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Toothed Timing Belts P8M (Part Numbers)

Volume Discount

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.

Dimensional Drawing

Specifications Overview

■Material/Specification Table

Type	Material
C－PTBN	Body	Chloroprene
	Toothed Face	Nylon Canvas
	Core Wire	Glass Fiber

Type	Tooth Pitch	L	H	h	PLD	r	Unit Weight g/m (Width: 10mm)
P8M	8	5.2	5.5	2.9	0.686	0.8	56

Operating Temperature -25 to 80℃

Belt circumference length is core wire length

The model number on the back of the product is the supplier model.

■ Type P8M (Tooth Pitch: 8mm)

Part Number			Number of Teeth	Belt Circumference Length (mm)
Type	Belt Number	Norminal Width	Number of Teeth	Belt Circumference Length (mm)
C－PTBN	288 P8M	150 (15mm) 250 (25mm)	36	288
	376 P8M		47	376
	384 P8M		48	384
	424 P8M		53	424
	440 P8M		55	440
	480 P8M		60	480
	512 P8M		64	512
	536 P8M		67	536
	560 P8M		70	560
	600 P8M		75	600
	632 P8M		79	632
	640 P8M		80	640
	672 P8M		84	672
	680 P8M		85	680
	712 P8M		89	712
	720 P8M		90	720
	728 P8M		91	728
	760 P8M		95	760
	800 P8M		100	800
	816 P8M		102	816
	840 P8M		105	840
	848 P8M		106	848
	856 P8M		107	856
	864 P8M		108	864
	880 P8M		110	880
	896 P8M		112	896
	912 P8M		114	912
	920 P8M		115	920
	960 P8M		120	960
	968 P8M		121	968
	976 P8M		122	976
	984 P8M		123	984
	992 P8M		124	992
	1000 P8M		125	1000
	1016 P8M		127	1016
	1024 P8M		128	1024
	1032 P8M		129	1032
	1040 P8M		130	1040
	1056 P8M		132	1056
	1064 P8M		133	1064
	1080 P8M		135	1080
	1096 P8M		137	1096
	1104 P8M		138	1104

Part Number			Number of Teeth	Belt Circumference Length (mm)
Type	Belt Number	Norminal Width	Number of Teeth	Belt Circumference Length (mm)
C－PTBN	1120 P8M	150 (15mm) 250 (25mm)	140	1120
	1128 P8M		141	1128
	1136 P8M		142	1136
	1144 P8M		143	1144
	1152 P8M		144	1152
	1160 P8M		145	1160
	1168 P8M		146	1168
	1184 P8M		148	1184
	1192 P8M		149	1192
	1200 P8M		150	1200
	1224 P8M		153	1224
	1240 P8M		155	1240
	1248 P8M		156	1248
	1280 P8M		160	1280
	1336 P8M		167	1336
	1344 P8M		168	1344
	1352 P8M		169	1352
	1360 P8M		170	1360
	1400 P8M		175	1400
	1424 P8M		178	1424
	1440 P8M		180	1440
	1480 P8M		185	1480
	1520 P8M		190	1520
	1544 P8M		193	1544
	1560 P8M		195	1560
	1600 P8M		200	1600
	1680 P8M		210	1680
	1736 P8M		217	1736
	1760 P8M		220	1760
	1800 P8M		225	1800
	2000 P8M		250	2000
	2240 P8M		280	2240
	2256 P8M		282	2256
	2272 P8M		284	2272
	2400 P8M		300	2400
	2520 P8M		315	2520
	2552 P8M		319	2552
	2600 P8M		325	2600
	2800 P8M		350	2800
	2840 P8M		355	2840
	3048 P8M		381	3048
	3200 P8M		400	3200
	3600 P8M		450	3600
	4400 P8M		550	4400

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)

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.

