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Puyang Zhongyi Electronic Technology Co., Ltd.

  • China,Puyang ,Henan
  • Verified Supplier
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China Gray iron / ductile iron pulley
China Gray iron / ductile iron pulley

  1. China Gray iron / ductile iron pulley
  2. China Gray iron / ductile iron pulley
  3. China Gray iron / ductile iron pulley

Gray iron / ductile iron pulley

  1. MOQ: 50–100 pcs
  2. Price: Discuss in detail
  3. Get Latest Price
Payment Terms T/T,L/C
Supply Ability 1,000 Metric Tons
Delivery Time 15–45 days after order confirmation
Packaging Details Anti-rust oil + Plastic wrap
Brand Name discuss in detail
Model Number Customize by providing your own image
Certification ISO 9001, IATF 16949
Place of Origin china

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T,L/C Supply Ability 1,000 Metric Tons
Delivery Time 15–45 days after order confirmation Packaging Details Anti-rust oil + Plastic wrap
Brand Name discuss in detail Model Number Customize by providing your own image
Certification ISO 9001, IATF 16949 Place of Origin china

Product Specification Sheet – Cast Iron Pulleys (Gray Iron / Ductile Iron)


Category Details
Product Name Cast Iron V-Belt Pulley / Timing Pulley / Flat Belt Pulley
Material Options - Gray Iron: ASTM A48 Class 30 / Class 40 / GG20 / GG25 / HT200 / HT250
- Ductile Iron: ASTM A536 65-45-12 / QT400-15 / QT500-7 / EN-GJS-400-15
Standard Compliance ISO, ANSI, DIN, JIS, GB (Custom standards available upon request)
Pulley Types - Taper Lock Pulley
- Pilot Bore Pulley
- Finished Bore Pulley
- Adjustable Speed Pulley
Belt Profiles Supported A, B, C, D, E, 3V, 5V, 8V, SPA, SPB, SPC, etc. (Specify as needed)
Number of Grooves 1 to 10 grooves (customizable)
Outer Diameter (OD) 50 mm – 1200 mm (or 2" – 48")
Bore Diameter Standard: 10–150 mm; Custom bores with keyways, set screws, or taper lock
Surface Finish - As-cast (standard)
- Machined (Ra ≤ 3.2 μm)
- Painted / Phosphated / Zinc Plated (optional)
Tolerance ISO 2768-mK or per customer drawing
Balance Grade G6.3 or G2.5 (dynamic balancing available for high-speed applications)
Manufacturing Process - Sand Casting / Resin Sand Casting / Investment Casting
- CNC Machining
- Heat Treatment (if required)
Quality Control - Material Certificates (Mill Test Report)
- Dimensional Inspection Report
- Hardness Test
- Ultrasonic / Magnetic Particle Testing (optional)
Packaging - Anti-rust oil + Plastic wrap
- Wooden pallet / Export carton
- Custom packaging per buyer’s request
MOQ 50–100 pcs (negotiable based on size & complexity)
Lead Time 15–45 days after order confirmation
Certifications ISO 9001, IATF 16949 (if applicable), RoHS, REACH
Applications Industrial machinery, agricultural equipment, HVAC, automotive, conveyors, pumps, compressors
OEM/ODM Service Yes – Accept drawings (PDF, DWG, STEP, IGES) or samples


Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Trading Company

  • Year Established:

    2012

  • Total Annual:

    2000-8000

  • Employee Number:

    50~100

  • Ecer Certification:

    Verified Supplier

Baizhunet.com is a well-known platform connecting global casting buyers and Chinese foundry factories. Assist global casting purchasers to complete casting customization online purchasing. At present, we have big data of 22,000 casting enterprises in China, which has improved production efficiency. ... Baizhunet.com is a well-known platform connecting global casting buyers and Chinese foundry factories. Assist global casting purchasers to complete casting customization online purchasing. At present, we have big data of 22,000 casting enterprises in China, which has improved production efficiency. ...

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  • Puyang Zhongyi Electronic Technology Co., Ltd.
  • No. 18, Huachang Road, Hualong District, Puyang City, Henan Province, China
  • https://www.baizhunet.com/

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