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Scheduled Maintenance Notice: This site will be unavailable due to scheduled maintenance from 9:00 9/2/2025 to 7:00 (SGT) 10/2/2025. We apologize for the inconvenience.
Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

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Sprockets（Sprocket Shape：Shape B Page4）

Chain sprockets are mechanical components used in combination with chains to enable drive forces to be transmitted via a chain. The sprocket teeth engage with the chain links to establish a connection between the sprocket and the chain. When selecting a sprocket, it is crucial to consider factors such as Sprocket Shape (eg. Type A, Type B, Type C) , Size, Number of Teeth, Shaft Bore Diameter, material, and so on. These considerations are vital to ensure the production of high-quality products. We highly recommend reputable brands like MISUMI, TSUBAKIMOTO, and SANKOSEISAKUSHO for their quality and reliability. Additionally, cost-effective options from MISUMI ECONOMY are available for those seeking economical solutions. Take advantage of the convenience of free shipping and no minimum order when purchasing sprockets. If you have any doubts or require assistance in choosing the right product, our experts are readily available to assist.

156 items

: 30; 45; 60

Days to Ship	All Same day 3 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

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Standard 2042 Double Pitch Sprocket, R Roller B Type, Semi F Series, Shaft Holes Already Established (New JIS Key)

KATAYAMA CHAIN

The semi-F series is a system for simple set up and rapid delivery of completed products with the desired machining (internal diameter, keyway, tap) of products with pilot holes completed.

CAD ：: 2D / 3D

Standard Price:	SGD 33.16-
Days to Ship:	9 Day(s) or more

Standard 2052 Double Pitch Sprocket, R Roller B Type, Semi F Series, Shaft Holes Already Established (New JIS Key)

KATAYAMA CHAIN

The semi-F series is a system for simple set up and rapid delivery of completed products with the desired machining (internal diameter, keyway, tap) of products with pilot holes completed.

CAD ：: 2D / 3D

Standard Price:	SGD 44.10-
Days to Ship:	9 Day(s) or more

Standard 2082 Double Pitch Sprocket, R Roller B Type, Semi F Series, Shaft Holes Already Established (New JIS Key)

KATAYAMA CHAIN

The semi-F series is a system for simple set up and rapid delivery of completed products with the desired machining (internal diameter, keyway, tap) of products with pilot holes completed.

CAD ：: 2D / 3D

Standard Price:	SGD 111.32-
Days to Ship:	9 Day(s) or more

Standard 2102 Double Pitch Sprocket, R Roller B Type, Semi F Series, Shaft Holes Already Established (New JIS Key)

KATAYAMA CHAIN

The semi-F series is a system for simple set up and rapid delivery of completed products with the desired machining (internal diameter, keyway, tap) of products with pilot holes completed.

CAD ：: 2D / 3D

Standard Price:	SGD 199.90-
Days to Ship:	9 Day(s) or more

SUS Standard Stainless Steel 2042 Double Pitch Sprocket For R Roller B Type Semi F Series With Shaft Hole Machined (New JIS Key)

KATAYAMA CHAIN

[Features]
· The semi-F series is a system for simple set up and rapid delivery of completed products with the desired machining (internal diameter, keyway, tap) of products with pilot holes completed

CAD ：: 2D / 3D

Standard Price:	SGD 95.07-
Days to Ship:	9 Day(s) or more

2052 Double Pitch Sprocket, B Type for R Roller, Shaft Hole Machined

KATAYAMA CHAIN

[Features]
・ The semi-F Series is a system that makes the required shaft hole processing (inner diameter, keyway, tap) for the prepared hole product and delivers it as a finished product easily and quickly.

CAD ：: 2D / 3D

Standard Price:	SGD 160.43-
Days to Ship:	9 Day(s) or more

2062 Double Pitch Sprocket, B Type for R Roller, Shaft Hole Machined

KATAYAMA CHAIN

The semi-F series is a system for simple set up and rapid delivery of completed products with the desired machining (internal diameter, keyway, tap) of products with pilot holes completed.

CAD ：: 2D / 3D

Standard Price:	SGD 197.75-
Days to Ship:	9 Day(s) or more

Stainless Steel Sprocket Model 25B, Semi-F Series, Shaft Hole Machining Finish (New JIS Key)

KATAYAMA CHAIN

The semi-F series is a system for simple set up and rapid delivery of completed products with the desired machining (internal diameter, keyway, tap) of products with pilot holes completed.

CAD ：: 2D / 3D

Standard Price:	SGD 44.90-
Days to Ship:	3 Day(s) or more

Stainless Steel Sprocket Model 35B, Semi-F Series, Shaft Hole Machining Finish (New JIS Key)

KATAYAMA CHAIN

The semi-F series is a system for simple set up and rapid delivery of completed products with the desired machining (internal diameter, keyway, tap) of products with pilot holes completed.

