Tensioner Idlers / toothed / profile selectable / flanged pulley selectable / single bearing, double bearing / aluminium, steel

Back to the Category Toothed Pulleys/Timing Pulleys/Idler Pulleys

Technical Drawing - Toothed Pulleys/Timing Pulleys/Idler Pulleys

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Specification Tables - Toothed Pulleys/Timing Pulleys/Idler Pulleys

■P2M, P3M, P5M, P8M (Center Bearing)

Part Number			Shaft Dia. d	P.D.	O.D.	F		E		A	W	S	Bearing Dimensions			Unit Price
Type	Number of Teeth	Applicable Belt				APTF	BPTF	APTF	BPTF				No.	D	B	APTF	BPTF
APTF BPTF	40	P2M060	6	25.46	24.96	32	-	23	-	7.5	11.5	3.25	696ZZx1	15	5		-
	30	P3M100	6	28.65	27.89	35	35	25	25	12	16	5	626ZZx1	19	6
		P3M150								17	21	4.5	626ZZx2
	20	P5M100	8	31.83	30.69	35	-	25	-	11.6	16	5	698ZZx1	19	6		-
		P5M150								16.6	21	4.5	698ZZx2				-
	28	P5M100	10	44.56	43.42	50	50	38	38	11.6	16	3.5	6200ZZx1	30	9
		P5M150								16.6	21	6
	20	P8M150	12	50.93	49.56	55	-	40	-	16.8	22	6	6201ZZx1	32	10		-
		P8M250	15							27.8	33	5.5	6202ZZx2	35	11		-
	24	P8M250	12	61.12	59.74	67	-	50	-	27.8	33	6.5	6201ZZx2	32	10		-
	30	P8M150	15	76.39	75.02	83	83	63	63	16.8	22	5.5	6202ZZx1	35	11
		P8M250								27.8	33	5.5	6202ZZx2

Radial G dimensions of the opening on the hub side are the same as D dimensions.

■P5M, P8M (Both Sides Bearing)

Part Number			Shaft Dia. d	P.D.	O.D.	F		E		A	W	Dh	Bearing Dimensions			Unit Price
Type	Number of Teeth	Applicable Belt				APTFW KPTFW	BPTFW	APTFW KPTFW	BPTFW				No.	D	B	APTFW	KPTFW	BPTFW
APTFW KPTFW BPTFW	25	P5M100	6	39.79	38.65	-	44	-	32	11.6	16	13	696ZZx2	15	5	-	-
		P5M150								16.6	21					-	-
		P5M100	8			44		32		11.6	16	16.5	698ZZx2	19	6
		P5M150								16.6	21
	28	P5M100	10	44.56	43.42	50	50	38	38	11.6	16	19.5	6900ZZx2	22	6
		P5M150								16.6	21
	30	P5M150	12	47.75	46.60	-	55	-	40	16.6	21	24	6001ZZx2	28	8	-	-
	36	P5M150	15	57.30	56.15	-	67	-	50	16.6	21	28	6002ZZx2	32	9	-	-
	26	P8M150	12	66.21	64.84	74	74	58	58	16.8	22	24	6001ZZx2	28	8
		P8M250								27.8	33
	30	P8M150	15	76.39	75.02	83	83	63	63	16.8	22	28	6002ZZx2	32	9
		P8M250								27.8	33
		P8M250	20							27.8	33	36	6004ZZx2	42	12

■2GT, 3GT, 5GT, 8YU (Center Bearing)

Part Number			Shaft Dia.	P.D.	O.D.	F	E	A	W	S	Bearing Dimensions				Unit Price 1 ~ 9 pc(s).
Type	Number of Teeth	Applicable Belt	d								No.	D	B	G	AGTF	BGTF
AGTF BGTF	40	GT2060	6	25.46	24.96	30	21	7.0	10.3	2.15	606ZZx1	17	6	17		-
		GT2090	6				21	10.0	13.3	3.65	606ZZx1	17	6	17		-
	30	GT3060	6	28.65	27.89	32	23	7.3	11.0	2.50	606ZZx1	17	6	17		-
		GT3090	6				23	10.3	14.0	4.00	606ZZx1	17	6	17		-
	20	GT5090	8	31.83	30.69	35	24	10.3	14.0	4.00	698ZZx1	19	6	19
		GT5120	8				24	13.3	17.0	5.50	698ZZx1	19	6	19
	24	GT5090	10	38.20	37.06	42	30	10.3	14.0	4.50	6800ZZx1	19	5	20
		GT5120	10				30	13.3	17.0	3.50	6800ZZx2	19	5	20
	28	GT5090	10	44.56	43.42	48	36	10.3	14.0	4.50	6800ZZx1	19	5	20
		GT5120	10				36	13.3	17.0	6.00	6800ZZx1	19	5	20
	30	GT5090	12	47.75	46.61	51	39	10.3	14.0	4.50	6801ZZx1	21	5	22
		GT5120	12				39	13.3	17.0	6.00	6801ZZx1	21	5	22
	20	YU8150	20	50.93	49.56	62	40	16.7	23.0	8.00	6804ZZx1	32	7	34
		YU8200	20				40	21.7	28.0	7.00	6804ZZx2	32	7	34
	30	YU8150	25	76.39	75.02	85	64	16.7	23.0	8.00	6805ZZx1	37	7	38
		YU8200	25				64	21.7	28.0	7.00	6805ZZx2	37	7	38
		YU8250	25				64	26.7	33.0	9.50	6805ZZx2	37	7	38

