(!)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 24/11/2024 to 7:00 (MYT) 25/11/2024. We apologize for the inconvenience.
- 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.
Ring gear SIR (SIR2-120)
Ring-shaped internal gear. Useful in designs for large planetary gear mechanisms or speed ratios. Can also be used as gear for swivel mechanism.
Japanese Only
Part Number
Configured Part Number is shown.
SIR2-120
Basic Information
| Material | S45C | Diameter of Hub(φ) | Without hub | Shape | T1 |
|---|---|---|---|---|---|
| Length of Hub(mm) | No |
Please check the type/dimensions/specifications of the part SIR2-120 in the Ring gear SIR series.
Specification/Dimensions
-
type
- SIR
-
Tooth Width(mm)
- 20
- 25
- 30
-
O.D.(φ)
-
Module
- 2
- 2.5
- 3
-
The Number of Teeth
-
Backlash(mm)
- 0.17~0.37
- 0.19~0.41
- 0.20~0.41
- 0.22~0.45
- 0.22~0.46
-
CAD
- 2D
- 3D
Days to Ship
-
- All
- 5 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 .
Frequently asked question (FAQ)
- Question: What is the hole diameter tolerance?
- Answer: The hole diameter tolerance is finished at H8, but as the ring shape is easily deformed, a certain amount of error may result.
Products like this...
| Part Number |
|---|
| SIR2-200 |
| SIR2.5-120 |
| SIR2.5-200 |
| SIR3-120 |
| SIR3-160 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | RoHS | Tooth Width (mm) | O.D. (φ) | Module | The Number of Teeth | Backlash (mm) |
|---|---|---|---|---|---|---|---|---|---|---|
MYR 4,086.07 | 1 Piece(s) | 10 Day(s) | 10 | 20 | 446 | 2 | 200 | 0.20~0.41 | ||
MYR 2,435.61 | 1 Piece(s) | 10 Day(s) | 10 | 25 | 355 | 2.5 | 120 | 0.19~0.41 | ||
MYR 5,858.38 | 1 Piece(s) | 10 Day(s) | 10 | 25 | 555 | 2.5 | 200 | 0.22~0.46 | ||
MYR 4,417.07 | 1 Piece(s) | 10 Day(s) | 10 | 30 | 424 | 3 | 120 | 0.22~0.45 | ||
MYR 6,712.63 | 1 Piece(s) | 10 Day(s) | 10 | 30 | 544 | 3 | 160 | 0.22~0.45 |
Additional Products in this Category
- Fusion Spur Gear PU
- Worm
- Hepco Ring Rail Gear
- Hepco ring rail gear fixturebearing
- Hepco Ring Rail Gear Equipment Lubricator
- Ring Gear SSR
- Spur Gear m3 POM Blue (Polyacetal) Type
- Bevel Gear m1.25 Blue (Polyacetal)
Customers Who Viewed This Item Also Viewed
-
-
-
-
Hepco Ring Rail GearKOHARA GEAR INDUSTRY
Standard Price : MYR 6,089.38-
Days to Ship : 5 Day(s) or more
-
Polished Flat Gear MSGKOHARA GEAR INDUSTRY
Standard Price : MYR 272.57-
Days to Ship : 2 Day(s) or more
-
-
Molded flexible rackKOHARA GEAR INDUSTRY
Standard Price : MYR 156.13-
Days to Ship : 1 Day(s) or more
-
-
Barrel Gear CouplingKOHARA GEAR INDUSTRY
Standard Price : MYR 203.46-
Days to Ship : 4 Day(s) or more
-
Non-Backlash Gear, M1KYOUIKU GEAR MFG（KG）
Standard Price : MYR 357.16-
Days to Ship : 4 Day(s) or more
-
Hepco ring rail gear fixturebearingKOHARA GEAR INDUSTRY
Standard Price : MYR 342.98-
Days to Ship : 4 Day(s) or more
-
Gear Coupling Inner HubKOHARA GEAR INDUSTRY
Standard Price : MYR 192.55-
Days to Ship : 8 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