(!)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
- Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.
- Please note that E-Invoice will be sent to our customers by email. For more information, please read News.
J Series SSA Spur Gear (SSA4-28J40)
This is a lightweight better shape spur gear obtained by cutting SS spur gear boss part. Finished J and F series products are also available.
(i)Caution
- The product images are representative only. Please refer to the manufacturer's catalog for shape details.
Japanese Only
Part Number
Configured Part Number is shown.
SSA4-28J40
Drawing
S5
Product Specifications
Product Specifications
- Accuracy class: JIS N8 class (JIS B 1702-1:1998)
- Tooth profile: Full depth tooth
- Pressure angle: 20°
- Materials: S45C
- Tooth surface hardness: (194HB or lower)
- Surface Treatment: Black oxide coating
* The J series is "equivalent" to the stated accuracy class.
Keyway
- The keyway adopts the normal type (Js9) of JIS B 1301.
- Holes and keyways are not re-treated with black oxide coating after machining.
| Hole diameter (H7) | Keyway (Js9) |
|---|---|
| 10 | 4 × 1.8 |
| 12 | |
| 14 | 5 × 2.3 |
| 15 | |
| 16 | |
| 17 | |
| 18 | 6 × 2.8 |
| 19 | |
| 20 | |
| 22 | |
| 25 | 8 × 3.3 |
| 28 | |
| 30 |
| Hole diameter (H7) | Keyway (Js9) |
|---|---|
| 32 | 10 × 3.3 |
| 35 | |
| 40 | 12 × 3.3 |
| 45 | 14 × 3.8 |
| 50 | |
| 55 | 16 × 4.3 |
| 60 | 18 × 4.4 |
| 65 | |
| 70 | 20 × 4.9 |
| 75 | |
| 80 | 22 × 5.4 |
Product Specifications
[Module 2, 2.5, 3]
| Part number | Module | Number of teeth | Shape | Hole diameter | Reference circle Diameter | Tooth tip circle Diameter | Tooth width | Allowable torque (N⋅m) | Allowable torque (kgf⋅m) | Backlash (mm) | Weight (kg) | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AH7 | C | D | E | Flexural Strength | Tooth Surface Strength | Flexural Strength | Tooth Surface Strength | ||||||
| SSA2-15 | m2 | 15 | S5 | 10 | 30 | 34 | 20 | 29.6 | 1.48 | 3.01 | 0.15 | 0.12 to 0.26 | 0.099 |
| SSA2-18 | 18 | 36 | 40 | 39.3 | 2.23 | 4.01 | 0.23 | 0.15 | |||||
| SSA2.5-15 | m2.5 | 15 | 12 | 37.5 | 42.5 | 25 | 57.7 | 2.96 | 5.89 | 0.30 | 0.14 to 0.28 | 0.19 | |
| SSA2.5-18 | 18 | 45 | 50 | 76.7 | 4.47 | 7.82 | 0.46 | 0.29 | |||||
| SSA3-15 | — | 15 | 45 | 51 | 30 | 99.7 | 5.22 | 10.2 | 0.53 | 0.14 to 0.32 | 0.35 | ||
| SSA3-18 | 18 | 54 | 60 | 133 | 7.87 | 13.5 | 0.80 | 0.51 | |||||
[Module 4, 5]
[Precautions Related to Product Characteristics]
- Allowable torque shown is a reference value calculated under arbitrary use conditions.
- The stated backlash is the backlash in the normal direction and assumes that parts from the same dies are assembled under the theoretical values.
Cautions/prohibitions
Precautions for alteration
- Please pay attention to safety when altering products.
- Avoid narrowing down the tooth width because it affects the accuracy and strength of the gear.
| Part Number |
|---|
| SSA4-28J40 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | RoHS | Hole diameter, Shaft diameter (Ø) | Number of Teeth (Teeth) | Module | Tooth Width (mm) | Keyway (width × depth) (mm) |
|---|---|---|---|---|---|---|---|---|---|---|
MYR 532.97 | 1 Piece(s) | 10 Day(s) | - | 40 | 28 | 4 | 40 | 12X3.3 |
Loading...
Basic Information
| Gear Shape | Shape A | Material | Steel | Surface Treatment | Black oxide finish |
|---|---|---|---|---|---|
| Heat Treatment | No | Ground Tooth | Milled | Bearing | No |
| Backlash | Presence | Shaft Bore Tolerance | H7 | Accuracy Grade(Old JIS) | N8 |
| Shaft Bore Config. | Keyway | Material (Details) | S45C |
Please check the type/dimensions/specifications of the part SSA4-28J40 in the J Series SSA Spur Gear series.
Specification/Dimensions
-
type
- SSA
-
Hole diameter, Shaft diameter(Ø)
-
Number of Teeth(Teeth)
-
Module
-
Tooth Width(mm)
-
Keyway (width × depth)(mm)
- 4X1.8
- 5X2.3
- 6X2.8
- 8X3.3
- 10X3.3
- 12X3.3
- 14X3.8
- 16X4.3
- 18X4.4
- 20X4.9
- 22X5.4
-
CAD
- 2D
- 3D
Days to Ship
-
- All
- 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 |
|---|
| SSA2-18J12 |
| SSA2-18J14 |
| SSA2-18J15 |
| SSA4-28J45 |
| SSA4-28J50 |
| SSA4-30J25 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | RoHS | Hole diameter, Shaft diameter (Ø) | Number of Teeth (Teeth) | Module | Tooth Width (mm) | Keyway (width × depth) (mm) |
|---|---|---|---|---|---|---|---|---|---|---|
MYR 143.74 | 1 Piece(s) | 10 Day(s) | 10 | 12 | 18 | 2 | 20 | 4X1.8 | ||
MYR 143.51 | 1 Piece(s) | 10 Day(s) | 10 | 14 | 18 | 2 | 20 | 5X2.3 | ||
MYR 143.41 | 1 Piece(s) | 10 Day(s) | 10 | 15 | 18 | 2 | 20 | 5X2.3 | ||
MYR 564.52 | 1 Piece(s) | 10 Day(s) | - | 45 | 28 | 4 | 40 | 14X3.8 | ||
MYR 564.52 | 1 Piece(s) | 10 Day(s) | - | 50 | 28 | 4 | 40 | 14X3.8 | ||
MYR 418.54 | 1 Piece(s) | 10 Day(s) | - | 25 | 30 | 4 | 40 | 8X3.3 |
Additional Products in this Category
- Pilot Hole - Spur Gears, Pressure Angle 20°
- Spur Gear m1 S45C Type
- Stainless Steel Spur Gear SUS
- Stainless Steel Spur Gear SUSA
- Molded Spur Gear
- Standard Spur Gear, Gear Module 6
- Spur Gear m0.8 POM Blue (Polyacetal) Type
- KS Heat-Treated Spur Gear
Customers Who Viewed This Item Also Viewed
-
-
-
J Series Laser Quenched RackKOHARA GEAR INDUSTRY
Standard Price : MYR 1,241.70-
Days to Ship : 8 Day(s) or more
-
-
181 / 225 / 227 kg Belt Load Binder (Ratchet Type)ESCO
Standard Price : MYR 105.88-
Days to Ship : 5 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