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

■2GT, 3GT, 5GT, 8YU (Both Sides Bearing)

Part Number			Shaft Dia.	P.D.	O.D.	F	E	A	W	Dh	Bearing Dimensions			Unit Price 1 ~ 9 pc(s).
Type	Number of Teeth	Applicable Belt	d								No.	D	B	AGTFW	BGTFW
AGTFW BGTFW	30	GT2040	5	19.10	18.59	24	15	5.0	8.3	7	675ZZx2	8	2.5		-
		GT2060	5				15	7.0	10.3	7	675ZZx2	8	2.5		-
		GT2090	5				15	10.0	13.3	7	675ZZx2	8	2.5		-
	20	GT3090	5	19.10	18.34	23	14	10.3	14.0	7	675ZZx2	8	2.5		-
		GT3150	5				14	16.3	20.0	7	675ZZx2	8	2.5		-
	24	GT3090	6	22.92	22.16	26	18	10.3	14.0	9	676ZZx2	10	3		-
		GT3150	6				18	16.3	20.0	9	676ZZx2	10	3		-
	30	GT3090	8	28.65	27.89	32	23	10.3	14.0	11	678ZZx2	12	3.5		-
		GT3150	8				23	16.3	20.0	11	678ZZx2	12	3.5		-
	20	GT5120	8	31.83	30.69	35	24	13.3	17.0	11	678ZZx2	12	3.5
		GT5150	8				24	16.3	20.0	11	678ZZx2	12	3.5
	30	GT5120	8	47.75	46.61	51	39	13.3	17.0	11	678ZZx2	12	3.5
		GT5150	12				39	16.3	20.0	18.5	6801ZZx2	21	5
	32	GT5120	12	50.93	49.79	55	42	13.3	17.0	18.5	6801ZZx2	21	5
		GT5150	12				42	16.3	20.0	18.5	6801ZZx2	21	5
	36	GT5120	15	57.30	56.16	61	49	13.3	17.0	21.5	6802ZZx2	24	5
		GT5150	15				49	16.3	20.0	21.5	6802ZZx2	24	5
	30	YU8200	25	76.39	75.02	85	64	21.7	28.0	34.5	6805ZZx2	37	7
		YU8250	25				64	26.7	33.0	34.5	6805ZZx2	37	7

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

Alterations - Toothed Pulleys/Timing Pulleys/Idler Pulleys

Here to the Option Overview PDF

General Information - Toothed Pulleys/Timing Pulleys/Idler Pulleys

 

Selection details of toothed pulleys/timing pulleys/idler pulleys

- Material: aluminum, steel, stainless steel (stainless steel), plastic

- Coatings: uncoated, burnished, anodized, nickel-plated

- Profile form: 1.5GT, 2GT, 3GT, 5GT, P2M, P3M, P5M, P8M, S2M, S3M, S5M, S8M, S14M, T2.5, T5, T10, AT5, AT10, 5M, 8M, 14M, 8YU, H, L, MXL, XL, PowerGrip GT3: MR2, MR3, MR5

- ISO tolerances: H7

- Belt width (mm): 4, 4.8, 6, 6.4, 7, 7.9, 9, 9.5, 10, 12, 12.7, 15, 18, 19.1, 20, 25, 25.4, 26, 28, 30, 31, 38,1, 40, 50, 50.8, 53, 60, 74, 76.2, 100

- Belt width (inches): 0.19, 0.25, 0.31, 0.37, 0.5, 0.75, 1, 1.5, 2

- Number of teeth: 10 to 72

 

Description/Basics

The toothed pulley for mechanical engineering is intended for the transmission of force and torque. Timing pulleys enable a gear ratio of speeds through belt pulleys of different sizes. Timing pulleys are more efficient, durable and significantly more maintenance-friendly compared to chain transmissions.

How much torque and load a timing pulley can transmit depends on the width of the belt. The width of the belt must be calculated. It is recommended to ensure the belt is correctly tensioned. MISUMI already offers the suitable idler pulley and return rollers with integrated ball bearings. For design and design help follow this link.

Different profile shapes of the toothed belts and belt pulleys are responsible for the transmission of power. Depending on the positioning accuracy, the applied torque and the conveying weight, MISUMI offers the fitting pulley. Toothed belt drives are generally used in the industry in three areas:
Positioning: Timing pulleys is often used in 3D printers. A toothed pulley with a semi-circular profile (e.g., GT) is often used for the required position accuracy of a 3D printers. The round shape offers the benefit of little play when the direction changes.
Drive: toothed pulleys are also used for high torque. In most cases, a timing pulley with a rounded trapezoidal profile (e.g., S8M) is used. These are particularly well suited for the transmission of high forces, which occur in drives of various applications in order to drive mechanical components.
Conveying: toothed pulleys can also be used for transporting loads. A straight trapezoidal profile is often used for this purpose (e.g., AT). This toothed pulley shape offers a large surface for loading and transmitting of loads.

Which toothed pulley or timing pulley is the right one for your application depends on the respective task of the toothed belt drive. Different toothed disc profiles have proven themselves for each type of application.

Various bore hole shapes and fastening variants are available for shaft mounting. These allow fastening via set screws, keyways and by means of Mecha locks. Fastening via a clamping sleeve has the further advantage that it allows adjusting the alignment continuously. The MISUMI product assortment has these ready-to-install.

Application Examples - Toothed Pulleys/Timing Pulleys/Idler Pulleys

 

Industrial Applications