KSBS3-2040L is a spiral bevel gear with a module of 3, 20 teeth on the pinion, and a direction of left-hand rotation. It has a bore diameter of 16 mm, a hub diameter of 50 mm, a pitch diameter of 60 mm, and an outside diameter of 65.58 mm. The gear is made of S45C steel with induction-hardened teeth at 50-60 HRC, a 20° pressure angle, and a 35° helix angle. It meets JIS B 1704:1978 grade 4 precision standards. The allowable bending torque is 3.68 N·m, and surface durability torque is 2.70 N·m. Backlash is specified between 0.08 and 0.18 mm, and the part has a total length of 34.71 mm. The gear produces axial thrust forces and may require bore reaming due to heat treatment deformation. The tooth area cannot undergo secondary operations after induction hardening.
Module 3, 20 Tooth Mild Steel Spiral Bevel Gear
Bevel gears are conically shaped gears produced as straight, spiral, and zerol bevel gears. The gears are commonly mounted on shafts that are perpendicular to each other. They are used to transfer mechanical energy between intersecting shafts. The shaft angle can be any angle, but bevel gears are typically used to transfer power at 90°, and the teeth are milled to interlock. As a bevel gear manufacturer, SDP/SI produces bevel gears using the Gleason® / Coniflex® (cutting) manufacturing methods.
Bevel Gears Industries & Applications
Bevel gears are used in a variety of industries, including aviation, robotics, defense, automobiles, and the railroad industries. They can be found in industrial mixers, cooling towers, printing presses, hand drills, garage doors, and forklifts, to name a few.
To satisfy customer needs and help move projects forward more efficiently, SDP/SI is a bevel gear manufacturer who offers stock inch and metric bevel gears in steel, stainless steel, aluminum, brass, nylon, and acetal; 72 pitch to 16 pitch and modules 0.5 through 8; ratios of 1:1 to 5:1 with higher ratios available upon request.
Call us: 516-328-3300
| QTC METRIC GEARS | Stock Drive Products & Sterling Instrument - SDP/SI | |
|---|---|---|
| Product Category | Gears | Gears |
| Product Number | KSBS3-2040L | KSBS3-2040L |
| Product Name | Spiral Bevel Gears (metric) | Module 3, 20 Tooth Mild Steel Spiral Bevel Gear |
| Design | Metric | Metric |
| PD | 60 mm (2.36 inch) | 60 mm (2.36 inch) |
| Face Width | 22 mm (0.8661 inch) | 22 mm (0.8661 inch) |
| Overall Width | 50.63 mm (1.99 inch) | 50.63 mm (1.99 inch) |
