High precision steel cnc helical gear rack and pinion

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Product details

Shape:	Rack Gear;	Color:	Black, Zinc plated, etc.;
Material:	Steel;	Packaging Detail:	Antirust oil + PE bag + Wooden case;
Service:	Reply in 12 hours at any time;	Processing:	Hobbing;
Precision:	0.02mm each 1000mm;	Material2:	Brass, Aluminium, Nylon, POM etc.;
Length:	longest 4 meters without joint;	Packing:	Oil+PE bag+ Wooden case;
Heat treatment:	Teeth hardened;	Standard or Nonstandard:	Nonstandard;
Surface:	Grinding or not;	Payment Terms:	L/C,D/A,D/P,T/T,Western Union,O/A;
Module:	0.4-8;	Supply Ability:	5000 Piece/Pieces per Month;
Place of Origin:	Zhejiang China;	Port:	Ningbo, Shanghai or as request;
Teeth Type:	Spur teeth or Helical teeth;	Model Number:	Hardened teeth;
Brand Name:	JH;

Product description

Our spur and helical gear racks are welcomed by many customers for its stable high quality and competitive price.

The producing character of JH gear racks.

1. Gear rack length: the longest is 4000mm without joint. It can be jointed to any length.

2. Material: steel C45, stainless steel, high strength steel, copper, aluminium, nylon, plastic, POM etc;

3. Module: 0.3-8 (pitch from 0.942-25.12mm, DP 3.175-85);

4. Surface: zinc (galvanized), black, chromium plating, nickel plating, quenching and tempering etc.

5. Quality: stable and high: accumulated tolerance 0.1mm per 1000mm for normal quality;

Accumulated tolerance 0.02mm per 1000mm for 4 sides ground.

Prices for above quality are very competitive for us.

6. Heat treatment: teeth can be hardened to HRC 43-50.

The quality character of JH gear racks:

1. Stable transmission and low noise;

2. Effectively avoid normal tolerance based on high precision;

3. The surfaces can be ground to grade 7 quality, and teeth can be ground to grade 6 quality;

4. The mounting holes can be made as request;

5. The price is competitive even the quality is high.

Facilities	Machining center; CNC gear hobbing machine; CNC gear shaper; CNC gear grinding machine; CNC turning machine; CNC milling machine. Y58200 CNC large gear rack shaper, Y58125A gear rack shaper, England gear rack shaper and Russia gear rack shaper, Gleason machine.
Material	Steel: C45, Q235, 40Cr, 20CrMnTi, etc. Stainless steel: 301, 201, 304, 316 etc. Brass: H59 H68 H80 H90 etc. Aluminium: 6082, 6061, A380 etc. Aluminium alloy: 6061, 5083, 7050, etc. More: PA6, PA66, POM, ABS etc.
Teeth type	Spur teeth gear rack; Helical teeth gear rack; Round gear rack; Tube gear rack; Curved gear rack.
Surface	Polishing; Plating; Galvanized; Black; chromium plating, nickel plating; painting etc.