KMBSA2.5-4515R is a spiral bevel gear with a module of 2.5, 22 teeth, and a right-hand helix, featuring a finished bore and B4-type mounting. It is made from SCM415 steel with overall carburizing and a tooth hardness of 55-60 HRC, meeting JIS B 1704:1978 grade 4 precision. The gear has a pressure angle of 20°, helix angle of 35°, pitch diameter of 55 mm, outside diameter of 113.28 mm, face width of 28 mm, and a holding surface diameter of 17 mm. It includes two M5 tapped holes for mounting, a keyway of 9 mm width × 4 mm depth, and two set screws. The allowable torque is 130 N·m (13.3 kgf·m) for bending strength and 119 N·m (12.1 kgf·m) for surface durability, with backlash of 0.07-0.17 mm and a weight of 2.5 kg.
Module 2.5, 45 Tooth Right Handed Alloy Steel Spiral Bevel Gear with Finished Bore
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 | KMBSA2.5-4515R | KMBSA2.5-4515R |
| Product Name | Spiral Bevel Gears (metric) | Module 2.5, 45 Tooth Right Handed Alloy Steel Spiral Bevel Gear with Finished Bore |
| Design | Metric | Metric |
| PD | 100 mm (3.94 inch) | 100 mm (3.94 inch) |
| Face Width | 17 mm (0.6693 inch) | 17 mm (0.6693 inch) |
| Overall Width | 33.35 mm (1.31 inch) | 33.35 mm (1.31 inch) |
