KSSG3-34J30 is a ground spur gear with 30 teeth, module 3, and a 30 mm bore, conforming to JIS grade N7 precision (JIS B1702-1: 1998). The gear has a 20° pressure angle, is made of S45C steel with induction-hardened tooth surfaces at 50~60 HRC, and features a keyway of 8 mm width by 3.3 mm depth per JIS B1301. The gear's outer diameter is 102 mm, face width is 30 mm, and total length is 50 mm. Backlash is specified as 0.14~0.24 mm, and it includes a set screw. Secondary operations on the tooth area are prohibited due to induction hardening, and this variant is available as an on-request product with a lead time of up to 5 working days and limited to 1-20 units per order.
Module 3, 34 Tooth Ground Steel Spur Gear with 30mm 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 | KSSG3-34J30 | KSSG3-34J30 |
| Product Name | Metal Spur Gears (metric) | Module 3, 34 Tooth Ground Steel Spur Gear with 30mm Finished Bore |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 34 | 34 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Hardened; Hardened Carbon Steel |
