KMSGB1.5-45 is a ground spur gear with a module of 1.5, 45 teeth, and a JIS grade 1 precision rating. It has a bore diameter of 20 mm, a keyway of 6 mm width by 2.8 mm depth, and a face width of 15 mm. The gear is made of SCM415 steel with overall carburizing heat treatment, achieving a hardness of 55 to 60 HRC. The allowable torque is 155 N·m (15.8 kgf·m), with a backlash range of 0.10 to 0.18 mm. The pitch diameter is 67.5 mm, outside diameter is 70.5 mm, and total length is 25 mm. It conforms to JIS B1702-1:1998 for precision and JIS B1702:1976 for grade designation.
Module 1.5, 45 Tooth Ground Steel Spur Gear
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 | KMSGB1.5-45 | KMSGB1.5-45 |
| Product Name | Metal Spur Gears (metric) | Module 1.5, 45 Tooth Ground Steel Spur Gear |
| Gear Type | Spur | Spur; Rack |
| Number of Teeth | 45 | 45 |
| Design | Metric | Metric |
| Pressure Angle | 20° | 20° |
| Material | Steel | Steel; Hardened; Hardened Carbon Steel |
