[Notice] Japan & China Golden Week holidays will start from 29 April to 6 May 2026. Kindly expect longer response from suppliers and possible delivery delay due to high volume of shipments after holiday. Early order placement is recommended. More details
[Announcement] MISUMI Malaysia website new user interface. Clearer navigation, easy product search and more. Explore now! May contact us at (60) 3 7890 6399 for any inquiries.

Comments

Name (Optional)

E-mail Address (Optional)

Tel (Optional)

While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
Customer Privacy Policy

Thank you for your cooperation.

While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
Please use the inquiry form.

Customer Privacy Policy

MISUMI Round Belt Pulleys, Idlers（Pulley/Idler：Pulley (No Bearing)）

8 items

: 30; 45; 60

Days to Ship	All 1 Day(s) or Less 2 Day(s) or Less 4 Day(s) or Less 5 Day(s) or Less 6 Day(s) or Less 7 Day(s) or Less 8 Day(s) or Less 9 Day(s) or Less 10 Day(s) or Less 11 Day(s) or Less

Pulleys for Round Belts - Clamping Type

MISUMI

Can be fastened to shafts only by tightening screws. The mating shaft does not need to be machined.

CAD ：

2D / 3D

Days to Ship: 7 Day(s)

"Same Day Ship Out" is available for item with 1 day
Pulleys for Round Belts - Set Screw Type

MISUMI

Designed to be fastened to shafts by using set screws. The U Groove Type or Trapezoid Groove hard to slip is available.

CAD ：

2D / 3D

Days to Ship: 7 Day(s)

"Same Day Ship Out" is available for item with 1 day
MiSUMi Economy

Round Belt Pulley - Clamp Type

MISUMI

This is an economy item, The price is cheaper than the MISUMI standard product.

Days to Ship: 7 Day(s)

"Same Day Ship Out" is available for item with 1 day

Days to Ship:	7 Day(s)

Days to Ship:	7 Day(s)

Days to Ship:	7 Day(s)

[Cleaned & Packaged] Pulley for Round Belt - Set Screw Type

MISUMI

Three types of cleaning methods are available: degreasing, precision cleaning, and electrolytic polishing + precision cleaning. They can be ordered from one piece with the standard part number.
This eliminates the need for customer cleaning or outsourced cleaning, reducing the amount of time and effort required.

■Part Number for Clean & Pack Products

·Degreasing (Anti-rust single packing)	: Part Number SL-□□
·Precision cleaning (Degassing double packing)	: Part Number SH-□□
·Electrolytic polishing + precision cleaning (Degassing double packing)	: Part Number SHD-□□

Product Part Number	Cleaning Method	Packaging Type	Effects Compared to Uncleaned Product	Environment (Standard)	Process
SL-□□	Degreasing	Anti-rust packing	Oil removal	General environment	Regular assembly process
					Post battery assembly process
SH-□□	Precision cleaning	Degassing double packing	Oil removal Dust removal	Clean environment (Class 10 to 1,000)	Battery assembly process
					LCD-related post assembly process
					In-vehicle camera assembly process
SHD-□□	Electrolytic polishing + precision cleaning	Degassing double packing	Oil removal Dust removal Outgas reduction	Vacuum environment Clean environment (Class 10 to 1,000)	Pre-semiconductor process
					Liquid crystal deposition process
					Pre-OLED process

■Notes
Cleaning also removes rust prevention oil, which may make the product more susceptible to rusting than an uncleaned product.
Please be careful about the application location and storage environment.