Example of Use

Usage Method Example Drawing	Instructions for use of timing wheel and timing belt
	① Driving (The driven wheel is driven by the driving wheel for transmission)
	② Transmission (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
	③ Conveyance (Plates are conveyed by two timing toothed belts)
	④ Traction transmission (Workpieces are clamped and transmitted by the belt)

Application Industries

Food	Semiconductor	Smartphone

Automotive	Electronic & Electrical Appliances	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-PTBN1000P8M-150
C-PTBN1000P8M-250
C-PTBN1016P8M-150
C-PTBN1016P8M-250
C-PTBN1024P8M-150
C-PTBN1024P8M-250
C-PTBN1032P8M-150
C-PTBN1032P8M-250
C-PTBN1040P8M-150
C-PTBN1040P8M-250
C-PTBN1056P8M-150
C-PTBN1056P8M-250
C-PTBN1064P8M-150
C-PTBN1064P8M-250
C-PTBN1080P8M-150
C-PTBN1080P8M-250
C-PTBN1096P8M-150
C-PTBN1096P8M-250
C-PTBN1104P8M-150
C-PTBN1104P8M-250
C-PTBN1120P8M-150
C-PTBN1120P8M-250
C-PTBN1136P8M-150
C-PTBN1136P8M-250
C-PTBN1144P8M-150
C-PTBN1144P8M-250
C-PTBN1152P8M-150
C-PTBN1152P8M-250
C-PTBN1160P8M-150
C-PTBN1160P8M-250
C-PTBN1168P8M-150
C-PTBN1168P8M-250
C-PTBN1184P8M-150
C-PTBN1184P8M-250
C-PTBN1192P8M-150
C-PTBN1192P8M-250
C-PTBN1200P8M-150
C-PTBN1200P8M-250
C-PTBN1224P8M-150
C-PTBN1224P8M-250
C-PTBN1240P8M-150
C-PTBN1240P8M-250
C-PTBN1248P8M-150
C-PTBN1248P8M-250
C-PTBN1280P8M-150
C-PTBN1280P8M-250
C-PTBN1336P8M-150
C-PTBN1336P8M-250
C-PTBN1344P8M-150
C-PTBN1344P8M-250
C-PTBN1352P8M-150
C-PTBN1352P8M-250
C-PTBN1360P8M-150
C-PTBN1360P8M-250
C-PTBN1400P8M-150
C-PTBN1400P8M-250
C-PTBN1424P8M-150
C-PTBN1424P8M-250
C-PTBN1440P8M-150
C-PTBN1440P8M-250
C-PTBN1480P8M-150
C-PTBN1480P8M-250
C-PTBN1520P8M-150
C-PTBN1520P8M-250
C-PTBN1544P8M-150
C-PTBN1544P8M-250
C-PTBN1560P8M-150
C-PTBN1560P8M-250
C-PTBN1600P8M-150
C-PTBN1600P8M-250
C-PTBN1680P8M-150
C-PTBN1680P8M-250
C-PTBN1736P8M-150
C-PTBN1736P8M-250
C-PTBN1760P8M-150
C-PTBN1760P8M-250
C-PTBN1800P8M-150
C-PTBN1800P8M-250
C-PTBN2000P8M-150
C-PTBN2000P8M-250
C-PTBN2240P8M-150
C-PTBN2240P8M-250
C-PTBN2256P8M-150
C-PTBN2256P8M-250
C-PTBN2272P8M-150
C-PTBN2272P8M-250
C-PTBN2400P8M-150
C-PTBN2400P8M-250
C-PTBN2520P8M-150
C-PTBN2520P8M-250

