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Timing Pulleys - High torque, with locking bushing, P8M series. (Part Numbers)

Spec Change

MISUMI

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 High Torque Timing Pulley - P8M Type, ST/SH Keyless Bushing:Related Image

・Materials

Part Number		[ M ] Material			[ S ] Surface Treatment
Belt Width 15mm	Belt Width 25mm	Pulley	Flange	Bushing	Pulley	Flange	Bushing
A: 16.8 W: 22	A: 27.8 W: 33
PTLA_ _P8M150	PTLA_ _P8M250	Aluminum Alloy 7000 series	Aluminum Alloy	1045 Carbon Steel or Equivalent	Clear Anodize		-
PTLK_ _P8M150	PTLK_ _P8M250				Hard Clear Anodize^*		-
PTLN_ _P8M150	PTLN_ _P8M250				Electroless Nickel Plating		-
-	PTLM_ _P8M250	1045 Carbon Steel or Equivalent	Low Carbon Steel	1045 Carbon Steel or Equivalent	Black Oxide
-	PTLG_ _P8M250				Electroless Nickel Plating

*Hard Anodize Treatment: Film Hardness 300HV~

Specifications

Part Number			Pulley Shape	d_H7 Range (Select Shaft Bore Dia. from Table 1)				P.D.	O.D.	F	E
Part Number				P8M150		P8M250
Type	Teeth	Type, Nominal Width		EShape (ST Bushing)	FShape (SH Bushing)	EShape (ST Bushing)	FShape (ST Bushing)
PTLA PTLK PTLN	20	P8M150 A: 16.8 W: 22 P8M250 A: 27.8 W: 33	E F	12~17	12	12~17	12	50.93	49.56	55	40
	22			12~17	12	12~17	12~17	56.02	54.65	61	45
	24			12~22	12	12~22	12~18	61.12	59.74	67	50
	26			16~25	-	16~25	16~24	66.21	64.84	74	58
	28			16~25		16~25	16~25	71.30	69.93	80	60
	30			16~25		16~25	16~25	76.39	75.02	83	63
	32			16~35		16~35	16~32	81.49	80.12	87	67
	34			16~35		16~35	16~35	86.58	85.21	95	75
	36			16~35		16~35	16~35	91.67	90.30	99	80
	40			20~42		20~42	20~35	101.86	100.49	111	90
	44			20~42		20~42	20~35	112.05	110.67	119	100
	48			20~42		20~45	20~35	122.23	120.86	127	105
	50			20~42		20~50	20~35	127.32	125.95	135	115
	60			20~42		20~50	20~35	152.79	151.42	160	140

Table 1: Select Shaft Bore Diameter

d_H7	Max. Allowable Torque Nm		D		(L)
d_H7	ST Bushing	SH Bushing	ST Bushing	SH Bushing	(L)
12	48	23	32	31	10.5
14	73	-	35	-	12
15	78		36		12
16	83		37		13
17	88		38		13
18	154		43		14
19	163		45
20	171		46
22	186		48
24	206		50
25	216		52
28	353		54		15.5
30	382		57		15.5
32	412		59		16.5
35	451		63		16.5
38	686		70		19
40	725		71		19
42	757		74		20
45	1490		84		24.5
48	1600		87
50	1660		89

Part Number			Pulley Shape	dH7 Range (Select Shaft Bore Dia. from Table 1)	P.D.	O.D.	F	E
Type	Teeth	Type, Nominal Width	Pulley Shape	P8M250 / EShape (ST Bushing)	P.D.	O.D.	F	E
PTLM PTLG	26	P8M250 A: 27.8 W: 33	E	20, 24	66.21	64.84	74	58
	30			20, 24, 25	76.39	75.02	83	63
	34			20, 24, 25	86.58	85.21	95	75
	40			20, 24, 25	101.86	100.49	111	90
	48			20, 24, 25	122.23	120.86	127	105

