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Toothed Timing Belts S14M (Part Numbers)

Check FAQ of this product (7 items)

MISUMI

MiSUMi Economy

MISUMI

RoHS

Part Number

Configured Part Number is shown.

Drawing/Specifications
3D Preview
Part Numbers
Catalog

Product Overview

Usually, timing pulleys and timing belts 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.

Dimensional Drawing

Specifications Overview

■Material/Specification Table

Type	Material
C-HTBN	① Rear rubber	Chloroprene
	② Tooth rubber
	③ Core wire	Glass Fiber
	④ Backing cloth	Nylon canvas

Type	Tooth Pitch	Ra	Lr	H	h	i	PLD	Unit weight g/m (Width: 10mm)
S14M	14	9.1	9.1	10.2	5.3	4.9	1.397	100

Belt circumference length is core wire length.

C-HTBN belt operating temperature range: -30 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.

Specification Table

■Specification Table
Economy series Toothed timing belt S2M S3M S5M S8M S14M type Ordering example

■C-HTBN
■Type S14M (Tooth pitch: 14mm)

Part Number			Number of Teeth	Belt Circumference Length (mm)
Type	Belt Number	Belt Nominal Width	Number of Teeth	Belt Circumference Length (mm)
C－HTBN (Chloroprene)	1120 S14M	400 (40mm) 600 (60mm)	80	1120
	1190 S14M		85	1190
	1400 S14M		100	1400
	1456 S14M		104	1456
	1540 S14M		110	1540
	1610 S14M		115	1610
	1652 S14M		118	1652
	1750 S14M		125	1750
	1764 S14M		126	1764
	1778 S14M		127	1778
	1806 S14M		129	1806
	1890 S14M		135	1890
	1946 S14M		139	1946
	2002 S14M		143	2002
	2100 S14M		150	2100
	2310 S14M		165	2310
	2380 S14M		170	2380
	2506 S14M		179	2506
	3150 S14M		225	3150

Product Features

		■ S type circular tooth profile rubber timing belt (S2M/S3M/S5M/S8M/S14M) Feature 1: Reasonable semi-circular arc tooth profile design can provide higher torque to adapt to high load transmission. Feature 2: Reduce the noise generated by high-speed operation. Feature 3: Tooth peak changes under force, ensuring a longer life than conventional circular tooth profile teeth. Feature 4: Have certain conductivity Feature 5: Operating Temperature Range: -30 to 90℃.
		■ P type circular tooth profile rubber timing belt (P5M/P8M) Feature 1: Reasonable semi-circular arc tooth profile design can provide higher torque to adapt to high load transmission. Feature 2: Special concave tooth peak design, better reducing noise generated by high-speed operation. Feature 3: Tooth peak changes under force, ensuring greater accuracy than conventional circular tooth profile teeth. Feature 4: Have certain conductivity Feature 5: Operating Temperature Range: -25 to 80℃.
		■ Trapezoidal tooth profile rubber timing belt (MXL/XL/L/H/T5/T10) Feature 1: Suitable for light load transmission, standard torque driving. Feature 2: Tooth rubber uses chloroprene to protect core wire, providing excellent bending fatigue resistance, heat resistance, oil resistance Feature 3: Ideal choice of economical and maintenance-free alternative to traditional transmission method. Feature 4: Have certain conductivity Feature 5: Operating Temperature Range: -30 to 90℃ (MXL/XL/H) , 0 to 80℃ (T5/T10)

Example of Use

Usage Method Example Drawing	Instructions for use of timing wheel and timing belt
	①Driving (The driven wheel is driven by the driving wheel for transmission)
	②Transmission (Used for repeated motion with the object not rotating and high requirements on positioning accuracy)

Usage Method Example Drawing	Instructions for use of timing wheel and timing belt
	③Conveyance (Plates are conveyed by two timing toothed belts)
	④Traction transmission (Workpieces are clamped and transmitted by the belt)

Usage Method

■ Installation method for timing belt transmission
①	Turn 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.
②	Remove 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.
③	Choose the right belt to replace.
④	To 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.
⑤	Check the pulley for abnormal wear or cracks. If the wear is excessive, the pulley must be replaced.
⑥	Check 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:

⑦	Check the remaining transmission device components, such as bearings and bushings, for symmetry, durability, lubrication and other conditions.
⑧	Install a new belt on the pulley. Never pry or use too much force.
⑨	Tighten 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.
⑩	Tighten 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.
⑪	Start 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.

Precautions

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

②Do not use in direct contact with water, solvent, oil, acid, alkali, UV, ozone, etc.

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.

Application Industries

Food	Semiconductor	Smart Phones

Automotive	Electronic & Electrical	Medical

Part Number

CAD Data download and 3D preview are not available because the part number has not yet been determined.

*In order to open the CAD Data download and 3D preview screen, the part number must be fixed.
Please confirm the part number from "Specification / Dimension"on the left side, and then perform the CAD Data Download / 3D Preview operation.