CAD ：: 2D / 3D

Days to Ship:	6 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

[Clean & Pack]Pulleys for Round Belts - Double

MISUMI

■ Part Number for Clean & Pack Products

· Degreasing (anti-rust single packing)	: Part Number SL-□□
· Precision cleaning (degassing double packing)	: Part Number SH-□□
· Electrolytic polishing + precision cleaning (degassing double packing)	: Part Number SHD-□□

Product Part Number	Cleaning Method	Packaging Type	Effects Compared to Uncleaned Product	Environment (Standard)	Process
SL-□□	Degreasing	Anti-rust packing	Oil removal	General environment	Regular assembly process
					Post battery assembly process
SH-□□	Precision cleaning	Degassing double packing	Oil removal Dust removal	Clean environment (Class 10 to 1,000)	Battery assembly process
					LCD-related post assembly process
					In-vehicle camera assembly process
SHD-□□	Electrolytic polishing + precision cleaning	Degassing double packing	Oil removal Dust removal Outgas reduction	Vacuum environment Clean environment (Class 10 to 1,000)	Pre-semiconductor process
					Liquid crystal deposition process
					Pre-OLED process

No quotation required for up to 30 pcs. Can be used when belts are mounted alternately.

[Body Material]Aluminum Alloy, SUS304
[Surface Treatment]Clear Anodize, Electroless Nickel Plating
[Pulley Shape]With Hub
[Groove Shape]U Groove (Double)
[Shaft Bore Type]Straight Bore + Tap
[Applicable Belt Dia.]2, 3, 4, 5, 6, 8, 10

[Related Products]
[Idler]
· Idlers for Round Belts - Narrow
· Idlers for Round Belts - Wide

[New product. Grooved Roller for Round Belts]Multiple grooves can be machined on 1 roller, reducing the number of parts.
For details, click Here https://jp.misumi-ec.com/maker/misumi/mech/products/roller/round_belts/

[Round belt]For details, click Here
https://jp.misumi-ec.com/vona2/mech/M1000000000/M1003000000/M1003010000/?Brand=MSM1

CAD ：: 2D / 3D

Days to Ship:	6 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

MiSUMi Economy
Round Belt Pulley - Set Screw Type

MISUMI

This is an economy item, The price is cheaper than the MISUMI standard product.

Volume Discount
Days to Ship: 7 Day(s)

"Same Day Ship Out" is available for item with 1 day
Pulleys for Round Belts - Double

MISUMI

This product can be used for positioning belts alternately.

CAD ：

2D / 3D

Days to Ship: 7 Day(s) or more

"Same Day Ship Out" is available for item with 1 day
MiSUMi Economy

Round Belt Pulley - Double Groove, Set Screw Type

MISUMI

This is an economy item, The price is cheaper than the MISUMI standard product.

Days to Ship: 7 Day(s) or more

"Same Day Ship Out" is available for item with 1 day

Days to Ship:	7 Day(s)

Days to Ship:	7 Day(s) or more

Days to Ship:	7 Day(s) or more


Brand
Product Series
CAD
Days to Ship
Product Type
Pulley Type
Compatible Belt Dia. D(Ø)
Pulley/Idler
Pitch Circle Dia. P.D.(mm)(Ø)
Material
Idler Type
Shaft Dia. d(Ø)
Number of Grooves
Surface Treatment
Nominal Width W(mm)
Groove Shape
Cleaning Method
Characteristics/Applications
Material Details
Environmentally friendly


