Bearing & Bush Co.

Corrossion resistance alloy having superior strength & is generally used for impeller / Bushes. BBC Stands guarantee for MATERIAL SPECIFICATION & Products will be Completely free from any types of POROSITY/BLOW HOLES. Please Furnish Following Details to Submit Our Lowest Offer : a) Technical Drawing OR Sample b) Material Specifications, If any c) Quantity required per Consignment.

MATERIAL : HIGH TENSILE MANGANESE BRONZE COMPOSITION : Cu= 60 ? 68% Al= 3-7.5% Fe= 2-4% Mn= 2.5-5% Zn = balance. HARDNESS : 210-220 BHN LOAD : 770 N/mm2 PV VALUE : 20 N/cm2 DETAILS : It has a backing made of high tensile manganese bronze with a Special filling of prescription of solid lubricant inserted with certain angle & Density into the surface and processed with precision finishing. It is mainly Used for high load and moderate speed application.

BBC Stands guarantee for MATERIAL SPECIFICATION & Products will be Completely free from any types of POROSITY/BLOW HOLES. Please Furnish Following Details to Submit Our Lowest Offer : a) Technical Drawing OR Sample b) Material Specifications, If any c) Quantity required per Consignment.

These are steel backed bronze Impregnated bushes mainly used for High Load application upto 250 N/mm2 and temperature upto +280? C. DU is a composite material consisting of three layers viz., steel backing (Low Carbon Steel), A Porous Bronze (90% Cu & 10% Sn) sintered Matrix, overlaid with a mixture of PTEE (Poly Tetra Fluro Ethylene) and Lead. Steel Backing provides the underlying strength while porous bronze sintered layer provides the strong mechanical bond for the impregnated PTEE/LEAD mixture.

Suitable for General Casting & has wide application in all types of Machineries & Engines. AS PER IS/BS/DIN Standard provided by customer. BBC Stands guarantee for MATERIAL SPECIFICATION & Products will be Completely free from any types of POROSITY/BLOW HOLES. Please Furnish Following Details to Submit Our Lowest Offer : a) Technical Drawing OR Sample b) Material Specifications, If any c) Quantity required per Consignment.

A) STEEL BACKED BIMETAL ( i. e. Cu - Pb alloy ) LINING MATL : SAE - 799 Pb- 23 % Sn = 3 % Cu = Rest Application : Very high lead contents allows higher running speeds. High load carrying capacity. Suitable for Main & C. R. Bearings

Sintered Porous Metal Bearings are Powder metallurgical parts, the starting materials are obviously metal powder. The metal powder used are specifically produced to give flow and compacting characteristics and at the same time ensure best mechanical strength, grade or porosity for oil retention and self lubrication in its finished form.