CAD ：: 2D / 3D

Standard Price:	SGD 47.83-
Days to Ship:	9 Day(s) or more

Stainless steel sprocket type 60B　semi F Series, shaft bore machined (new JIS key)

KATAYAMA CHAIN

The semi-F series is a system for simple set up and rapid delivery of completed products with the desired machining (internal diameter, keyway, tap) of products with pilot holes completed.

CAD ：: 2D / 3D

Standard Price:	SGD 93.60-
Days to Ship:	9 Day(s) or more

Stainless steel sprocket type 80B　semi F Series, shaft bore machined (new JIS key)

KATAYAMA CHAIN

The semi-F series is a system for simple set up and rapid delivery of completed products with the desired machining (internal diameter, keyway, tap) of products with pilot holes completed.

CAD ：: 2D / 3D

Standard Price:	SGD 159.67-
Days to Ship:	9 Day(s) or more

Standard Sprocket, 410B Form, Semi F Series, Shaft Holes Already Established (New JIS Key)

KATAYAMA CHAIN

The semi-F series is a system for simple set up and rapid delivery of completed products with the desired machining (internal diameter, keyway, tap) of products with pilot holes completed.

CAD ：: 2D / 3D

Standard Price:	SGD 24.74-
Days to Ship:	3 Day(s) or more

K40 sprocket old type B semi F series with machined shaft holes (New JIS key)

KATAYAMA CHAIN

The semi-F series is a system for simple set up and rapid delivery of completed products with the desired machining (internal diameter, keyway, tap) of products with pilot holes completed.

CAD ：: 2D / 3D

Standard Price:	SGD 23.43-
Days to Ship:	9 Day(s) or more

K60 sprocket old type B semi F series with machined shaft holes (New JIS key)

KATAYAMA CHAIN

The semi-F series is a system for simple set up and rapid delivery of completed products with the desired machining (internal diameter, keyway, tap) of products with pilot holes completed.

CAD ：: 2D / 3D

Standard Price:	SGD 32.28-
Days to Ship:	9 Day(s) or more

K80 sprocket old type B semi F series with machined shaft holes (New JIS key)

KATAYAMA CHAIN

The semi-F series is a system for simple set up and rapid delivery of completed products with the desired machining (internal diameter, keyway, tap) of products with pilot holes completed.

CAD ：: 2D / 3D

Standard Price:	SGD 46.25-
Days to Ship:	9 Day(s) or more

Standard Sprocket, Model 50B

KATAYAMA CHAIN

[Features]·Compatible Chain: No. 50. ·Sprocket Shape: B type.

CAD ：: 2D / 3D

Standard Price:	SGD 9.55-
Days to Ship:	3 Day(s) or more

Sprocket, Standard Sprocket, 120B Type

KATAYAMA CHAIN

[Features]·The one provided with keyway is also selectable. ·Chain No. 120. [Materials]·Steel.

CAD ：: 2D / 3D

Standard Price:	SGD 64.88-
Days to Ship:	3 Day(s) or more

Stainless-Steel (SUS304) Standard Sprocket, B Type (Single Integrated Hub)

SANKOSEISAKUSHO

Appropriate for use in environmental water processing equipment, chemical processing equipment, food processing equipment, and any other environments requiring heat or corrosion resistance.

Standard Price:	SGD 14.68-
Days to Ship:	6 Day(s) or more

Stainless-Steel Double-Pitch Sprocket, S Roller Type / R Roller Type

SANKOSEISAKUSHO

S Roller Type: For use with double-pitch chains for small conveyors. Available machined from stainless steel (SUS304).
R Roller Type: For use with double-pitch chains for small conveyors. Available machined from stainless steel (SUS304) with weld-on hubs.

Standard Price:	SGD 44.77-
Days to Ship:	9 Day(s) or more

MS SW (Double-Single) Sprocket With Shaft Bore Processing

SANKOSEISAKUSHO

With rational operation and labor-saving in mind, we maintain a large stock of JIS40 to JIS80 sprockets ready-machined with shaft bores, keyways, and set screws

Standard Price:	SGD 24.74-
Days to Ship:	9 Day(s) or more

MS RB/SB Double-Pitch Sprocket With Shaft Bore Processing

SANKOSEISAKUSHO

With rational operation and labor-saving in mind, we maintain a large stock of JIS2040 to JIS2100 sprockets ready-machined with shaft bores, keyways, and set screws

