Audited Supplier
Nonstandard
Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery
Hardened Tooth Surface
Rolling Gear
Spur Gear
Carbon Steel
Circular Gear
Single Double Triple
Zinc Plated; Painted; Chrome
Plate Wheel 1-Side Hub ,2-Side Hub
Stock Bore; Finished Bore
DONGHUA
Plastic Bag+Plywooden Case/Pallet
Custom-made
China
84839000
Product Description
Basic Info
Model NO.: Standard or acc. to dwg.
Type: Circular Gear
Trademark: acc. to dwg.
Specification: 0.1-100KG
Origin: China
Product Description
B type roller chain sprocket
| Standard | DIN, BS, ISO, ANSI or etc. |
| Type | 04B-48B, 25-240 |
| Material | Alloy Steel 1045/CK45/XC42H1, casting iron 65-45-12 or acc. to drawing. |
| Surface treatment | zinc/nickel plating, black oxide or etc. |
1. Are you manufacturer or trade Company?
We are a factory founded in 1991 with trade team for international service.
2. What terms of payment you usually use?
T/T 30% deposit and 70% against document, Western Union, L/C at sight
Is there a difference between the type A chain and the type B sprocket paired?
The A-type and B-type chains have the same pitch, but the B-type rollers have a larger diameter and are made thicker, so the B-type chain has a higher tensile strength. But the sprocket type B should be thinner, the radius of the roller should be larger, and relatively weaker.
| 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 |
