Straight Gear Racks

These Straight Gear Racks are widely used in automatic lift door, electricity operated gate, automatic school gate factory gate, hospital gate, university gate, and construction site gate.

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Description

These Straight Gear Racks are widely used in automatic lift door, electricity operated gate, automatic school gate factory gate, hospital gate, university gate, and construction site gate. They have strong hardness and  smooth surface after heat treatment. The product also has good resistance to corrosion and rust. We can supply you with the Straight Gear Racks in different specification and we also accept customization. You can rest assure that the quality of our products is guaranteed and the price we offer is competitive. Please feel free to contact with us if you are interested!

Specification

Size: 15*15 19*19 26*26 39*39

Tooth treatment: high precise shaping

Pressure angle: 20 deg

Material: S45C

Tooth hardness: 55HRC

Product Parameter

Product name straight gear rack
Gear rack type round/straight
Module M1.5
Length 1000mm/1500mm/2000mm/4000mm
Precision class Din7/Din6
Tooth treatment Grinding
Material SCM440/S45C
Hardness 55-60HRC
Tolerance 0.036mm/meter
Heat treatment Tooth surface induction harden
Hole tolerance As drawing
Finishing No burrs
Surface treatment Black oxide

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