Description
These Engraving Machine Gear Racks are composed of screw, nut, steel ball, prepress plate, inverter and dustproof device. They are an ideal product for converting rotary motion into linear motion or linear motion into rotary motion. The main function of the is to convert the rotary motion into linear motion, or to convert the torque into the axial repeated force. Our Engraving Machine Gear Racks have the characteristics of high precision, reversibility and high efficiency. We can supply you with this product in a large quantity at wholesale price. Please let us know if you are interested!
Specification
Size: 15*15,20*20,25*25,29*29,39*39mm
Length: 1000mm,1500mm,2000mm,3000mm,4000mm
Max length: 6000mm
Tooth processing: High precise milling and shaping machine
Pressure angle: 20 deg
Material: S45C/SS304
Tooth hardness: 45-55HRC
Quality Class: Din8
Every piece can joint with each other piece.
Tolerance: 0.072mm/meter
Product Parameter
| Product name | engraving machine gear rack |
| Gear rack type | Spur/helical |
| Module | M1,M1.5 M2 M3 M4 |
| Length | 1000mm,1500mm,2000mm,3000mm,4000mm |
| Precision class | Din8 |
| Tooth treatment | shaping machine |
| Material | SCM440/S45C |
| Hardness | 55-60HRC |
| Tolerance | 0.072mm/meter |
| Heat treatment | Tooth surface with heat treatment |
| Hole tolerance | As drawing |
| Finishing | No burrs |
| Surface treatment | Black oxide or zinc plated |
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