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

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
PTLK50P8M250-E-[20,22,24,25,28,30,32,35,38,40,42,45,48,50]
PTLK50P8M250-F-[20,22,24,25,28,30,32,35]
PTLK60P8M150-E-[20,22,24,25,28,30,32,35,38,40,42]
PTLK60P8M250-E-[20,22,24,25,28,30,32,35,38,40,42,45,48,50]
PTLK60P8M250-F-[20,22,24,25,28,30,32,35]
PTLM26P8M250-E-[20,24]
PTLM30P8M250-E-[20,24,25]
PTLM34P8M250-E-[20,24,25]
PTLM40P8M250-E-[20,24,25]
PTLM48P8M250-E-[20,24,25]
PTLN20P8M150-E-[12,14,15,16,17]
PTLN20P8M150-F-12
PTLN20P8M250-E-[12,14,15,16,17]
PTLN20P8M250-F-12
PTLN22P8M150-E-[12,14,15,16,17]
PTLN22P8M150-F-12
PTLN22P8M250-E-[12,14,15,16,17]
PTLN22P8M250-F-[12,14,15,16,17]
PTLN24P8M150-E-[12,14,15,16,17,18,19,20,22]
PTLN24P8M150-F-12
PTLN24P8M250-E-[12,14,15,16,17,18,19,20,22]
PTLN24P8M250-F-[12,14,15,16,17,18]
PTLN26P8M150-E-[16,17,18,19,20,22,24,25]
PTLN26P8M250-E-[16,17,18,19,20,22,24,25]
PTLN26P8M250-F-[16,17,18,19,20,22,24]
PTLN28P8M150-E-[16,17,18,19,20,22,24,25]
PTLN28P8M250-E-[16,17,18,19,20,22,24,25]
PTLN28P8M250-F-[16,17,18,19,20,22,24,25]
PTLN30P8M150-E-[16,17,18,19,20,22,24,25]
PTLN30P8M250-E-[16,17,18,19,20,22,24,25]
PTLN30P8M250-F-[16,17,18,19,20,22,24,25]
PTLN32P8M150-E-[16,17,18,19,20,22,24,25,28,30,32,35]
PTLN32P8M250-E-[16,17,18,19,20,22,24,25,28,30,32,35]
PTLN32P8M250-F-[16,17,18,19,20,22,24,25,28,30,32]
PTLN34P8M150-E-[16,17,18,19,20,22,24,25,28,30,32,35]
PTLN34P8M250-E-[16,17,18,19,20,22,24,25,28,30,32,35]
PTLN34P8M250-F-[16,17,18,19,20,22,24,25,28,30,32,35]
PTLN36P8M150-E-[16,17,18,19,20,22,24,25,28,30,32,35]
PTLN36P8M250-E-[16,17,18,19,20,22,24,25,28,30,32,35]
PTLN36P8M250-F-[16,17,18,19,20,22,24,25,28,30,32,35]
PTLN40P8M150-E-[20,22,24,25,28,30,32,35,38,40,42]
PTLN40P8M250-E-[20,22,24,25,28,30,32,35,38,40,42]
PTLN40P8M250-F-[20,22,24,25,28,30,32,35]
PTLN44P8M150-E-[20,22,24,25,28,30,32,35,38,40,42]
PTLN44P8M250-E-[20,22,24,25,28,30,32,35,38,40,42]
PTLN44P8M250-F-[20,22,24,25,28,30,32,35]
PTLN48P8M150-E-[20,22,24,25,28,30,32,35,38,40,42]
PTLN48P8M250-E-[20,22,24,25,28,30,32,35,38,40,42,45]
PTLN48P8M250-F-[20,22,24,25,28,30,32,35]
PTLN50P8M150-E-[20,22,24,25,28,30,32,35,38,40,42]
PTLN50P8M250-E-[20,22,24,25,28,30,32,35,38,40,42,45,48,50]
PTLN50P8M250-F-[20,22,24,25,28,30,32,35]
PTLN60P8M150-E-[20,22,24,25,28,30,32,35,38,40,42]
PTLN60P8M250-E-[20,22,24,25,28,30,32,35,38,40,42,45,48,50]
PTLN60P8M250-F-[20,22,24,25,28,30,32,35]

