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Timing Pulleys & Idlers（Belt Shape：L）

Technical Information【TIMING PULLEYS】

Type

Timing Pulleys
Timing Pulley Bar Stock
Keyless Pulley
Idlers with Teeth
Idlers
Flange

9 items

: 30; 45; 60

Synchronous Pulleys - Regular Torque, L Series.

MISUMI

New: Available number of teeth increased on metric pulleys. [August 2023]
METRIC/ INCH Bores Available!

Volume Discount

Lead Time Reduction

METRIC

INCH

inCAD Components

CAD ：

2D / 3D
Days to Ship: 8 Days or more
Timing Pulleys - Regular Torque, L Series, (Inches).

MISUMI

•Belt Shape : L
•Pulley Shape : Shape A, Shape B
•Material : Aluminum Alloy 7000 series(Duralumin), Steel
•Type : Timing Pulleys
For complete product overview and details on L Timing Pulley - Inch Bore (MISUMI) see the sections below:

Lead Time Reduction

INCH

CAD ：

2D / 3D
Days to Ship: 8 Days or more
Timing Pulleys - Metric Pilot Bore, L Series.

Katayama Chain

•Belt Shape : L
•Pulley Shape : Shape A, Shape B
•Material : Steel
•Type : Timing Pulleys
For complete product overview and details on K Timing Pulley - L Type (Katayama Chain) see the sections below:

Volume Discount

CAD ：

2D / 3D
Days to Ship: 8 Days or more
Idler Pulleys with Teeth - With Flange, Central Bearing, L and H Series.

MISUMI

New: 304 SS and hard anodize types are added. [August 2023]
Can be used as the tension adjuster for timing belts or as the pulley on the driven side.

Volume Discount

Spec Change

inCAD Components

CAD ：

2D / 3D
Days to Ship: 10 Days or more
Idler Pulleys with Teeth - With Flange, Bearings on Ends, L and H Series.

MISUMI

New: 304 SS and Electroless Nickel types are added. [August 2023]
Can be used as the tension adjuster for timing belts or as the pulley on the driven side.

Volume Discount

inCAD Components

CAD ：

2D / 3D
Days to Ship: 10 Days or more
Timing Pulleys - Regular Torque, with Fixing Hub, L Series.

MISUMI

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

Spec Change

METRIC

inCAD Components

CAD ：

2D / 3D
Days to Ship: 10 Days or more
Timing Pulleys - Regular Torque, with MechaLock Fixing Hub, L Series.

MISUMI

New: Available number of teeth increased on metric pulleys. [August 2023]
MechaLock Standard Type incorporated Timing Pulley with centering function.

Volume Discount

Spec Change

METRIC

inCAD Components

CAD ：

2D / 3D
Days to Ship: 10 Days or more
Idler Pulleys - Configurable width, series MXL, XL, L, H, (Inches).

MISUMI

•Belt Shape : H, L, MXL, XL
•Material : Aluminum Alloy 2000 series, Steel
•Type : Timing Pulleys
For complete product overview and details on Idler Pulley - Width Configurable, Inch Bore (MISUMI) see the sections below:

Volume Discount

Lead Time Reduction

INCH

CAD ：

2D / 3D
Days to Ship: 10 Days or more
Timing Pulleys - L Series.

Mitsuboshi Belting

Easy specification of shaft hole type/diameter. MISUMI can machine the shaft hole for the pulley of the Mitsuboshi belt without drawings for delivery.

Volume Discount

CAD ：

2D / 3D
Days to Ship: 17 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	10 Days or more

Days to Ship:	10 Days or more

Days to Ship:	10 Days or more

Days to Ship:	10 Days or more

Days to Ship:	10 Days or more

Days to Ship:	17 Days or more


Brand
Product Series
CAD
Days to Ship
Specifications
Type
Belt Shape
Belt Width Used(Inch)(Inch)
Belt Width Used(mm)(mm)
Number of Teeth(T)
Pulley Shape
Material
Surface Treatment

