KSBS2.5-4518R is a spiral bevel gear with a module of 2.5, 45 teeth on the pinion, and a gear ratio of 45:18. It features a precision grade of JIS B 1704:1978 grade 4, 20° pressure angle, 35° helix angle, and S45C steel construction with teeth induction hardened to 50-60 HRC. The gear has a bore diameter of 50 mm, pitch diameter of 112.5 mm, outside diameter of 113.49 mm, face width of 31 mm, and allowable torque of 6.28 N·m (4.49 kgf·m). Backlash ranges from 0.07 to 0.17 mm, and the gear is designated as B4 with right-hand helix direction. The hub diameter is 76.53 mm, crown-to-back length is 31.27 mm, and total length is 76.53 mm. The part has a die-forged finish.
Module 2.5, 45 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 | KSBS2.5-4518R | KSBS2.5-4518R |
| Product Name | Spiral Bevel Gears (metric) | Module 2.5, 45 Tooth Mild Steel Spiral Bevel Gear |
| Design | Metric | Metric |
| PD | 112 mm (4.43 inch) | 112 mm (4.43 inch) |
| Face Width | 18 mm (0.7087 inch) | 18 mm (0.7087 inch) |
| Overall Width | 34.94 mm (1.38 inch) | 34.94 mm (1.38 inch) |
