(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.
50,000 Stock items for Same Day Ship Out.
All Categories
Categories
- Automation Components
A wide variety of standard and configurable components for factory automation engineers in industries such as automotive, semiconductor, packaging, medical and many more.
- Linear Motion
- Rotary Motion
- Connecting Parts
- Rotary Power Transmission
- Motors
- Conveyors & Material Handling
- Locating, Positioning, Jigs & Fixtures
- Inspection
- Sensors, Switches
- Pneumatics, Hydraulics
- Vacuum Components
- Hydraulic Equipment
- Discharging / Painting Devices
- Pipe, Tubes, Hoses & Fittings
- Modules, Units
- Heaters, Temperature Control
- Framing & Support
- Casters, Leveling Mounts, Posts
- Doors, Cabinet Hardware
- Springs, Shock Absorbers
- Adjusting, Fastening, Magnets
- Antivibration, Soundproofing Materials, Safety Products
- Fasteners
A good selection of accessories such as screws, bolts, washers and nuts that you may need for your daily engineering usage.
- Materials
Browse industrial materials ranging from heat insulating plates, sponges, to metal and plastic materials in different sizes to meet your various applications.
- Wiring Components
A wide variety of wiring parts for connecting and protecting control and PC parts including Connectors, Cables, Electric Wires, Crimping Terminals and more.
- LAN Cables / Industrial Network Cables
- Cables by Application
- Cables with Connectors
- RS232 / Personal Computers / AV Cables
- Wires/Cables
- Connectors (General Purpose)
- Crimp Terminals
- Zip Ties
- Cable Glands
- Cable Bushings/Clips/Stickers
- Screws/Spacers
- Cable Accessories
- Tubes
- Protection Tubes
- Ducts/Wiremolds
- General Purpose Tools
- Dedicated Tools
- Soldering Supplies
- Electrical & Controls
A wide variety of controls and PC parts for electrical engineers including Controls, Powers, PC parts and more.
- Cutting Tools
A wide variety of cutting tools for many uses and work materials including End Mills, Drills, Cutters, Reamers, Turning Tools and more.
- Carbide End Mills
- HSS End Mills
- Milling Cutter Inserts/Holders
- Customized Straight Blade End Mills
- Dedicated Cutters
- Turning Tools
- Drill Bits
- Screw-Hole-Related Tools
- Reamers
- Chamfering / Centering Tools
- Fixtures Related to Cutting Tools
- Step Drills
- Hole Saws
- Clean Key Cutters
- Core Drills (Tip Tools)
- Magnetic Drilling Machine Cutters
- Drill Bits for Electric Drilling Machines
- Woodworking Drill Cutters
- Drills for Concrete
- Processing Tools
A wide variety of tools and supplies used in processing including Machine Tools, Measurement Tools, Grinding and Polishing Supplies and more.
- Material Handling & Storage
A wide variety of goods used in shipment, material handling and warehouse including Tape supplies, Stretch film, Truck, Shelf, Crane and more.
- Tape Supplies
- Cushioning Materials
- Stretch Films
- Cardboard
- Plastic Bags
- PP Bands
- Magic Tapes / Tying Belts
- Rubber Bands
- Strings/Ropes
- Cable Ties
- Tags
- Labelers
- Unpacking Cutters
- Packing Support Equipment
- Cloth Sheets for Packing
- Conveyance/Dolly Carts
- Tool Wagons
- Tool Cabinets / Container Racks
- Lifters / Hand Pallets
- Container Pallets
- Storage Supplies
- Shelves/Racks
- Work Benches
- Suspended Clamps/Suspended Belts
- Jack Winches
- Chain Block Cranes
- Bottles/Containers
- Bicycle Storage Area
- Safety & General Supplies
A large variety of goods for every kind of factories and offices including Protection items, Cleaning supplies, sanitations, office supplies and more.
- Lab & Clean Room Supplies
A large variety of items used in R&D and Clean Room including research Equipment, Laboratory Essentials, Analysis Supplies, Clean Environment-Related Equipment and more.
- Press Die Components
Choose from thousands of standard stamping die components including Punch & Die, Gas Springs, Guide Components, Coil Springs and many more.
- Plastic Mold Components
Browse our wide variety of mold components including Ejector Pins, Sleeves, Leader Components, Sprue Bushings and many more.
- Ejector Pins
- Sleeves, Center Pins
- Core Pins
- Sprue bushings, Gates, and other components
- Date Mark Inserts, Recycle Mark Inserts, Pins with Gas Vent
- Undercut, Plates
- Leader Components, Components for Ejector Space
- Mold Opening Controllers
- Cooling or Heating Components
- Accessories, Others
- Components of Large Mold, Die Casting
- Injection Molding Components
Browse our injection molding components including Heating Items, Couplers, Hoses and more.
- Purging Agent
- Injection Molding Machine Products
- Accessories of Equipment
- Auxiliary Equipment
- Air Nippers
- Air Cylinders
- Air Chuck for Runner
- Chuck Board Components
- Frames
- Suction Components
- Parallel Air Chuck
- Special Air Chuck
- Chemical for Injection Molding
- Mold Maintenance
- Heating Items
- Heat Insulation Sheets
- Couplers, Plugs, One-touch Joints
- Tubes, Hoses, Peripheral Components
Search by Application
Brands
- Scheduled Maintenance Notice: This site will be unavailable due to scheduled maintenance from 9:00 9/2/2025 to 7:00 (MYT) 10/2/2025. We apologize for the inconvenience.
