Standard Single Kb-Type Chain Wheel

• Standard Or Nonstandard: Standard
• Application: Motor, Motorcycle
• Hardness: Hardened Tooth Surface
• Manufacturing Method: Rolling Gear
• Toothed Portion Shape: Spur Gear
• Material: Carbon Steel
• Model NO.: Kb-Type Chain Wheel
• Type: Circular Gear
• Teeth: Min 12t; Max 43t
• After Sale: One Year
• Transport Package: Export Package
• Specification: ISO ANS DIN JIS KANA GB
• Trademark: DONGHUA
• Origin: China
• HS Code: 84839000
• Production Capacity: 10000PCS/Month

Product Description

Transport Packaging:Export Package

Specification:25---360

Trademark:donghua

Surface Treatment:Zinc Plated; Painted; Chrome;

Hub:Plate Wheel 1-Side Hub;2-Side Hub

Line:One Line, Double, Triplex ......Six-Line

Chain No:25b-360b 25A-360A

Structure (for Chain):Roller Chain

Trade information

Minimum order quantity:50pcs

Production:10000PCS/Month

Customs code:84839000

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

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