Standard Price:	SGD 21.71-
Days to Ship:	9 Day(s) or more


Brand
Product Series
CAD
Days to Ship
Sprocket Shape
Nominal Number
Number of Teeth(T)
Shaft Bore Dia. d(mm)
Number of Strands
Material
Chain Type
Type
Shaft Type
Surface Treatment
Roller Type
Cleaning Method
Characteristics/Applications
Environmentally friendly


Brand	KATAYAMA CHAIN	KATAYAMA CHAIN	KATAYAMA CHAIN	KATAYAMA CHAIN	KATAYAMA CHAIN	KATAYAMA CHAIN	KATAYAMA CHAIN	KATAYAMA CHAIN	KATAYAMA CHAIN	KATAYAMA CHAIN	KATAYAMA CHAIN	KATAYAMA CHAIN	KATAYAMA CHAIN	KATAYAMA CHAIN	KATAYAMA CHAIN	KATAYAMA CHAIN	KATAYAMA CHAIN	SANKOSEISAKUSHO	SANKOSEISAKUSHO	SANKOSEISAKUSHO	SANKOSEISAKUSHO
Product Series	Standard 2042 Double Pitch Sprocket, R Roller B Type, Semi F Series, Shaft Holes Already Established (New JIS Key)	Standard 2052 Double Pitch Sprocket, R Roller B Type, Semi F Series, Shaft Holes Already Established (New JIS Key)	Standard 2082 Double Pitch Sprocket, R Roller B Type, Semi F Series, Shaft Holes Already Established (New JIS Key)	Standard 2102 Double Pitch Sprocket, R Roller B Type, Semi F Series, Shaft Holes Already Established (New JIS Key)	SUS Standard Stainless Steel 2042 Double Pitch Sprocket For R Roller B Type Semi F Series With Shaft Hole Machined (New JIS Key)	2052 Double Pitch Sprocket, B Type for R Roller, Shaft Hole Machined	2062 Double Pitch Sprocket, B Type for R Roller, Shaft Hole Machined	Stainless Steel Sprocket Model 25B, Semi-F Series, Shaft Hole Machining Finish (New JIS Key)	Stainless Steel Sprocket Model 35B, Semi-F Series, Shaft Hole Machining Finish (New JIS Key)	Stainless steel sprocket type 60B　semi F Series, shaft bore machined (new JIS key)	Stainless steel sprocket type 80B　semi F Series, shaft bore machined (new JIS key)	Standard Sprocket, 410B Form, Semi F Series, Shaft Holes Already Established (New JIS Key)	K40 sprocket old type B semi F series with machined shaft holes (New JIS key)	K60 sprocket old type B semi F series with machined shaft holes (New JIS key)	K80 sprocket old type B semi F series with machined shaft holes (New JIS key)	Standard Sprocket, Model 50B	Sprocket, Standard Sprocket, 120B Type	Stainless-Steel (SUS304) Standard Sprocket, B Type (Single Integrated Hub)	Stainless-Steel Double-Pitch Sprocket, S Roller Type / R Roller Type	MS SW (Double-Single) Sprocket With Shaft Bore Processing	MS RB/SB Double-Pitch Sprocket With Shaft Bore Processing
CAD	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D	2D / 3D
Days to Ship	9 Day(s) or more	9 Day(s) or more	9 Day(s) or more	9 Day(s) or more	9 Day(s) or more	9 Day(s) or more	9 Day(s) or more	3 Day(s) or more	9 Day(s) or more	9 Day(s) or more	9 Day(s) or more	3 Day(s) or more	9 Day(s) or more	9 Day(s) or more	9 Day(s) or more	3 Day(s) or more	3 Day(s) or more	6 Day(s) or more	9 Day(s) or more	9 Day(s) or more	9 Day(s) or more
Sprocket Shape	Shape B	Shape B	Shape B	Shape B	Shape B	Shape B	Shape B	Shape B	Shape B	Shape B	Shape B	Shape B	Shape B	Shape B	Shape B	Shape B	Shape B	Shape B	Shape B	Shape B	Shape B
Nominal Number	C2042	C2052	C2082H	C2102H	C2042	C2052	C2062H	25	35	60	80	410	40	60	80	50	120	25 ～ 80	2040 ～ 2080	40 ～ 80	2040 ～ 2100
Number of Teeth(T)	7 ～ 32	7 ～ 30	7 ～ 30	10 ～ 12	10 ～ 13	10 ～ 13	10 ～ 13	10 ～ 32	10 ～ 40	10 ～ 40	10 ～ 40	10 ～ 40	10 ～ 40	10 ～ 30	10 ～ 21	8 ～ 90	10 ～ 50	10 ～ 40	9 1/2 ～ 13	12 ～ 21	9 ～ 20
Shaft Bore Dia. d(mm)	15 ～ 55	21 ～ 55	23 ～ 80	36 ～ 80	16 ～ 42	21 ～ 48	24 ～ 55	7 ～ 16	9 ～ 42	15 ～ 55	16 ～ 75	10 ～ 51	10 ～ 45	14 ～ 57	16 ～ 60	10 ～ 20	23 ～ 30	6 ～ 20	-	15 ～ 60	20 ～ 45
Number of Strands	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1
Material	Steel	Steel	Steel	Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Stainless Steel	Steel	Steel	Steel	Steel	Steel	Steel	Stainless Steel	Stainless Steel	Steel	Steel
Chain Type	Double Pitch	Double Pitch	Double Pitch	Double Pitch	Double Pitch	Double Pitch	Double Pitch	RS	RS	RS	RS	RS	RS	RS	RS	RS	RS	Others	Double Pitch	Others	Double Pitch
Type	Shaft Bore Machined Type	Shaft Bore Machined Type	Shaft Bore Machined Type	Shaft Bore Machined Type	Shaft Bore Machined Type	Shaft Bore Machined Type	Shaft Bore Machined Type	Shaft Bore Machined Type	Shaft Bore Machined Type	Shaft Bore Machined Type	Shaft Bore Machined Type	Shaft Bore Machined Type	Shaft Bore Machined Type	Shaft Bore Machined Type	Shaft Bore Machined Type	Pilot Hole Type	Pilot Hole Type	Pilot Hole Type	Pilot Hole Type	Shaft Bore Machined Type	Shaft Bore Machined Type
Shaft Type	Shaft Bore Machining Configurable	Shaft Bore Machining Configurable	Shaft Bore Machining Configurable	Shaft Bore Machining Configurable	Shaft Bore Machining Configurable	Shaft Bore Machining Configurable	Shaft Bore Machining Configurable	Shaft Bore Machining Configurable	Shaft Bore Machining Configurable	Shaft Bore Machining Configurable	Shaft Bore Machining Configurable	Shaft Bore Machining Configurable	Shaft Bore Machining Configurable	Shaft Bore Machining Configurable	Shaft Bore Machining Configurable	Standard Pilot Bore	Standard Pilot Bore	Standard Pilot Bore	Standard Pilot Bore	Shaft Bore Machining Configurable	Shaft Bore Machining Configurable
Surface Treatment	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Not Provided	Tooth Surface Hardening	Tooth Surface Hardening	Tooth Surface Hardening	-	-	Not Provided	Not Provided	Not Provided	Not Provided
Roller Type	R Roller	R Roller	R Roller	R Roller	R Roller	R Roller	R Roller	-	-	-	-	-	-	-	-	-	-	-	S Roller / R Roller	-	-
Cleaning Method	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Characteristics/Applications	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Environmentally friendly	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