- Please note that E-Invoice will be sent to our customers by email. For more information, please read News.
Standard Sprocket, Model 40B (NK40B23)
[Features]
・ Standard sprocket made by induction hardening carbon steel
・ It is selectable from a wide range of number of teeth and shaft hole diameter
Part Number
Configured Part Number is shown.
NK40B23
Basic Information
| Sprocket Shape | Shape B | Chain No. | 40 | Number of Strands | 1 |
|---|---|---|---|---|---|
| Material | Steel | Chain Type | Standard | Type | Pilot Holes Types |
| Shaft Type | Standard Pilot Holes |
Please check the type/dimensions/specifications of the part NK40B23 in the Standard Sprocket, Model 40B series.
Specification/Dimensions
-
type
- 40B
-
Number of Teeth(T)
-
Shaft Hole Dia. d(mm)
-
Maximum Shaft Hole Dia.(mm)
-
Minimum Shaft Bore Diameter(mm)
-
CAD
- 2D
- 3D
Days to Ship
-
- All
- 5 Day(s) or Less
- 8 Day(s) or Less
- 9 Day(s) or Less
- 10 Day(s) or Less
Specify Alterations
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
Products like this...
| Part Number |
|---|
| NK40B13 |
| NK40B14 |
| NK40B15 |
| NK40B24 |
| NK40B25 |
| NK40B26 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Number of Teeth (T) | Shaft Hole Dia. d (mm) | Maximum Shaft Hole Dia. (mm) | Minimum Shaft Bore Diameter (mm) |
|---|---|---|---|---|---|---|---|---|
MYR 27.27 | 1 Piece(s) | 10 Day(s) or more | 13 | 12 | 20 | 13 | ||
MYR 29.84 | 1 Piece(s) | 8 Day(s) | 14 | 12 | 25 | 13 | ||
MYR 32.13 | 1 Piece(s) | 8 Day(s) | 15 | 12 | 28 | 13 | ||
MYR 61.87 | 1 Piece(s) | 5 Day(s) or more | 24 | 14 | 42 | 15 | ||
MYR 64.89 | 1 Piece(s) | 5 Day(s) or more | 25 | 14 | 42 | 15 | ||
MYR 70.69 | 1 Piece(s) | 5 Day(s) or more | 26 | 14 | 42 | 15 |
Additional Products in this Category
- Sprockets Nominal No.12B
- [Clean & Pack]Sprockets 60B
- FBN2042B finished bore double-pitch sprocket for R roller
- HG High-grade Tooth-tip Hardened Sprocket 100A
- Stainless steel sprocket type 50A
- Micro pitch sprocket, 11SSB Semi F Series, Shaft Holes (New JIS Key)
- Stainless Steel Sprocket Model 35B, Semi-F Series, Shaft Hole Machining Finish (New JIS Key)
- K40 sprocket old type B semi F series with machined shaft holes (New JIS key)
Customers Who Viewed This Item Also Viewed
-
FBN40B Finished Bore SprocketKATAYAMA CHAIN
Standard Price : MYR 42.79-
Days to Ship : 5 Day(s) or more
-
Standard Sprocket Model, Type 40B, Semi-F Series, Shaft Hole Machining Completed (New JIS Key)KATAYAMA CHAIN
Standard Price : MYR 90.82-
Days to Ship : 5 Day(s) or more
-
Standard Sprocket, Model 35BKATAYAMA CHAIN
Standard Price : MYR 15.23-
Days to Ship : 5 Day(s) or more
-
Standard Sprocket, Model 40AKATAYAMA CHAIN
Standard Price : MYR 17.56-
Days to Ship : 2 Day(s) or more
-
-
Standard Sprocket, Model 410BKATAYAMA CHAIN
Standard Price : MYR 31.68-
Days to Ship : 5 Day(s) or more
-
FBN35B finished bore sprocketKATAYAMA CHAIN
Standard Price : MYR 36.93-
Days to Ship : 2 Day(s) or more
-
Standard Sprocket, Model 50BKATAYAMA CHAIN
Standard Price : MYR 28.40-
Days to Ship : 5 Day(s) or more
-
HG High-grade Tooth-tip Hardened Sprocket 40AKATAYAMA CHAIN
Standard Price : MYR 29.42-
Days to Ship : 5 Day(s) or more
-
Sprocket, Standard Sprocket, 60B TypeKATAYAMA CHAIN
Standard Price : MYR 39.09-
Days to Ship : 5 Day(s) or more
-
Standard Sprocket Model NK40-2B, Semi-F Series, Shaft Hole Machining Finish (New JIS Key)KATAYAMA CHAIN
Standard Price : MYR 144.81-
Days to Ship : 5 Day(s) or more
-
Stainless Steel Sprocket 40B TypeKATAYAMA CHAIN
Standard Price : MYR 73.10-
Days to Ship : 2 Day(s) or more
Tech Support
- Factory Automation, Electronics, Tools, & MRO (Maintenance, Repair and Operations)
- Tel：(60) 3 7890 6399
- 9:00am - 6:00pm (Monday - Friday)
9:00am - 1:00pm (Saturday) - Technical Inquiry
- Credit Card
- Bank Transfer
Social Media
MISUMI Contact
Copyright © MISUMI Corporation All Rights Reserved.
How can we improve?
How can we improve?
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