Brand	MISUMI	MISUMI	MISUMI MiSUMi Economy	MISUMI	MISUMI	MISUMI MiSUMi Economy	MISUMI	MISUMI MiSUMi Economy
Product Series	Pulleys for Round Belts - Clamping Type	Pulleys for Round Belts - Set Screw Type	Round Belt Pulley - Clamp Type	[Cleaned & Packaged] Pulley for Round Belt - Set Screw Type	[Clean & Pack]Pulleys for Round Belts - Double	Round Belt Pulley - Set Screw Type	Pulleys for Round Belts - Double	Round Belt Pulley - Double Groove, Set Screw Type
CAD	2D / 3D	2D / 3D		2D / 3D	2D / 3D		2D / 3D
Days to Ship	7 Day(s)	7 Day(s)	7 Day(s)	6 Day(s) or more	6 Day(s) or more	7 Day(s)	7 Day(s) or more	7 Day(s) or more
Product Type	Pulley (No Bearing)	Pulley (No Bearing)	Pulley (No Bearing)	Pulley (No Bearing)	Pulley (No Bearing)	Pulley (No Bearing)	Pulley (No Bearing)	Pulley (No Bearing)
Pulley Type	Clamping Type	Without Hub / With Hub	Clamping Type	With Hub	With Hub	Without Hub / With Hub	With Hub	With Hub
Compatible Belt Dia. D(Ø)	2 ～ 6	2 ～ 10	2 ～ 6	2 ～ 6	2 ～ 10	2 ～ 10	2 ～ 10	2 ～ 10
Pulley/Idler	Pulley (No Bearing)	Pulley (No Bearing)	Pulley (No Bearing)	Pulley (No Bearing)	Pulley (No Bearing)	Pulley (No Bearing)	Pulley (No Bearing)	Pulley (No Bearing)
Pitch Circle Dia. P.D.(mm)(Ø)	20 ～ 100	15 ～ 140	20 ～ 100	15 ～ 100	15 ～ 140	15 ～ 140	15 ～ 140	15 ～ 140
Material	Steel / Aluminum	Steel / Aluminum / Stainless Steel	Steel / Aluminum	Stainless Steel	Stainless Steel	Steel / Aluminum	Aluminum / Stainless Steel	Aluminum
Idler Type	-	-	-	-	-	-	-	-
Shaft Dia. d(Ø)	4 ～ 12	-	4 ～ 12	-	3 ～ 20	-	3 ～ 20	3 ～ 20
Number of Grooves	Single	Single	Single	Single	Double	Single	Double	Double
Surface Treatment	Black Oxide / Clear Anodize	Not Provided / Black Oxide / Electroless Nickel Plating / Clear Anodize	Black Oxide / Clear Anodize	Not Provided	Not Provided	Not Provided / Black Oxide / Electroless Nickel Plating / Clear Anodize	Not Provided / Electroless Nickel Plating / Clear Anodize	Not Provided / Clear Anodize
Nominal Width W(mm)	2.2 ～ 6.6	2.2 ～ 11	2.2 ～ 6.6	-	-	2.2 ～ 11	-	-
Groove Shape	Trapezoid Groove / U Groove	Trapezoid Groove / U Groove	Trapezoid Groove / U Groove	U Groove	U Groove	Trapezoid Groove / U Groove	U Groove	U Groove
Cleaning Method	-	-	-	Degreasing / Precision Cleaning / Electrolytic Polishing + Precision Cleaning	Degreasing / Precision Cleaning / Electrolytic Polishing + Precision Cleaning	-	-	-
Characteristics/Applications	-	-	-	Clean washed ～ Vacuum	Clean washed ～ Vacuum	-	-	-
Material Details	-	-	-	SUS304	SUS304	-	-	-
Environmentally friendly	-	-	-	RoHS Compliant (10 Substances)	RoHS Compliant (10 Substances)	-	-	-

Configure

Specification/Dimensions

Product Type
- Pulley (No Bearing)
- Idlers (Bearing Built-in)
Larger Image

Clear

Pulley Type
- Without Hub
- With Hub
- Clamping Type
Larger Image

Clear

Compatible Belt Dia. D(Ø)
2

3

4

5

6

6.3

8

9

10

11.2

12.5

14

16

18

20

22.4

25
Drawing

Clear

Pulley/Idler
- Pulley (No Bearing)
- Idler (Bearing Built-in)
Images

Clear

Pitch Circle Dia. P.D.(mm)(Ø)
15

18

20

23

28

30

38

40

45

48

50

58

60

75

80

85

90

95

100

106

112

118

120

125

132

140

150

160

170

180

200

212

224

236

250

265

280

300

315

335

355

375

400

425

450

500

560

630
Drawing

Clear