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

Jiangsu Weiying Machine Co. Ltd.

Home ProductsCVT Pulley Shaft

Splined Coupling Metric Spline Shaft CVT Tooth Width 34

Splined Coupling Metric Spline Shaft CVT Tooth Width 34

  • Splined Coupling Metric Spline Shaft CVT Tooth Width 34
Splined Coupling Metric Spline Shaft CVT Tooth Width 34
Product Details:
Place of Origin: TAIZHOU-CHINA
Brand Name: WINNER
Certification: IATF16949
Model Number: CVT 250
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: 3 Tooth Width: 33
Gear Surface Hardness: 60HRC Number Of Teeth: 26
Tooth Depth: 8 Weight: 4.9
Material: 20CrMoH/20CrMo5 Boundary Dimension: (φ150-φ180)x(60-270)
High Light:

splined coupling metric spline shaft


CVT metric spline shaft


cvt shaft

The tooth height of CVT PULLEY SHAFT is 8 and the tooth width is 34, This kind of steel has high hardenability. In a certain range, the bending fatigue life of gears increases with the increase of hardenability. It is pointed out in the literature that changchun FAW uses 20CrMnTiH steel in the production of rear axle gear of "Jiefang" brand 9T truck. Even if steel of group ⅱ hardenability is used (J9=36 ~ 42HRC), the hardness of tooth center of the gear after heat treatment is only 22 ~ 24HRC.


The main chemical components (mass fraction, %) of the steel are as follows: 0.19 ~ 0.25C, 0.55 ~ 0.90Mn, 0.15 ~ 0.35Si, 0.85 ~ 1.25Cr, 0.35 ~ 0.45Mo. After negotiation with steel mills, a new type of steel, 22CrMoH steel, has been produced. Its hardenability index is J9=36 ~ 42HRC, which can meet the requirements of automobile gear. However, the steel process performance is poor, gear forging billet can be cut after isothermal annealing treatment, hardness is 156 ~ 207HB, metallographic structure is first eutectoid ferrite + pseudo-eutectoid pearlite.


Product specification:

boundary dimension (φ150-φ180)x(60-270)
modulus 1-3
number of teeth 10-36
tooth depth 1-8
tooth width 10-45
weight 2.5-6kg
material 20CrMoH/20CrMo5
heat treatment carburizing and quenching
gear surface hardness 58-62HRC
application splined coupling/signal collection/parking
product description: CVT transmission core components
accuracy of gear 7-10
processing module 1-2
gear type signal tooth+parking tooth+involute external spline
materials low carbon alloy steel
surface treatment carburizing and quenching
processing technic forging+machine work+heat treatment
fabricating machinery mechanical press+CNC Lathe+machining center+Rub tooth machine
+gear hobbing machine
checkout equipment Klingberg Gear Btesting Center+Zeiss CMM+Mitoyo contourgraph

Splined Coupling Metric Spline Shaft CVT Tooth Width 34 0Splined Coupling Metric Spline Shaft CVT Tooth Width 34 1Splined Coupling Metric Spline Shaft CVT Tooth Width 34 2 

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Q: What's your sample?

A: We will make samples according to the drawings, which can be viewed, but the customer has to pay the relevant fees of samples.


Q: Have all your goods been tested before delivery so far?

A: Yes, we will test the product quality according to customer's requirements before delivery.


Q: How do you make our business long-term and a good relationship?

A: 1.we maintain good quality and competitive prices to ensure the interests of our customers;

2.We see every customer as a friend, sincere business with them, friends, no matter where they come from.

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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