KSUSA3-55J45 is a stainless steel spur gear in the J Series, with 45 teeth, module 3, 14×3.8 mm keyway, 4.62 mm pitch diameter, 5.75 mm outside diameter, 30 mm face width, 30 mm hub width, and 5.76 mm total length, made from SUS303 with JIS grade N8 precision and 20° pressure angle. Theoretical backlash ranges from 0.20 to 0.44 mm, and allowable torque is 4.62 N·m (0.471 kgf·m) based on bending strength. Keyway conforms to JIS B1301 Js9 tolerance. This variant requires a lead time of up to five working days and is limited to orders of 1 to 20 units.
Module 3, 55 Tooth Stainless Steel Hubless Spur Gear with 45mm Finished Bore
Inch Gears: AGMA 12, 10, 9, and 8
Available Pitches: 120 thru 16
Pressure Angles: 20° and 14.5°
Metric Gears: ISO 5 thru 9
Available Modules: 0.3 thru 3
Pressure Angles: 20° and 14.5°
For custom components or modifications
to a standard part, call us or submit an RFQ.
REQUEST A QUOTE
Elements of Metric Gear Technology
How to Achieve Optimum Performance in a Miniature Gear Train
You May Also Need:
Shafts
Bearings
Couplings
Our metal spur gears are available in a variety of materials, including:
With a variety of fastening styles, including:
| QTC METRIC GEARS | Stock Drive Products & Sterling Instrument - SDP/SI | |
|---|---|---|
| Product Category | Gears | Gears |
| Product Number | KSUSA3-55J45 | KSUSA3-55J45 |
| Product Name | Metal Spur Gears (metric) | Module 3, 55 Tooth Stainless Steel Hubless Spur Gear with 45mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 55 | 55 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Stainless |
