Short-Pitch 48b Series Precision General Hardware | RFQ Sourcing Details

Basic Info ANSI NO: 48B DIN/ISO NO: 48B Specification: Simples, Duplex, Triplex, Quadruplex Pitch (mm): 76.200 Roller Diameter(mm): 48.26 Width Between Inner Plates (mm): 45.72 Pin Diameter(mm): 29.24 Plate Thickness (mm): 12.00/10.00 Average Tensile Strength: 621.6KN Weight Per Meter (kgs/m): 25.00 Chain Size: 5F, 10F, 5.

Meters Certification: ISO90001, SGS Special Treatment: Heat Treatment, Polishing Standard: ANSI/DIN/ISO/BS Trademark: SMCC or OEM HS Code: Origin: Qingdao China Transport Package: Carton, Gunny Bags, Pallet, Wooden Box, or According to Customer′s Request High Qulity Roller Chains Manufacturers (Standard America,KANA,Europen,ANSI Standard) 1.

Providing 10 series more than 8000 models of chains,Heavy duty engineering chains, oil field chains, heavy duty port crane chains, metallurgy conveyor chains, ultra-high tension escalator chains, mining chains, etc, and customized solutions. 2.

More than 80% of our roller chain are exported to all over the world, We are serving customers of top 5 of world famous manufacturers , and more than 90% of our turnover are from the cooperation with the manufacturers in the world. 3. Having advanced online inspection for automatic assembly lines. 4.

Having nation level Enterprise Technology Center, we cost no less than 13% of our annual turnover investment in R&D each year. 5. Having our own Standardization Management Committee in our company, and participated in the formulation and modification of the roller chain standards of the People's Republic of China.

ROLLER CHAIN Roller chain or bush roller chain is the type of chain drive most commonly used for transmission of mechanical power on many kinds of domestic, industrial and agricultural machinery, including conveyors, wire- and tube-drawing machines, printing presses, cars, motorcycles, and bicycles.

It consists of a series of short cylindrical rollers held together by side links. It is driven by a toothed wheel called a sprocket. It is a simple, reliable, and efficient means of power transmission. CONSTRUCTION OF THE CHAIN Two different sizes of roller chain, showing construction.

There are two types of links alternating in the bush roller chain. The first type is inner links, having two inner plates held together by two sleeves or bushings upon which rotate two rollers. Inner links alternate with the second type, the outer links, consisting of tw