Standard Unit Price	Minimum order quantity	Volume Discount	Days to Ship	Belt Width (mm)	Circumference Length (mm)	Number of Teeth
MYR 41.34	1 Piece(s)	Available	10 Day(s) or more	15	1000	125
MYR 69.19	1 Piece(s)	Available	10 Day(s) or more	25	1000	125
MYR 28.15	1 Piece(s)		8 Day(s) or more	15	1016	127
MYR 46.90	1 Piece(s)		8 Day(s) or more	25	1016	127
MYR 28.36	1 Piece(s)		8 Day(s) or more	15	1024	128
MYR 47.27	1 Piece(s)		8 Day(s) or more	25	1024	128
MYR 28.57	1 Piece(s)		8 Day(s) or more	15	1032	129
MYR 47.65	1 Piece(s)		8 Day(s) or more	25	1032	129
MYR 42.71	1 Piece(s)	Available	10 Day(s) or more	15	1040	130
MYR 71.58	1 Piece(s)	Available	10 Day(s) or more	25	1040	130
MYR 43.39	1 Piece(s)	Available	10 Day(s) or more	15	1056	132
MYR 72.09	1 Piece(s)	Available	10 Day(s) or more	25	1056	132
MYR 43.39	1 Piece(s)	Available	10 Day(s) or more	15	1064	133
MYR 72.46	1 Piece(s)	Available	10 Day(s) or more	25	1064	133
MYR 43.90	1 Piece(s)	Available	10 Day(s) or more	15	1080	135
MYR 73.28	1 Piece(s)	Available	10 Day(s) or more	25	1080	135
MYR 43.90	1 Piece(s)	Available	10 Day(s) or more	15	1096	137
MYR 73.28	1 Piece(s)	Available	10 Day(s) or more	25	1096	137
MYR 30.58	1 Piece(s)		8 Day(s) or more	15	1104	138
MYR 50.98	1 Piece(s)		8 Day(s) or more	25	1104	138
MYR 46.31	1 Piece(s)	Available	10 Day(s) or more	15	1120	140
MYR 73.64	1 Piece(s)	Available	10 Day(s) or more	25	1120	140
MYR 31.47	1 Piece(s)		8 Day(s) or more	15	1136	142
MYR 52.43	1 Piece(s)		8 Day(s) or more	25	1136	142
MYR 31.69	1 Piece(s)		8 Day(s) or more	15	1144	143
MYR 52.82	1 Piece(s)		8 Day(s) or more	25	1144	143
MYR 31.90	1 Piece(s)		8 Day(s) or more	15	1152	144
MYR 53.19	1 Piece(s)		8 Day(s) or more	25	1152	144
MYR 46.87	1 Piece(s)	Available	10 Day(s) or more	15	1160	145
MYR 76.01	1 Piece(s)		10 Day(s) or more	25	1160	145
MYR 32.34	1 Piece(s)		8 Day(s) or more	15	1168	146
MYR 53.92	1 Piece(s)		8 Day(s) or more	25	1168	146
MYR 32.80	1 Piece(s)		8 Day(s) or more	15	1184	148
MYR 54.66	1 Piece(s)		8 Day(s) or more	25	1184	148
MYR 33.01	1 Piece(s)		8 Day(s) or more	15	1192	149
MYR 55.03	1 Piece(s)		8 Day(s) or more	25	1192	149
MYR 48.27	1 Piece(s)	Available	10 Day(s) or more	15	1200	150
MYR 77.39	1 Piece(s)	Available	10 Day(s) or more	25	1200	150
MYR 33.90	1 Piece(s)		8 Day(s) or more	15	1224	153
MYR 56.52	1 Piece(s)		8 Day(s) or more	25	1224	153
MYR 34.35	1 Piece(s)		8 Day(s) or more	15	1240	155
MYR 57.24	1 Piece(s)		8 Day(s) or more	25	1240	155
MYR 34.57	1 Piece(s)		8 Day(s) or more	15	1248	156
MYR 57.63	1 Piece(s)		8 Day(s) or more	25	1248	156
MYR 35.46	1 Piece(s)		8 Day(s) or more	15	1280	160
MYR 59.08	1 Piece(s)		8 Day(s) or more	25	1280	160
MYR 37.01	1 Piece(s)		8 Day(s) or more	15	1336	167
MYR 61.68	1 Piece(s)		8 Day(s) or more	25	1336	167
MYR 37.23	1 Piece(s)		8 Day(s) or more	15	1344	168
MYR 62.06	1 Piece(s)		8 Day(s) or more	25	1344	168
MYR 37.44	1 Piece(s)		8 Day(s) or more	15	1352	169
MYR 62.41	1 Piece(s)		8 Day(s) or more	25	1352	169
MYR 37.68	1 Piece(s)		8 Day(s) or more	15	1360	170
MYR 62.79	1 Piece(s)		8 Day(s) or more	25	1360	170
MYR 38.78	1 Piece(s)		8 Day(s) or more	15	1400	175
MYR 64.63	1 Piece(s)		8 Day(s) or more	25	1400	175
MYR 39.45	1 Piece(s)		8 Day(s) or more	15	1424	178
MYR 65.73	1 Piece(s)		8 Day(s) or more	25	1424	178
MYR 39.89	1 Piece(s)		8 Day(s) or more	15	1440	180
MYR 66.49	1 Piece(s)		8 Day(s) or more	25	1440	180
MYR 41.00	1 Piece(s)		8 Day(s) or more	15	1480	185
MYR 68.33	1 Piece(s)		8 Day(s) or more	25	1480	185
MYR 42.11	1 Piece(s)		8 Day(s) or more	15	1520	190
MYR 70.17	1 Piece(s)		8 Day(s) or more	25	1520	190
MYR 42.77	1 Piece(s)		8 Day(s) or more	15	1544	193
MYR 71.28	1 Piece(s)		8 Day(s) or more	25	1544	193
MYR 43.22	1 Piece(s)		8 Day(s) or more	15	1560	195
MYR 72.03	1 Piece(s)		8 Day(s) or more	25	1560	195
MYR 44.33	1 Piece(s)		8 Day(s) or more	15	1600	200
MYR 73.87	1 Piece(s)		8 Day(s) or more	25	1600	200
MYR 46.54	1 Piece(s)		8 Day(s) or more	15	1680	210
MYR 77.58	1 Piece(s)		8 Day(s) or more	25	1680	210
MYR 48.10	1 Piece(s)		8 Day(s) or more	15	1736	217
MYR 80.14	1 Piece(s)		8 Day(s) or more	25	1736	217
MYR 52.25	1 Piece(s)		10 Day(s) or more	15	1760	220
MYR 83.45	1 Piece(s)		10 Day(s) or more	25	1760	220
MYR 49.87	1 Piece(s)		8 Day(s) or more	15	1800	225
MYR 83.11	1 Piece(s)		8 Day(s) or more	25	1800	225
MYR 56.63	1 Piece(s)		10 Day(s) or more	15	2000	250
MYR 89.22	1 Piece(s)		10 Day(s) or more	25	2000	250
MYR 62.06	1 Piece(s)		8 Day(s) or more	15	2240	280
MYR 103.42	1 Piece(s)		8 Day(s) or more	25	2240	280
MYR 62.48	1 Piece(s)		8 Day(s) or more	15	2256	282
MYR 104.15	1 Piece(s)		8 Day(s) or more	25	2256	282
MYR 62.93	1 Piece(s)		8 Day(s) or more	15	2272	284
MYR 104.90	1 Piece(s)		8 Day(s) or more	25	2272	284
MYR 68.41	1 Piece(s)		10 Day(s) or more	15	2400	300
MYR 93.82	1 Piece(s)		10 Day(s) or more	25	2400	300
MYR 69.82	1 Piece(s)		8 Day(s) or more	15	2520	315
MYR 116.34	1 Piece(s)		8 Day(s) or more	25	2520	315

