ISO Standard Single Kb-Type Chain Wheel (Welding hub)

November 06 02:01:20, 2018

  • Model NO.: B type-one hub
  • Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car
  • Manufacturing Method: Rolling Gear
  • Material: Carbon Steel
  • Surface Treatment: Zinc Plated; Painted; Chrome;
  • Line: One Line, Double, Triplex ......Six-Line
  • Structure (for Chain): Roller Chain
  • Transport Package: export package
  • Origin: China
  • Standard Or Nonstandard: Standard
  • Hardness: Hardened Tooth Surface
  • Toothed Portion Shape: Spur Gear
  • Type: Circular Gear
  • Hub: Plate Wheel 1-Side Hub;2-Side Hub
  • Chain No: 25b-360b 25A-360A
  • Trademark: DONGHUA
  • Specification: 25---360
  • HS Code: 84839000
DONGHUA Chain Group is the most professional manufacturer of power transmission in China, manufacturing roller chains, industry sprockets, motorcycle sprockets, casting sprockets, different type of couplings, pulleys, taper bushes, locking devices, gears, shafts, CNC precision parts and so on. We have passed ISO9001, ISO14001, TS16949 such quality and enviroment certification.

MARTIN Standard Sprocket (ANSI, KANA, DIN standard)
B Type Sprockets
C45 steel
Teeth Harden, carburizing, zinc plated,chemical black finish
HRC40-53
Prebore or finished bore
25B--360B
25A--360A
Simplex

ISO Standard Single Kb-Type Chain Wheel (Welding hub)
ISO Standard Single Kb-Type Chain Wheel (Welding hub)

ISO Standard Single Kb-Type Chain Wheel (Welding hub)
Product name  ISO Standard Single KB-type Sprocket(Welding hub)
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
Surface Treatment Annealing, natural anodization, heat treatment,  polishing, nickel plating, chrome plating, znic plating,yellow passivation, gold passivation,  satin, Black surface painted etc.
Products Available sprockt chains, pulley, shafts(axles, spline shafts, dart shafts),gears (pinions, wheels gear rack) bearing, bearing seat,  bushing, coupling, lock assembly etc.
Processing Method CNC machining, punch,turning, milling, drilling, grinding, broaching, welding and assembly
QC : Technicians self-check in production,final-check before package by  professional Quality inspector
Size Drawings
Package Wooden Case/Container and pallet, or as per customized specifications
Certificate ISO9001:2008 , ISO14001:2001,ISO/TS 16949:2009
Advantage Quality first Service superior , Advanced equipment,Experienced workers,Perfect testing equipment
Lead Time 15-25days samples. 30-45days offcial order    
   

Production Line

liquid filling machine,bottle filling machine,automatic crepe machine

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