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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（Material：Steel 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 Sprocket, NK120-2B 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 204.39-
Days to Ship:	9 Day(s) or more

Standard 2050 Double Pitch Sprocket, S 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 34.07-
Days to Ship:	9 Day(s) or more

Standard 2060 Double Pitch Sprocket, S 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 44.76-
Days to Ship:	9 Day(s) or more

Standard 2080 Double Pitch Sprocket, S 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 71.55-
Days to Ship:	9 Day(s) or more

Standard 2100 Double Pitch Sprocket, S 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 131.17-
Days to Ship:	9 Day(s) or more

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

On Sale Till 31/03/2025

35SD Single/Double Sprocket Model, 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 29.16-
	Special Price
Days to Ship:	Same day or more

40SD Single/Double Sprocket Model, 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 33.53-
Days to Ship:	9 Day(s) or more

80SD single/double sprocket 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 74.08-
Days to Ship:	9 Day(s) or more

100SD single/double sprocket 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 136.31-
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

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

										On Sale Till 31/03/2025
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	KATAYAMA CHAIN	KATAYAMA CHAIN	SANKOSEISAKUSHO	SANKOSEISAKUSHO
Product Series	Standard Sprocket, NK120-2B Form, Semi F Series, Shaft Holes Already Established (New JIS Key)	Standard 2050 Double Pitch Sprocket, S Roller B Type, Semi F Series, Shaft Holes Already Established (New JIS Key)	Standard 2060 Double Pitch Sprocket, S Roller B Type, Semi F Series, Shaft Holes Already Established (New JIS Key)	Standard 2080 Double Pitch Sprocket, S Roller B Type, Semi F Series, Shaft Holes Already Established (New JIS Key)	Standard 2100 Double Pitch Sprocket, S Roller B Type, Semi F Series, Shaft Holes Already Established (New JIS Key)	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)	35SD Single/Double Sprocket Model, Semi-F Series, Shaft Hole Machining Finish (New JIS Key)	40SD Single/Double Sprocket Model, Semi-F Series, Shaft Hole Machining Finish (New JIS Key)	80SD single/double sprocket semi F series with machined shaft holes (New JIS key)	100SD single/double sprocket semi F series with machined shaft holes (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	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	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	9 Day(s) or more	9 Day(s) or more	Same day 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	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 SD	Shape SD	Shape SD	Shape SD	Shape B	Shape B	Shape B	Shape B	Shape B	Shape B	Shape B	Shape B
Nominal Number	120	C2050	C2060H	C2080H	C2100H	C2042	C2052	C2082H	C2102H	35	40	80	100	410	40	60	80	50	120	40 ～ 80	2040 ～ 2100
Number of Teeth(T)	10 ～ 38	13 ～ 25	13 ～ 25	13 ～ 25	13 ～ 25	7 ～ 32	7 ～ 30	7 ～ 30	10 ～ 12	12 ～ 30	10 ～ 30	10 ～ 30	12 ～ 21	10 ～ 40	10 ～ 40	10 ～ 30	10 ～ 21	8 ～ 90	10 ～ 50	12 ～ 21	9 ～ 20
Shaft Bore Dia. d(mm)	27 ～ 110	13 ～ 48	15 ～ 55	17 ～ 75	21 ～ 80	15 ～ 55	21 ～ 55	23 ～ 80	36 ～ 80	11 ～ 52	11 ～ 75	21 ～ 155	24 ～ 125	10 ～ 51	10 ～ 45	14 ～ 57	16 ～ 60	10 ～ 20	23 ～ 30	15 ～ 60	20 ～ 45
Number of Strands	2	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	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel	Steel
Chain Type	RS	Double Pitch	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
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	Shaft Bore Machined Type	Shaft Bore Machined 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	Shaft Bore Machining Configurable	Shaft Bore Machining Configurable	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	Not Provided	Tooth Surface Hardening	Tooth Surface Hardening	Tooth Surface Hardening	-	-	Not Provided	Not Provided
Roller Type	-	S Roller	S Roller	S Roller	S Roller	R Roller	R Roller	R 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

Nominal Number
C3

C4

C5

06

C6

08

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410

2040

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C2042

2050

C2050

C2052

2060

C2060H

C2062H

2080

C2080H

C2082H

2100

C2100H

C2102H
Clear

Number of Teeth(T)
7

8

9

9 1/2

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10 1/2

11

11 1/2

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Clear

Shaft Bore Dia. d(mm)
4

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9.53

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10K

11

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12.7

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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（Material：Steel Page4）

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Sprocket Shape

Nominal Number

Number of Teeth(T)

Shaft Bore Dia. d(mm)

Number of Strands

Material

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Type

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Surface Treatment

Roller Type

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