	Lead Time Reduction	Lead Time Reduction		Spec Change		Spec Change	Spec Change	Lead Time Reduction
Brand	MISUMI	MISUMI	Katayama Chain	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	Mitsuboshi Belting
Product Series	Synchronous Pulleys - Regular Torque, L Series.	Timing Pulleys - Regular Torque, L Series, (Inches).	Timing Pulleys - Metric Pilot Bore, L Series.	Idler Pulleys with Teeth - With Flange, Central Bearing, L and H Series.	Idler Pulleys with Teeth - With Flange, Bearings on Ends, L and H Series.	Timing Pulleys - Regular Torque, with Fixing Hub, L Series.	Timing Pulleys - Regular Torque, with MechaLock Fixing Hub, L Series.	Idler Pulleys - Configurable width, series MXL, XL, L, H, (Inches).	Timing Pulleys - L Series.
CAD	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D
Days to Ship	8 Days or more	8 Days or more	8 Days or more	10 Days or more	10 Days or more	10 Days or more	10 Days or more	10 Days or more	17 Days or more
Specifications	METRIC INCH inCAD Components	INCH		inCAD Components	inCAD Components	METRIC inCAD Components	METRIC inCAD Components	INCH
Type	Timing Pulleys	Timing Pulleys	Timing Pulleys	Idlers with Teeth	Idlers with Teeth	Keyless Pulley	Keyless Pulley	Timing Pulleys	Timing Pulleys
Belt Shape	L	L	L	L	L	L	L	L	L
Belt Width Used(Inch)(Inch)	0.5 in (1/2") ～ 1.50 in (1-1/2'')	0.5 in (1/2") ～ 1.00 in (1")	0.5 ～ 1	0.5 in (1/2") ～ 1.00 in (1")	0.5 in (1/2") ～ 1.50 in (1-1/2'')	0.5 in (1/2") ～ 1.50 in (1-1/2'')	0.5 in (1/2") ～ 1.50 in (1-1/2'')	0.5 in (1/2") ～ 1.00 in (1")	0.5 ～ 1
Belt Width Used(mm)(mm)	12.7 ～ 38.1	-	12.7 ～ 25.4	12.7 ～ 25.4	12.7 ～ 38.1	12.7 ～ 38.1	12.7 ～ 38.1	-	12.7 ～ 25.4
Number of Teeth(T)	10 ～ 72	10 ～ 72	10 ～ 44	16 ～ 30	14 ～ 30	14 ～ 72	14 ～ 72	16 ～ 18	32 ～ 48
Pulley Shape	Shape A / Shape B / W Type	Shape A / Shape B	Shape A / Shape B	-	-	Shape E / Shape F	Shape E / Shape F	-	Shape A / Shape B / W Type
Material	Aluminum ～ Steel	Aluminum ～ Steel	Steel	Aluminum ～ Steel	Aluminum ～ Steel	Aluminum ～ Steel	Aluminum ～ Steel	Aluminum ～ Steel	-
Surface Treatment	Black Anodize ～ Not Provided	Black Oxide Coating ～ Clear Anodize	Not Provided	Black Oxide Coating ～ Electroless Nickel Plating	Black Oxide Coating ～ Electroless Nickel Plating	Black Oxide Coating ～ Hard Clear Anodize	Black Oxide Coating ～ Not Provided	Clear Anodize ～ Electroless Nickel Plating	Not Provided

Configure

Specification/Dimensions

Belt Shape
2GT

P2M

S2M

MR2(for PowerGrip® GT®3)

T2.5

3GT

P3M

S3M

MR3(for PowerGrip® GT®3)

5GT

AT5

P5M

S5M

T5

MR5(for PowerGrip® GT®3)

8YU

P8M

S8M

AT10

T10

S14M

H

L

MXL

XL
Details

Clear

Metric / Inch
- metric
- inch
Clear

Belt Width Used
Belt Width Used(Inch)(Inch)
0.18 in (3/16")

0.19 in (3/16")

0.25 in (1/4")

0.31 in (5/16")

0.37

0.37 in (3/8")

0.5

0.5 in (1/2")

0.75

0.75 in (3/4")

1

1.00 in (1")

1.5

1.50 in (1-1/2'')

2

2.00 in (2")

10

15

20

25
Clear
Belt Width Used
Belt Width Used(mm)(mm)
4

4.8

6

6.4

7

7.9

9

9.5

10

12

12.7

15

18

19

19.1

20

25

25.4

26

28

30

31

38.1

40

50

50.8

60

76.2

80

100
Clear

Number of Teeth(T)
10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

30

32

34

36

38

40

42

44

45

46

48

50

52

54

56

60

62

64

68

72

84

96
Clear

Pulley Shape
- Shape A
- Shape B
- C Type
- W Type
- Shape E
- Shape F
Images

Clear

Material
Aluminum

Resin

Stainless Steel

Steel
Clear

Surface Treatment
Black Anodize

Black Oxide Coating

Clear Anodize

Electroless Nickel Plating

Hard Clear Anodize

Not Provided
Clear

Narrow search by specifying Manufacturer

- MISUMI (7)
- C-Value ()
- Katayama Chain (1)
- Mitsuboshi Belting (1)
Clear

CAD

- 2D
- 3D
Clear

Days to Ship

All

Same day

7 Days or Less

8 Days or Less

9 Days or Less

10 Days or Less

11 Days or Less

12 Days or Less

13 Days or Less

14 Days or Less

15 Days or Less
Clear