Minimum order quantity	Days to Ship	RoHS	Belt Width Used(mm) (mm)	Number of Teeth (T)	Pulley Shape	Material	Surface Treatment	00.Shaft Bore Dia. [d] (mm)
1 Piece(s)	12 Days or more	10	25	50	Shape E	[Aluminum] Aluminum Alloy 7000 series(Duralumin)	Hard Clear Anodize	20 ～ 50
1 Piece(s)	12 Days or more	10	25	50	Shape F	[Aluminum] Aluminum Alloy 7000 series(Duralumin)	Hard Clear Anodize	20 ～ 35
1 Piece(s)	12 Days or more	10	15	60	Shape E	[Aluminum] Aluminum Alloy 7000 series(Duralumin)	Hard Clear Anodize	20 ～ 42
1 Piece(s)	12 Days or more	10	25	60	Shape E	[Aluminum] Aluminum Alloy 7000 series(Duralumin)	Hard Clear Anodize	20 ～ 50
1 Piece(s)	12 Days or more	10	25	60	Shape F	[Aluminum] Aluminum Alloy 7000 series(Duralumin)	Hard Clear Anodize	20 ～ 35
1 Piece(s)	10 Days or more	10	25	26	Shape E	Steel	Black Oxide Coating	20 ～ 24
1 Piece(s)	10 Days or more	10	25	30	Shape E	Steel	Black Oxide Coating	20 ～ 25
1 Piece(s)	10 Days or more	10	25	34	Shape E	Steel	Black Oxide Coating	20 ～ 25
1 Piece(s)	10 Days or more	10	25	40	Shape E	Steel	Black Oxide Coating	20 ～ 25
1 Piece(s)	10 Days or more	10	25	48	Shape E	Steel	Black Oxide Coating	20 ～ 25
1 Piece(s)	12 Days or more	10	15	20	Shape E	[Aluminum] Aluminum Alloy 7000 series(Duralumin)	Electroless Nickel Plating	12 ～ 17
1 Piece(s)	12 Days or more	10	15	20	Shape F	[Aluminum] Aluminum Alloy 7000 series(Duralumin)	Electroless Nickel Plating	12
1 Piece(s)	12 Days or more	10	25	20	Shape E	[Aluminum] Aluminum Alloy 7000 series(Duralumin)	Electroless Nickel Plating	12 ～ 17
1 Piece(s)	12 Days or more	10	25	20	Shape F	[Aluminum] Aluminum Alloy 7000 series(Duralumin)	Electroless Nickel Plating	12
1 Piece(s)	12 Days or more	10	15	22	Shape E	[Aluminum] Aluminum Alloy 7000 series(Duralumin)	Electroless Nickel Plating	12 ～ 17
1 Piece(s)	12 Days or more	10	15	22	Shape F	[Aluminum] Aluminum Alloy 7000 series(Duralumin)	Electroless Nickel Plating	12
1 Piece(s)	12 Days or more	10	25	22	Shape E	[Aluminum] Aluminum Alloy 7000 series(Duralumin)	Electroless Nickel Plating	12 ～ 17
1 Piece(s)	12 Days or more	10	25	22	Shape F	[Aluminum] Aluminum Alloy 7000 series(Duralumin)	Electroless Nickel Plating	12 ～ 17
1 Piece(s)	12 Days or more	10	15	24	Shape E	[Aluminum] Aluminum Alloy 7000 series(Duralumin)	Electroless Nickel Plating	12 ～ 22
1 Piece(s)	12 Days or more	10	15	24	Shape F	[Aluminum] Aluminum Alloy 7000 series(Duralumin)	Electroless Nickel Plating	12
1 Piece(s)	12 Days or more	10	25	24	Shape E	[Aluminum] Aluminum Alloy 7000 series(Duralumin)	Electroless Nickel Plating	12 ～ 22
