Toothed Timing Belts P5M

MISUMI

**RoHS Compliant is available for some part numbers.
Please contact with MISUMI for detail effective date.

RoHS Compliant Product

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)
P5M	5	3.25	3.6	1.81	0.571	0.5	41

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 P5M (Tooth pitch: 5mm)

Part Number			Number of Teeth	Belt Circumference Length (mm)
Type	Belt Number	Nominal Width	Number of Teeth	Belt Circumference Length (mm)
C－PTBN	225 P5M	100 (10mm) 150 (15mm)	45	225
	245 P5M		49	245
	255 P5M		51	255
	260 P5M		52	260
	265 P5M		53	265
	270 P5M		54	270
	275 P5M		55	275
	280 P5M		56	280
	295 P5M		59	295
	300 P5M		60	300
	305 P5M		61	305
	310 P5M		62	310
	320 P5M		64	320
	325 P5M		65	325
	330 P5M		66	330
	340 P5M		68	340
	345 P5M		69	345
	350 P5M		70	350
	360 P5M		72	360
	370 P5M		74	370
	375 P5M		75	375
	385 P5M		77	385
	390 P5M		78	390
	400 P5M		80	400
	420 P5M		84	420
	425 P5M		85	425
	430 P5M		86	430
	440 P5M		88	440
	450 P5M		90	450
	460 P5M		92	460
	465 P5M		93	465
	470 P5M		94	470
	475 P5M		95	475
	490 P5M		98	490
	500 P5M		100	500
	510 P5M		102	510
	520 P5M		104	520
	525 P5M		105	525
	530 P5M		106	530
	535 P5M		107	535
	540 P5M		108	540
	550 P5M		110	550

Part Number			Number of Teeth	Belt Circumference Length (mm)
Type	Belt Number	Nominal Width	Number of Teeth	Belt Circumference Length (mm)
C－PTBN	560 P5M	100 (10mm) 150 (15mm)	112	560
	565 P5M		113	565
	575 P5M		115	575
	580 P5M		116	580
	600 P5M		120	600
	610 P5M		122	610
	615 P5M		123	615
	620 P5M		124	620
	635 P5M		127	635
	640 P5M		128	640
	645 P5M		129	645
	650 P5M		130	650
	670 P5M		134	670
	680 P5M		136	680
	690 P5M		138	690
	695 P5M		139	695
	700 P5M		140	700
	710 P5M		142	710
	720 P5M		144	720
	725 P5M		145	725
	740 P5M		148	740
	750 P5M		150	750
	755 P5M		151	755
	800 P5M		160	800
	810 P5M		162	810
	830 P5M		166	830
	850 P5M		170	850
	860 P5M		172	860
	880 P5M		176	880
	900 P5M		180	900
	940 P5M		188	940
	950 P5M		190	950
	1000 P5M		200	1000
	1025 P5M		205	1025
	1050 P5M		210	1050
	1125 P5M		225	1125
	1200 P5M		240	1200
	1350 P5M		270	1350
	2250 P5M		450	2250
	2525 P5M		505	2525
	2845 P5M		569	2845

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

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