Jiangsu Weiying Machine Co. Ltd.
Jiangsu Weiying Machine Co. Ltd.

Jiangsu Weiying Machine Co. Ltd.

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8620H Material Gears And Shafts

8620H Material Gears And Shafts

  • 8620H Material Gears And Shafts
8620H Material Gears And Shafts
Product Details:
Place of Origin: TAIZHOU-CHINA
Brand Name: WINNER
Certification: IATF16949
Payment & Shipping Terms:
Minimum Order Quantity: 1PCS
Price: CNY+100-400+YUAN
Packaging Details: According to customer's requirement
Delivery Time: 5-8 workdays
Payment Terms: T/T, MoneyGram
Supply Ability: 1200+SET+DAY
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Detailed Product Description
Modulus: 1.79 Number Of Teeth: 85
Tooth Depth: 9.39 Tooth Width: (44±0.1)
Weight: 1.3kg Material: 8620H
Appearance: Circle Application: Engineering Machinery
High Light:

8620H material gears and shafts


tooth height 9.39 gears and shafts


IATF16949 spline gear shaft

The number of teeth of the gear shaft is 85 and the tooth height is 9.39, Forging gear shaft material selection to have good mechanical properties, often using 42CrMo steel through normalizing, tempering, induction heating quenching and low temperature tempering to achieve the required performance.


42CrMo steel belongs to ultra-high strength steel with high strength and toughness, good hardenability, no obvious temper brittleness, high fatigue limit and resistance to multiple impact after quenching and tempering, and good impact toughness at low temperature.


The steel is suitable for manufacturing large and medium-sized plastic moulds which require certain strength and toughness. 42CrMo is medium carbon alloy steel, the preliminary heat treatment is normalized, the main purpose is to obtain a certain hardness and optimize the internal structure, facilitate the cutting of the billet, and prepare the structure for quenching and tempering.


modulus 1.79
number of teeth 85
tooth depth 9.39
tooth width (44±0.1)
weight 1.2kg-2.0kg
material 8620H
appearance circle
gear surface hardness 58-63
tooth line shape involute
application engineering machinery
product description: engineering core components
accuracy of gear 8-10
processing module 1.5-1.8
gear type involute external spline
materials low carbon alloy steel
surface treatment carburizing and quenching
processing technic forging+machine work+heat treatment
fabricating machinery mechanical press+digital controlled lathe+machining center
checkout equipment Klingberg Gear Btesting Center+Zeiss CMM+Mitoyo contourgraph

Contact Details
Jiangsu Weiying Machine Co. Ltd.

Contact Person: Tech-center

Tel: +8618036798678

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Jiangsu Weiying Machine Co. Ltd.
Chenbao Industrial Park, Xinghua City, Jiangsu Province
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