Wire Material Circumference Length
(mm) 		Number of Teeth

SGD 4.75

2 Piece(s)Available 9 Day(s) 109[Glass Fiber] Glass Fiber1000200

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2 Piece(s)Available 9 Day(s) 1025[Glass Fiber] Glass Fiber1015203

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