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Pinions

Product catalog summary

Overview: The document provides comprehensive technical specifications for various series of pinions, including straight teeth ground pinions, skiving pinions, and helical pinions. These are categorized by quality grades such as DIN 6, DIN 7, JIS 2, JIS 3, and JIS 4, and are used in precise mechanical systems.

Specifications:

Series and Quality Grades: Includes MSGH-DIN6, MSSH-DIN7, CSM-DIN8, MSMH-DIN10, MHGH-JIS2, CHM-JIS4, and MSGH-JIS2.
Materials: SCM415, SCM440, S45C, S50C.
Hardness: Ranges from HRC 50~55°.
Processing: Includes teeth grinding and skiving after hardening, with optional surface treatments like sand-blasting and black-coating.

Dimensions and Parameters:

Dimensions are provided in millimeters, including module, number of teeth, diameters (d1, d2, d3, D), widths (W1, W2), and other mechanical properties.
Weights are approximate and should be verified by actual weighing.

Procedures and Recommendations:

Verify actual weights of pinions as listed weights are for reference only.
Ensure compatibility with mechanical systems by checking dimensions and material specifications.
Customization options such as keyways and screw holes are available upon request.

Key Data from Tables:

Tables list pinions by code, figure, number of teeth, dimensions, and mechanical properties.
Modules range from 1 to 8, indicating the size and application scope.

Technical Specifications and Formulas:

Hardness and Overload Factors: Lists hardness values and overload factors (Ka) for adjusting tooth stress.
Strength and Durability Calculations: Provides formulas for bending strength and surface durability based on JGMA standards.
Conversion Tables: Includes steel hardness conversion and gear pitch/module conversion tables.

Key Formulas:

Tangential Force Calculation: Ft = (P * dw * n) / (10^6 * 1.95).
Corrected Allowable Tangential Force: F'ta = Fta / (Ka * KL).

Conclusion: The document serves as a detailed guide for selecting pinions based on mechanical and material requirements, with options for customization and precise calculations for gear strength and durability.

Catalog excerpts

COMPANY PROFILE 原億昌機械將近四十年的生產經驗，擁有 ISO 9001 認證，與經濟部工研院產學合作，因應目前全球智能製造的趨勢，提供傳動系列零配件與設備，包含齒條 ( 排齒 )、導軌齒條、齒輪、滾輪、行星減速機、蝸輪蝸桿減速機和消隙減速機等產品。 Yuan Yi Chang Machinery has 40 years of experience, with ISO 9001 certificate and work projects with Industrial Technology Research Institute. Corresponding to smart manufacturing trend globally, YYC offers different series of transmission parts and equipment including Rack, Guideway Rack, Pinion, Roller, Planetary Reducers, Servo Worm Gearboxes, Backlash Free Reducers. 廣大客群包含各行業領域例如： CNC 機台、工具母機、木工機、印刷機、切割機、龍門铣床、磨床、鑽...

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Specificantion & Quality Grade 世界主要齒條與齒輪標準規範 World Major Standard Specification of Racks and Pinions 簡稱 Specification Full Name American Gear Manufacturers Association Deutsches Institut für Normung International Organization for Standardization Japanese Industrial Standards 精度等級對照表 Quality Grade Comparison Table 規格 Quality Grade

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MSMM S4 SUSS SSfitI SlfifiJI t!M Mffl Code DIN 3962 Material Type Teeth Treatment Hardness Module Page

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Pinion Code Instruction Pinion Code Instruction 1st

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Series MHGH-DIN6 Helical Teeth Ground Pinions Quality Grade DIN 6 Material SCM415/SCM440 Left Hand Angle 19°31'42" Hardness: HRC 50~55° Teeth Ground after Hardening

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Series MHGH-DIN6 Helical Teeth Ground Pinions Quality Grade DIN 6 Material SCM415/SCM440 Left Hand Angle 19°31'42" Hardness: HRC 50~55° Teeth Ground after Hardening

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Series MHGH-DIN6 Helical Teeth Ground Pinions Quality Grade DIN 6 Material SCM415/SCM440 Left Hand Angle 19°31'42" Hardness: HRC 50~55° Teeth Ground after Hardening *Weight only for reference. Actual scale should be Weighing.

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Series MHGH-DIN6 Helical Teeth Ground Pinions Quality Grade DIN 6 Material SCM415/SCM440 Left Hand Angle 19°31'42" Hardness: HRC 50~55° Teeth Ground after Hardening

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fSSfiffSImiS Helical Teeth Ground Pinion Shaft MHGH-L-DIN6 i4SSWSfi!ft Series MHGH-L-DIN6 Helical Teeth Ground Pinion Shaft Material SCM415 / SCM440 Left Hand Angle 19°31'42" Hardness: HRC 50~55° Teeth Gound after Hardening ^Weight only for reference. Actual scale should be Weighing.

