KMBSB5-2040L is a 20-tooth, left-hand spiral bevel gear with a module of 5, finished bore, and one piece construction. It has a pressure angle of 20°, helix angle of 35°, and is made of SCM415 steel with overall carburizing resulting in tooth hardness of 55-60 HRC. The gear satisfies JIS B 1704:1978 grade 4 precision. The outside diameter is 45 mm, the bore diameter is 55 mm, the face width is 34 mm, and the overall length is 125 mm. The hub width is 40 mm, and the gear uses a 14 mm diameter taper pin with two M10 tapped holes for mounting. Applications subject to torsional loads require additional taper pin fixation to prevent screw failure. Secondary machining is not permitted due to carburized surface hardness.
Module 5, 20 Tooth Left 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 | KMBSB5-2040L | KMBSB5-2040L |
| Product Name | Spiral Bevel Gears (metric) | Module 5, 20 Tooth Left 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 | 34 mm (1.34 inch) | 34 mm (1.34 inch) |
| Overall Width | 57.11 mm (2.25 inch) | 57.11 mm (2.25 inch) |
