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Timing Pulleys - Regular Torque, with Fixing Hub, XL Series. (Part Numbers)

Spec Change

MISUMI

New: Available number of teeth increased on metric pulleys. [August 2023]
Phase matching is easy because machining to shafts is not required.

METRIC
inCAD Components

(i)Caution

Regarding RoHS compliance: The products are RoHS non-compliant only when alteration BMC is selected. The products are RoHS-compliant when BMC is not selected. As some parts used in the alteration are RoHS non-compliant, the RoHS notation on this page has been changed to non-compliant. "Non-compliant" is also indicated in the certificate due to information on the left. Since there are no changes to the product, please contact us if you need a Certificate of RoHS Compliance for a part number that does not have alteration BMC selected.
Please note that the swaged flange options, NFC, RFC, and LFC, are not reflected in the CAD data.

Part Number

Configured Part Number is shown.

Drawing/Specifications
3D Preview
Part Numbers
Catalog

Keyless Timing Pulley - XL Type, ST/SH Keyless Bushing:Related Image

* For quantity and size of tightening screws with flange installed, >> Click here
[ ! ]Two types of bushings are available: Standard Type (ST Bushings) and Short Type (SH Bushings). See >> Click here

・Materials

Part Number	[ M ]Material			[ S ]Surface Treatment
Belt Width 12.7mm	Pulley	Flange	Bushing	Pulley	Flange	Bushing
A: 14 W: 19
MTPLA_ _XL050	Aluminum Alloy 7000 series	Aluminum Alloy	1045 Carbon Steel or Equivalent	Clear Anodize		-
MTPL_ _XL050	1045 Carbon Steel or Equivalent	Low Carbon Steel	1045 Carbon Steel or Equivalent	Black Oxide

Specifications

Part Number	-	Pulley Shape	-	Shaft Bore Dia.
MTPL30XL050	-	E	-	17

Table 1: Select Shaft Bore Dia.

d_H7	Max. Allowable Torque N·m		D		(L)
d_H7	ST Bushing	SH Bushing	ST Bushing	SH Bushing	(L)
8	16	8.5	25.5	24.5	8.5
10	39	18	30	29	10.5
11	43	20	31	30
12	48	23	32	31
14	73	-	35	-	12
15	78		36		12
16	83		37		13
17	88		38		13
18	154		43		14
19	163		45		14
20	171	-	46	-	14
22	186		48
24	206		50
25	216		52
28	353		54		15.5
30	382		57		15.5
32	412		59		16.5

[ ! ]Electroless nickel plated bushing decreases maximum allowable torque and allowable thrust load by 20~30%.

Part Number			Pulley Shape	dH7 Range (Select Shaft Bore Dia. from Table 1)		P.D.	O.D.	F	E
Type	Number of Teeth	Type / Nominal Width	Pulley Shape	E Shape (ST Bushing)	FShape F (SH Bushing)	P.D.	O.D.	F	E
MTPLA MTPL	20	XL050 A: 14 W: 19	E	8	-	32.34	31.83	40	27
	21		E	8	-	33.96	33.45	40	27
	22		E F	8	8	35.57	35.07	45	30
	24			8	8	38.81	38.30	45	30
	25			8~12	8, 10, 11	40.43	39.92	48	35
	26			8~12	8, 10, 11	42.04	41.53	48	35
	28			8~17	8~12	45.28	44.77	55	40
	30			10~17	10, 11, 12	48.51	48.00	55	40
	32			10~18	10, 11, 12	51.74	51.24	61	45
	34			10~18	10, 11, 12	54.98	54.47	61	45
	36			10~22	10, 11, 12	58.21	57.70	67	50
	38			10~22	10, 11, 12	61.45	60.94	67	50
	40			10~30	10, 11, 12	64.68	64.17	74	58
	42			10~30	10, 11, 12	67.91	67.41	74	58
	44			10~32	10, 11, 12	71.15	70.64	80	60
	46			10~32	10, 11, 12	74.38	73.87	80	60
	48			10~32	10, 11, 12	77.62	77.11	87	67
	50			10~32	10, 11, 12	80.85	80.34	87	67
	60			10~32	10, 11, 12	97.02	96.51	104	84
	72			10~32	10, 11, 12	116.43	115.92	123	102

[ ! ]Select Shaft Bore Dia. from Table 1.

Alterations

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

Part Number	Minimum order quantity	Volume Discount	Days to Ship	RoHS	Number of Teeth (T)	Pulley Shape	Material	Surface Treatment	00.Shaft Bore Dia. [d] (mm)

Product TOP

Basic Information

Type	Keyless Pulley	Belt Type	XL	Belt Width Used(Inch)(Inch)	0.5 in (1/2")
Belt Width Used(mm)(mm)	12.7	Timing Pulleys/Idlers	Pulleys

Configure

76 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Number of Teeth(T)
20

21

22

24

25

26

28

30

32

34

36

38

40

42

44

46

48

50

60

72
Clear
Pulley Shape
- Shape E
- Shape F
Clear
Material
- Steel
- Aluminum
  - Aluminum Alloy 7000 series(Duralumin)
Clear
Surface Treatment
Black Oxide Coating

Clear Anodize
Clear
00.Shaft Bore Dia. [d](mm)
8

10

11

12

14

15

16

17

18

19

20

22

24

25

28

30

32
Clear
type
- MTPL##XL
- MTPLA##XL
Clear
CAD
- 2D
- 3D
Clear