Timing Pulleys Aluminum/Steel T10

Brand :

MISUMI

Caution

Product Description

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

Dimension and Specification for MISUMI Timing Pulleys T10

Specifications Overview

Part Number						Material		Surface Treatment
Belt Width 15mm	Belt Width 20mm	Belt Width 25mm	Belt Width 30mm	Belt Width 40mm	Belt Width 50mm	Pulley	Flange
A: 17 W: 22 L: 37	A: 22 W: 27 L: 42	A: 27 W: 32 L: 47(52)	A: 32 W: 37 L: 52(57)	A: 43 W: 48 L: 61(63)	A: 53 W: 58 L: 70	Pulley	Flange
E-TTPA□□T10150	E-TTPA□□T10200	E-TTPA□□T10250	E-TTPA□□T10300	E-TTPA□□T10400	E-TTPA□□T10500	Aluminum Alloy	Aluminum Alloy	Clear Anodized
E-TTPB□□T10150	E-TTPB□□T10200	E-TTPB□□T10250	E-TTPB□□T10300	E-TTPB□□T10400	E-TTPB□□T10500			Black Anodized
E-TTPK□□T10150	E-TTPK□□T10200	E-TTPK□□T10250	E-TTPK□□T10300	E-TTPK□□T10400	E-TTPK□□T10500			Hard Clear Anodize^＊
E-TTPT□□T10150	E-TTPT□□T10200	E-TTPT□□T10250	E-TTPT□□T10300	E-TTPT□□T10400	E-TTPT□□T10500	Equivalent to S45C	SPCC	-
E-TTPM□□T10150	E-TTPM□□T10200	E-TTPM□□T10250	E-TTPM□□T10300	E-TTPM□□T10400	E-TTPM□□T10500			Black Oxide Coating
E-TTPP□□T10150	E-TTPP□□T10200	E-TTPP□□T10250	E-TTPP□□T10300	E-TTPP□□T10400	E-TTPP□□T10500			Electroless Nickel Plating

＊Film hardness of hard clear anodize is 300HV~.

The flange is riveted, and set screws are included for shaft bore specs. P, N or C.

If there are requirements for rust prevention, give priority to products made of aluminum alloy, stainless steel SUS304 and with surface treatment of electroless nickel plating.
For details, refer to Anti-rust performance and maintenance of metal materials and surface treatment.

Specification Table

Part Number			Pulley Shape	Shaft Bore Specs.	Shaft Bore Specs. (1mm increments)						P.D.	O.D.	D	F	E
Part Number					H Round Hole		P Round Hole + Threaded Hole		N Keyway Hole + Tap
Type	Number of Teeth	Type & Nominal Width			d_H7
Type	Number of Teeth	Type & Nominal Width			Shape A	Shape B	Shape A	Shape B	Shape A	Shape B
(Aluminum Alloy) E-TTPA E-TTPB E-TTPK (S45C equivalent) E-TTPT E-TTPM E-TTPP	12	T10150 ＊A ：17 ＊W ：22 ＊L ：37 T10200 ＊A ：22 ＊W ：27 ＊L ：42 T10250 ＊A ：27 ＊W ：32 ＊L ：47 (L：52) T10300 ＊A ：32 ＊W ：37 ＊L ：52 (L：57) T10400 ＊A ：43 ＊W ：48 ＊L ：61 (L：63) T10500 ＊A ：53 ＊W ：58 ＊L ：70	A	H P N	8~23	-	8~18	-	8~18	-	38.20	36.35	-	40	27
	14		A B		10~31	10~28	10~26	10~22	10~26	10~20	44.56	42.70	32	48	35
	15				10~32	10~29	10~26	10~23	10~26	10~20	47.75	45.90	33	52	36
	16				12~36	12~33	12~30	12~27	12~30	12~22	50.93	49.05	37	58	40
	18				12~41	12~36	12~30	12~30	12~30	12~25	57.30	55.45	40	61	45
	20				12~46	12~43	12~40	12~35	12~40	12~29	63.66	61.80	47	67	50
	22				12~56	12~46	12~48	12~38	12~48	12~32	70.03	68.15	50	80	60
	24				12~63	12~56	12~50	12~46	12~50	12~40	76.39	74.55	60	87	67
	25				12~63	12~59	12~50	12~49	12~50	12~43	79.58	77.70	63
	26				12~63	12~59	12~50	12~49	12~50	12~43	82.76	80.90	63
	28				12~68	12~66	12~57	12~56	12~50	12~48	89.13	87.25	70	95	75
	30				12~76	12~71	12~65	12~61	12~55	12~50	95.49	93.65	75	104	84
	32				20~80	20~80	20~70	20~65	20~55	20~55	101.86	100.00	85	111	90
	34				20~80	20~84	20~70	20~70	20~55	20~55	108.23	106.40	90	115	95
	36				20~85	20~85	20~70	20~70	20~55	20~55	114.59	112.75	95	123	102
	40				20~85	20~85	20~70	20~70	20~55	20~55	127.32	125.45	100	135	115
	44				20~85	20~85	20~70	20~70	20~55	20~55	140.06	138.20		152	130
	48				20~85	20~85	20~70	20~70	20~55	20~55	152.79	150.95		160	140
	50				20~85	20~85	20~70	20~70	20~55	20~55	159.15	157.30		170	150
Shaft Bore Dia. 9 and 51~54 are not available for Shaft Bore Specs. N. Values in () for dimension L apply to the number of teeth 44～60. Specify NK10 when New JIS Keyway Hole + Threaded Hole with shaft bore diameter of 10 and keyway width 4.0mm (height 1.8mm) is requested. Refer to Keyway Detailed Dimensions. NK10, if falling within the selection range, can also be selected for Shaft Bore Specs. N.