1 Piece(s)	12 Days or more	10	25	24	Shape F	[Aluminum] Aluminum Alloy 7000 series(Duralumin)	Electroless Nickel Plating	12 ～ 18
1 Piece(s)	12 Days or more	10	15	26	Shape E	[Aluminum] Aluminum Alloy 7000 series(Duralumin)	Electroless Nickel Plating	16 ～ 25
1 Piece(s)	12 Days or more	10	25	26	Shape E	[Aluminum] Aluminum Alloy 7000 series(Duralumin)	Electroless Nickel Plating	16 ～ 25
1 Piece(s)	12 Days or more	10	25	26	Shape F	[Aluminum] Aluminum Alloy 7000 series(Duralumin)	Electroless Nickel Plating	16 ～ 24
1 Piece(s)	12 Days or more	10	15	28	Shape E	[Aluminum] Aluminum Alloy 7000 series(Duralumin)	Electroless Nickel Plating	16 ～ 25
1 Piece(s)	12 Days or more	10	25	28	Shape E	[Aluminum] Aluminum Alloy 7000 series(Duralumin)	Electroless Nickel Plating	16 ～ 25
1 Piece(s)	12 Days or more	10	25	28	Shape F	[Aluminum] Aluminum Alloy 7000 series(Duralumin)	Electroless Nickel Plating	16 ～ 25
1 Piece(s)	12 Days or more	10	15	30	Shape E	[Aluminum] Aluminum Alloy 7000 series(Duralumin)	Electroless Nickel Plating	16 ～ 25
1 Piece(s)	12 Days or more	10	25	30	Shape E	[Aluminum] Aluminum Alloy 7000 series(Duralumin)	Electroless Nickel Plating	16 ～ 25
1 Piece(s)	12 Days or more	10	25	30	Shape F	[Aluminum] Aluminum Alloy 7000 series(Duralumin)	Electroless Nickel Plating	16 ～ 25
1 Piece(s)	12 Days or more	10	15	32	Shape E	[Aluminum] Aluminum Alloy 7000 series(Duralumin)	Electroless Nickel Plating	16 ～ 35
1 Piece(s)	12 Days or more	10	25	32	Shape E	[Aluminum] Aluminum Alloy 7000 series(Duralumin)	Electroless Nickel Plating	16 ～ 35
1 Piece(s)	12 Days or more	10	25	32	Shape F	[Aluminum] Aluminum Alloy 7000 series(Duralumin)	Electroless Nickel Plating	16 ～ 32
1 Piece(s)	12 Days or more	10	15	34	Shape E	[Aluminum] Aluminum Alloy 7000 series(Duralumin)	Electroless Nickel Plating	16 ～ 35
1 Piece(s)	12 Days or more	10	25	34	Shape E	[Aluminum] Aluminum Alloy 7000 series(Duralumin)	Electroless Nickel Plating	16 ～ 35
1 Piece(s)	12 Days or more	10	25	34	Shape F	[Aluminum] Aluminum Alloy 7000 series(Duralumin)	Electroless Nickel Plating	16 ～ 35
1 Piece(s)	12 Days or more	10	15	36	Shape E	[Aluminum] Aluminum Alloy 7000 series(Duralumin)	Electroless Nickel Plating	16 ～ 35
1 Piece(s)	12 Days or more	10	25	36	Shape E	[Aluminum] Aluminum Alloy 7000 series(Duralumin)	Electroless Nickel Plating	16 ～ 35
1 Piece(s)	12 Days or more	10	25	36	Shape F	[Aluminum] Aluminum Alloy 7000 series(Duralumin)	Electroless Nickel Plating	16 ～ 35
1 Piece(s)	12 Days or more	10	15	40	Shape E	[Aluminum] Aluminum Alloy 7000 series(Duralumin)	Electroless Nickel Plating	20 ～ 42