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Series MHSH-DIN7 Helical Skiving Pinions Quality Grade DIN 7 Material SCM415/SCM440 Left Hand Angle 19°31'42" Hardness: HRC 50~55° Skiving after Hardening ^Weight only for reference. Actual scale should be Weighing.

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Helical Skiving Pinions MHSH-DIN7 Series MHSH-DIN7 Helical Skiving Pinions Material SCM415/SCM440 Left Hand Angle 19°31'42" Hardness: HRC 50~55° Skiving after Hardening XWeight only for reference. Actual scale should be Weighing.

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Helical Skiving Pinions Series MHSH-DIN7 Helical Skiving Pinions Quality Grade DIN 7 Material SCM415/SCM440 Left Hand Angle 19°31'42" Hardness: HRC 50~55° Skiving after Hardening -dsV *Weight only for reference. Actual scale should be Weighing.

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Helical Soft Pinions CHM-DIN8 mi /Fig . 1 CHM-DIN8 Series CHM-DIN8 Helical Soft Pinions Material S45C / S50C Left Hand Angle 19°31'42"

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Helical Soft Pinions CHM-DIN8 Series CHM-DIN8 Helical Soft Pinions Material S45C / S50C Left Hand Angle 19°31'42" Helical I DIN ^Weight only for reference. Actual scale should be Weighing.

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CHM-DIN8 Series CHM-DIN8 Helical Soft Pinions Material S45C / S50C Left Hand Angle 19°31'42" ^Weight only for reference. Actual scale should be Weighing.

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MHMH-DIN 10 iSMbSfm Series MHMH-DIN10 Helical Hardened Pinions Material SCM415/SCM440 Left Hand Angle 19°31'42" Hardness: HRC 50~55° Surfaces: Sand-blasted *Weight only for reference. Actual scale should be Weighing.

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MHMH-DIN 10 Series MHMH-DIN10 Helical Hardened Pinions Material SCM415/SCM440 Left Hand Angle 19°31'42" Hardness: HRC 50~55° Surfaces: Sand-blasted ^Weight only for reference. Actual scale should be Weighing.

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Helical Hardened Pinions W1 Series MHMH-DIN10 Helical Hardened Pinions Quality Grade DIN 10 Material SCM415/SCM440 Left Hand Angle 19°31'42" Hardness: HRC 50~55° Surfaces: Sand-blasted *Weight only for reference. Actual scale should be Weighing.

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Material SCM415/SCM440 Hardness: HRC 50~55° Teeth Ground after Hardening

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Straight Teeth Ground Pinions j^^lj MSGH-DIN6 ^SSWSfrn Series MSGH-DIN6 Straight Teeth Ground Pinions Material SCM415/SCM440 Hardness: HRC 50~55° Teeth Ground after Hardening ^Weight only for reference. Actual scale should be Weighing.

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j^^lj MSGH-DIN6 ^SSWSfrn Series MSGH-DIN6 Straight Teeth Ground Pinions Material SCM415/SCM440 Hardness: HRC 50~55° Teeth Ground after Hardening ^Weight only for reference. Actual scale should be Weighing.

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Straight Teeth Ground Pinions MSGH-DIN6 ^SSWSfi Series MSGH-DIN6 Straight Teeth Ground Pinions mSfi DIN 6 Quality Grade DIN 6 Material SCM415/SCM440 Hardness: HRC 50~55° Teeth Ground after Hardening ii# *Weight only for reference. Actual scale should be Weighing.

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1^0 MSGH-DIN6 Series MSGH-DIN6 Straight Teeth Ground Pinions Material SCM415/SCM440 Hardness: HRC 50~55° Teeth Ground after Hardening

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Material SCM415/SCM440 Hardness: HRC 50~55° Skiving after Hardening ^Weight only for reference. Actual scale should be Weighing.

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Straight Skiving Pinions d1H7 d2 d3 I MSSH-DIN7 ^giSJgS Series MSSH-DIN7 Straight Skiving Pinions mSfi DIN 7 Quality Grade DIN 7 Material SCM415/SCM440 Hardness: HRC 50~55° Skiving after Hardening ^Weight only for reference. Actual scale should be Weighing.

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1^0 MSSH-DIN7 Series MSSH-DIN7 Straight Skiving Pinions Material SCM415/SCM440 Hardness: HRC 50~55° Skiving after Hardening ^Weight only for reference. Actual scale should be Weighing.

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Straight Skiving Pinions MSSH-DIN7 Series MSSH-DIN7 Straight Skiving Pinions Material SCM415/SCM440 Hardness: HRC 50~55° Skiving after Hardening ii# *Weight only for reference. Actual scale should be Weighing.

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Series MSSH-DIN7 Straight Skiving Pinions Quality Grade DIN 7 Material SCM415/SCM440 Hardness: HRC 50~55° Skiving after Hardening *Weight only for reference. Actual scale should be Weighing.

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Pinions

Pinions

Catalog excerpts

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