Product TOP

Basic Information

Belt Type	P8M	Belt Shape	Closed End	Belt Material	Rubber Belt
Belt Tooth Surface	Standard (Single Sided)	Core Wire Material	Glass Core Wire	Belt Shape Type	Circular Tooth Profile PX Belt
Transmission Torque	High Torque Transmission

Configure

170 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Belt Width(mm)
15

25
Clear
Circumference Length(mm)
288

376

384

424

440

480

512

536

560

600

632

640

672

680

712

720

728

760

800

816

840

848

856

864

880

896

912

920

960

968

976

984

992

1000

1016

1024

1032

1040

1056

1064

1080

1096

1104

1120

1136

1144

1152

1160

1168

1184

1192

1200

1224

1240

1248

1280

1336

1344

1352

1360

1400

1424

1440

1480

1520

1544

1560

1600

1680

1736

1760

1800

2000

2240

2256

2272

2400

2520

2552

2600

2800

2840

3200

3600

4400
Clear
Number of Teeth
36

47

48

53

55

60

64

67

70

75

79

80

84

85

89

90

91

95

100

102

105

106

107

108

110

112

114

115

120

121

122

123

124

125

127

128

129

130

132

133

135

137

138

140

142

143

144

145

146

148

149

150

153

155

156

160

167

168

169

170

175

178

180

185

190

193

195

200

210

217

220

225

250

280

282

284

300

315

319

325

350

355

400

450

550
Clear
type
- C-PTBN□□P8M
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

8 Day(s) or Less

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.

Check other FAQ (4 items) Hide

Additional Products in this Category

Tech Support

: Technical Inquiry

High Torque Timing Pulleys S2M Type	Flat Belt	Timing Belts MXL

Representative model: HTPA48S2M040-B-N10	Representative model: HBLT350-4.23	Representative model: C-TBN236MXL025

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Toothed Timing Belts P8M (Part Numbers)

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