The KSSG5-30R47 is a ground spur gear with a module of 5, 30 teeth, and an S45C carbon steel construction. It features induction-hardened teeth at 50 to 60 HRC, black oxide surface treatment excluding the gear teeth, and a bore diameter of 30 mm with an H7 tolerance. The gear has a pitch diameter of 150 mm, an outside diameter of 160 mm, a face width of 47 mm, and a hub width of 60 mm. Mounting is via four M8×35 hexagon socket head cap screws on a 100 mm pitch circle diameter. It offers a bending strength allowable torque of 975 N·m and a surface durability allowable torque of 623 N·m, with a backlash range of 0.18 to 0.30 mm. The gear is designed for use with hardened racks and has a weight of 7.52 kg.
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:
| Stock Drive Products & Sterling Instrument - SDP/SI | |
|---|---|
| Product Category | Gears |
| Product Number | KSSG5-30R47 |
| Product Name | Module 5, 30 Tooth Heat-Treated S45C Carbon Steel Spur Gear |
| Gear Type | Spur; Rack |
| Number of Teeth | 30 |
| Design | Metric |
| Pressure Angle | 20° |
| Material | Steel; Carbon Steel |
