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Metric Gear Rack

Metric Gear Rack

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Precsion Grade: (JIS Grade 5) 7e25                                                    Hardening: Tooth area carburized(HRC42-48)
Material:(S45C Medium Carbon Steel)C45                                           Side Ground: Included
Type: Helical Rack                                                                             Pressure Angle: 20°
Treatment of Teeth: Milled                                                                 Right helix angle: 19°31′42″
Module L L2 Tooth No. B A0 A1 D I Hole No. A C1 C2 E D1 I1 C3 Pitch Error  /300mm
1 1000 3.14 300 15 15 14 - - - - - - - - - - 0.02
1.5 1000 6.7 200 19 19 17.5 62.5 125 8 8 7 11 7 31.7 936.6 5.7 0.03
2 1000 8.5 150 24 24 22 62.5 125 8 8 7 11 7 31.7 936.6 5.7 0.031
2.5 1000 8.5 120 24 24 21.5 62.5 125 8 9 7 11 7 31.7 936.6 5.7 0.033
3 1000 10.3 100 29 29 26 62.5 125 8 9 10 15 9 35 930 7.7 0.035
4 1000 13.8 75 39 39 35 62.5 125 8 12 10 15 9 33.3 933 7.7 0.038
5 1000 17.4 60 49 39 34 62.5 125 8 12 14 20 13 37.5 925 11.7 0.04
6 1000 20.9 50 59 49 43 62.5 125 8 16 18 26 17 37.5 925 15.7 0.042
8 1000 28.7 36 79 79 71 60 120 8 25 22 33 21 120 720 19.7 0.045
10 1000 35.11 30 99 99 89 62.5 125 8 32 33 48 32 125 750 19.7 0.052

Rack and pinion is utilized to convert rotational motion to linear motion. A rack is straight teeth cut into one surface of rectangular or cylindrical rod shaped material, and a pinion is a small cylindrical gear meshing with the rack. There are many ways to categorize gears. If the relative position of the gear shaft is used, a rack and pinion belongs to the parallel shaft type.

Quick Detail:

  • Standard and non-standard available
  • With high quality and competitive price
  • Prompt delivery
  • Packing as per customer’s demand.

We promise will offer the best price by the high quality in china! We also accept special order about the products. If you are interested in our products. Please do not hesitate to let us know.We are pleased to give you the detailed information.We promise that our products would be safety and were in high quality and reasonable price. If you are interested in our products, please contact us asap.We are sincerely looking for your cooperation.

Most of our products are exported to Europe or Americas, both standard and nonstandard products available. We can produce as per your drawing or sample. Material can be standard or as per your special request. If you choose us, you choose reliable.

    pruduct quality report

    Materials Available

    1. Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS420
    2. Steel:C45(K1045), C46(K1046),C20
    3. Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37), C28000(CuZn40)
    4. Bronze: C51000, C52100, C54400, etc
    5. Iron: 1213, 12L14,1215
    6. Aluminum: Al6061, Al6063
    7.OEM according to your request
    product materials available

    Surface Treatment

    Annealing, natural canonization, heat treatment, polishing, nickel plating, chrome plating, zinc plating,yellow passivization, gold passivization, satin, Black surface painted etc.

    Processing Method

    CNC machining, punch,turning, milling, drilling, grinding, broaching, welding and assembly
    product finishing

    QC & Certificate

    Technicians self-check in production,final-check before package by professional Quality inspector
    ISO9001:2008 , ISO14001:2001,ISO/TS 16949:2009

    Package & Lead Time

    Size: Drawings
    Wooden Case/Container and pallet, or as per customized specifications.
    15-25days samples. 30-45days offcial order
    Port: Shanghai/Ningbo port
    product packages

    FAQ

    Q: Are you trading company or manufacturer ?
    A: Our group consists in 3 factories and 2 abroad sales corporations.

    Q: Do you provide samples ? is it free or extra ?
    A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

    Q: How long is your delivery time ? What is your terms of payment ?
    A: Generally it is 40-45 days. The time may vary depending on the product and the level of customization. For standard products, the payment is: 30% T/T in advance ,balance before shipment.

    Q: What is the exact MOQ or price for your product ?
    A: As an OEM company, we can provide and adapt our products to a wide range of needs.Thus, MOQ and price may greatly vary with size, material and further specifications; For instance, costly products or standard products will usually have a lower MOQ. Please contact us with all relevant details to get the most accurate quotation.

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