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Configure

Specification/Dimensions

Sprocket Shape
- Shape A
- Shape B
- Shape C
- Shape SD
Larger Image

Clear

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C2050

C2052

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C2062H

2080

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C2082H

2100

C2100H

C2102H
Clear

Number of Teeth(T)
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Shaft Bore Dia. d(mm)
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9.53

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10K

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Clear

Number of Strands
- 1
- 2
Clear

Material
- Steel
- Stainless Steel
- Engineering Plastic
- C3604B (Free-Cutting Brass Bar)
Clear

Chain Type
- RS
- Double Pitch
- Carrier Chain
- Others
Clear

Type
- Pilot Hole Type
- Shaft Bore Machined Type
- Keyless Type
Clear

Shaft Type
- Standard Pilot Bore
- Shaft Bore Machining Configurable
- Lock S
- Others
Clear

Surface Treatment
- Not Provided
- Black Oxide
- Tooth Surface Hardening
Clear

Roller Type
- S Roller
- R Roller
Details

Clear

Cleaning Method
- Degreasing
- Precision Cleaning
- Electrolytic Polishing + Precision Cleaning
Clear

Characteristics/Applications
- Clean washed
Clear

Environmentally friendly
- RoHS Compliant (10 Substances)
Clear

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Sprockets（Sprocket Shape：Shape B Page4）

Configure

Specification/Dimensions

Sprocket Shape

Nominal Number

Number of Teeth(T)

Shaft Bore Dia. d(mm)

Number of Strands

Material

Chain Type

Type

Shaft Type

Surface Treatment

Roller Type

Cleaning Method

Characteristics/Applications

Environmentally friendly

Narrow search by specifying Manufacturer

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About MISUMI

About this Website

Useful Tools

Customer Service

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MISUMI Contact 9:00 am – 6:00 pm (Mon – Fri), 9:00 am – 3 pm (Sat)