The S1819Y-RD-02P is a 20 diametral pitch, 20° pressure angle gear rack made of 416 stainless steel, 11.147 inches long, with side and base mounting holes. The rack has a face width of 0.725 inches, a pitch line parallelism tolerance of ±0.001 inch, tooth-to-tooth spacing error of ±0.0005 inch, and total accumulated spacing error of ±0.002 inch. It includes a tapped hole for a #10-32 x 3/8 screw at a drill distance of 0.312 inch from the end. The rack is designed for precise linear motion in rack and pinion systems.
A gear rack is used to create linear motion out of rotary motion. Gear racks have square or round shafts with straight, equally spaced teeth; a pinion gear’s teeth mesh with the teeth of the rack. We combined as a unit they are referred to as a “rack and pinion”.
Gear racks are used in a variety of applications, and it may be necessary to pair them for length. Pairing can be accomplished by having racks with matching machined ends. They can also be modified to contain mounting holes. Racks and pinions are found in lifting and positioning systems where vertical or horizontal linear movement is necessary. They are commonly found in steering systems for vehicles, lathes, packaging machines, depth and height gauges, elevators, gates, stair lifts, and pneumatic actuators, to name a few.
Our inch and metric gear racks are available in steel, stainless steel, aluminum, nylon, and plastic in a variety of finishes and heat treatments, in pitches ranging from 120 to 1/20 and modules from 0.3 to 10.
Call us: 516-328-3300
| Stock Drive Products & Sterling Instrument - SDP/SI | |
|---|---|
| Product Category | Gears |
| Product Number | S1819Y-RD-02P |
| Product Name | 20 Diametral Pitch, 20° Press. Angle, 11.147" Length, 416 Stainless Steel Rack with Side & Base Mounting Holes |
| Gear Type | Rack |