1 Piece(s)	12 Days or more	10	25	40	Shape E	[Aluminum] Aluminum Alloy 7000 series(Duralumin)	Electroless Nickel Plating	20 ～ 42
1 Piece(s)	12 Days or more	10	25	40	Shape F	[Aluminum] Aluminum Alloy 7000 series(Duralumin)	Electroless Nickel Plating	20 ～ 35
1 Piece(s)	12 Days or more	10	15	44	Shape E	[Aluminum] Aluminum Alloy 7000 series(Duralumin)	Electroless Nickel Plating	20 ～ 42
1 Piece(s)	12 Days or more	10	25	44	Shape E	[Aluminum] Aluminum Alloy 7000 series(Duralumin)	Electroless Nickel Plating	20 ～ 42
1 Piece(s)	12 Days or more	10	25	44	Shape F	[Aluminum] Aluminum Alloy 7000 series(Duralumin)	Electroless Nickel Plating	20 ～ 35
1 Piece(s)	12 Days or more	10	15	48	Shape E	[Aluminum] Aluminum Alloy 7000 series(Duralumin)	Electroless Nickel Plating	20 ～ 42
1 Piece(s)	12 Days or more	10	25	48	Shape E	[Aluminum] Aluminum Alloy 7000 series(Duralumin)	Electroless Nickel Plating	20 ～ 45
1 Piece(s)	12 Days or more	10	25	48	Shape F	[Aluminum] Aluminum Alloy 7000 series(Duralumin)	Electroless Nickel Plating	20 ～ 35
1 Piece(s)	12 Days or more	10	15	50	Shape E	[Aluminum] Aluminum Alloy 7000 series(Duralumin)	Electroless Nickel Plating	20 ～ 42
1 Piece(s)	12 Days or more	10	25	50	Shape E	[Aluminum] Aluminum Alloy 7000 series(Duralumin)	Electroless Nickel Plating	20 ～ 50
1 Piece(s)	12 Days or more	10	25	50	Shape F	[Aluminum] Aluminum Alloy 7000 series(Duralumin)	Electroless Nickel Plating	20 ～ 35
1 Piece(s)	12 Days or more	10	15	60	Shape E	[Aluminum] Aluminum Alloy 7000 series(Duralumin)	Electroless Nickel Plating	20 ～ 42
1 Piece(s)	12 Days or more	10	25	60	Shape E	[Aluminum] Aluminum Alloy 7000 series(Duralumin)	Electroless Nickel Plating	20 ～ 50
1 Piece(s)	12 Days or more	10	25	60	Shape F	[Aluminum] Aluminum Alloy 7000 series(Duralumin)	Electroless Nickel Plating	20 ～ 35

Product TOP

Basic Information

Type	Keyless Pulley	Belt Type	P8M	Timing Pulleys/Idlers	Pulleys

Configure

145 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Belt Width Used(mm)(mm)
15

25
Clear
Number of Teeth(T)
20

22

24

26

28

30

32

34

36

40

44

48

50

60
Clear
Pulley Shape
- Shape E
- Shape F
Clear
Material
- Steel
- Aluminum
  - Aluminum Alloy 7000 series(Duralumin)
Clear
Surface Treatment
Black Oxide Coating

Clear Anodize

Hard Clear Anodize

Electroless Nickel Plating
Clear
00.Shaft Bore Dia. [d](mm)
12

14

15

16

17

18

19

20

22

24

25

28

30

32

35

38

40

42

45

48

50
Clear
type
- PTLA##P8M
- PTLG##P8M
- PTLK##P8M
- PTLM##P8M
- PTLN##P8M
Clear
CAD
- 2D
- 3D
Clear