Product Features

Feature 1: T10 specification timing pulleys, suitable for general torque transmission design and high speed conveyance design.
Feature 2: T10 specification timing pulleys provide great transmission accuracy and efficiency, making them suitable for high-precision transmission and conveyance designs.
Feature 3: T10 specification timing pulleys have a wide range of load and speed ratios, applicable to most mechanisms and equipment.
Feature 4: MISUMI timing pulleys satisfy industrial standards, enabling for a reliable purchase and simple equipment maintenance.
Feature 5: MISUMI timing pulleys are available in various materials and suitable for a wide range of design environments.
Feature 6: MISUMI timing pulleys are made with meticulous attention to detail, allowing customers to make purchases with more confidence.

Features of MISUMI Timing Belts XL timing pulley

①Well processed teeth→High processing accuracy
②Threaded hole deburred→Longer service life of timing belt
③Evenly press-fitted retainer→Firm retainer, not easy to fall off
④Beautiful tooth shape→Precisely engaged belt, with high concentricity

Usage Method

Usage Method Example Drawing	Usage Method of Timing Wheel and Timing Belt
	①Driving (The driven wheel is driven by the driving wheel for transmission)
	②Linear driving (Reciprocating motion is carried out through the free-end toothed timing belt.)

Usage Method Example Drawing	Usage Method of Timing Wheel and Timing Belt
	③Conveyance (Plates are conveyed by two toothed timing belts)
	④Traction transmission (Workpieces are clamped and transmitted by the belt)

Timing Pulleys P8M, suitable for MISUMI Standard and Economy Series Timing Belts P8M.

Precautions

①For Shaft Bore Specs. P (round hole+threaded hole) or N, the attached set screws are shipped in the same package (may drop in the packaging bag).
②There is no threaded hole for Shaft Bore Specs. H (round hole).
③There may be no surface treatment in the shaft bore.
④For dimensions of keyway, refer to

Keyway Detailed Dimension Table
⑤For the N keyway hole, the positions of keyway and tooth are not fixed.

Example of Use

Example drawing of a ball spline lifting & rotating mechanism designed using MISUMI timing pulley timing pulley

■Equipment Name:
Ball Spline Lifting & Rotating Mechanism
■Purpose:
Rotates the workpiece received from the previous process 90 degrees to lower it and transfers the workpiece to the next process.
■Purpose of Timing Pulley:
The transmission of the timing pulley changes the direction of the collet.

For details, please click

Ball Spline Lifting & Rotating Mechanism.

Application Industries

Semiconductor	Automotive	Smart Phones

Medical	Electronic & Electrical	Robotics

Idler	Toothed Timing Belts XL	Toothed Timing Belts

Representative model: AATF28XL031	Representative model: TBN128XL031	Representative model: C-TBN178XL031
Advantages: short delivery time, multiple types	Advantages: short delivery time, multiple types	Advantages: multiple types, low price