CAD Download

: 30; 60; 90

Part Number
C-HTBN1120S14M-400
C-HTBN1120S14M-600
C-HTBN1190S14M-400
C-HTBN1190S14M-600
C-HTBN1400S14M-400
C-HTBN1400S14M-600
C-HTBN1456S14M-400
C-HTBN1456S14M-600
C-HTBN1540S14M-400
C-HTBN1540S14M-600
C-HTBN1610S14M-400
C-HTBN1610S14M-600
C-HTBN1652S14M-400
C-HTBN1652S14M-600
C-HTBN1750S14M-400
C-HTBN1750S14M-600
C-HTBN1764S14M-400
C-HTBN1764S14M-600
C-HTBN1778S14M-400
C-HTBN1778S14M-600
C-HTBN1806S14M-400
C-HTBN1806S14M-600
C-HTBN1890S14M-400
C-HTBN1890S14M-600
C-HTBN1946S14M-400
C-HTBN1946S14M-600
C-HTBN2002S14M-400
C-HTBN2002S14M-600
C-HTBN2100S14M-400
C-HTBN2100S14M-600
C-HTBN2310S14M-400
C-HTBN2310S14M-600
C-HTBN2380S14M-400
C-HTBN2380S14M-600
C-HTBN2506S14M-400
C-HTBN2506S14M-600
C-HTBN3150S14M-400
C-HTBN3150S14M-600

Standard Unit Price	Minimum order quantity	Days to Ship	Belt Width (mm) (mm)	Circumference Length (mm)	Number of Teeth
MYR 96.37	1 Piece(s)	10 Day(s)	40	1120	80
MYR 141.35	1 Piece(s)	10 Day(s)	60	1120	80
MYR 102.01	1 Piece(s)	10 Day(s)	40	1190	85
MYR 149.81	1 Piece(s)	10 Day(s)	60	1190	85
MYR 118.84	1 Piece(s)	10 Day(s)	40	1400	100
MYR 175.10	1 Piece(s)	10 Day(s)	60	1400	100
MYR 127.12	1 Piece(s)	10 Day(s)	40	1456	104
MYR 187.43	1 Piece(s)	10 Day(s)	60	1456	104
MYR 130.10	1 Piece(s)	10 Day(s)	40	1540	110
MYR 191.93	1 Piece(s)	10 Day(s)	60	1540	110
MYR 135.74	1 Piece(s)	10 Day(s)	40	1610	115
MYR 200.41	1 Piece(s)	10 Day(s)	60	1610	115
MYR 139.10	1 Piece(s)	10 Day(s)	40	1652	118
MYR 205.43	1 Piece(s)	10 Day(s)	60	1652	118
MYR 166.07	1 Piece(s)	10 Day(s)	40	1750	125
MYR 217.28	1 Piece(s)	10 Day(s)	60	1750	125
MYR 148.09	1 Piece(s)	10 Day(s)	40	1764	126
MYR 218.95	1 Piece(s)	10 Day(s)	60	1764	126
MYR 153.81	1 Piece(s)	10 Day(s)	40	1778	127
MYR 227.52	1 Piece(s)	10 Day(s)	60	1778	127
MYR 151.51	1 Piece(s)	10 Day(s)	40	1806	129
MYR 224.01	1 Piece(s)	10 Day(s)	60	1806	129
MYR 158.20	1 Piece(s)	10 Day(s)	40	1890	135
MYR 234.13	1 Piece(s)	10 Day(s)	60	1890	135
MYR 167.76	1 Piece(s)	10 Day(s)	40	1946	139
MYR 248.42	1 Piece(s)	10 Day(s)	60	1946	139
MYR 167.20	1 Piece(s)	10 Day(s)	40	2002	143
MYR 247.64	1 Piece(s)	10 Day(s)	60	2002	143
MYR 175.10	1 Piece(s)	10 Day(s)	40	2100	150
MYR 259.43	1 Piece(s)	10 Day(s)	60	2100	150
MYR 191.93	1 Piece(s)	10 Day(s)	40	2310	165
MYR 284.76	1 Piece(s)	10 Day(s)	60	2310	165
MYR 197.59	1 Piece(s)	10 Day(s)	40	2380	170
MYR 293.18	1 Piece(s)	10 Day(s)	60	2380	170
MYR 207.70	1 Piece(s)	10 Day(s)	40	2506	179
MYR 308.39	1 Piece(s)	10 Day(s)	60	2506	179
MYR 259.43	1 Piece(s)	10 Day(s)	40	3150	225
MYR 385.97	1 Piece(s)	10 Day(s)	60	3150	225

Product TOP

Basic Information

Belt Type	S14M	Belt Shape	Closed End	Belt Material	Rubber Belt
Belt Tooth Surface	Standard (Single Sided)	Core Wire Material	Glass Core Wire	Belt Shape Type	Round Tooth Profile Super Torque
Transmission Torque	High Torque Transmission

Configure

38 Part Numbers

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Configure Remaining Specifications

Completed

Specification/Dimensions

Belt Width (mm)(mm)
40

60
Clear
Circumference Length(mm)
1120

1190

1400

1456

1540

1610

1652

1750

1764

1778

1806

1890

1946

2002

2100

2310

2380

2506

3150
Clear
Number of Teeth
80

85

100

104

110

115

118

125

126

127

129

135

139

143

150

165

170

179

225
Clear
type
- C-HTBN□□S14M
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

10 Day(s) or Less
Clear

Specify Alterations

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

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 【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.