India Sintered Self Lubricating Bronze Bushes & Parts

Specifications: PSP offers sintered bronze oil impregnated bearings, Plain, flanged bearings, thrust bearings. Our sintered bronze products conform to ASTM / MPIF/IS/DIN Standards recommended Materials, dimensions and tolerances.

After forming, sintering and sizing, the bearings are vacuum impregnated with SAE 40 oil that provides lubricant which is metered from the bearing to the shaft during rotation. Standard sintered bronze bearings and wear plates will function satisfactorily in temperatures ranging from -60 c to 200 c.

The properties of self-lubricating bearings are determined by the defined density of the bearing material. The resulting number of pores acts as a reservoir for the lubricant. Through linking of the pores, a canal system is produced which forms a lubricating film on the contact surface and helps to circulate the lubricant.

In running condition, within a short time equilibrium is established in the circulation of the lubricant. Our complete powdered metal facilities enable us to execute conventional PM and secondary operations in-house, thus taking high-volume powdered metal components to new standards of excellence.

Our professionals select the industry demands components with minimum weight and optimum performance requirements, proper materials & densities and our in-house technology ensures to give our customers greater quality and maintains cost-effective solutions. -Materials: Bronze, D-Bronze, Iron, Copper-Iron, Copper-Carbon-Iron, Phosphorous Iron, nickel/copper/steel add-mix, pre-alloyed, copper infiltrated, bronze matrix, -Press capacity: Up to 200 tons -Densities: to 7.4 grams/cc -Physical: Conventional structural to ultra-high density (UHD) -Sintering: high temperature (2250oF) -Hardening: batch (carburize, carbonitride) -Secondary operations: All traditional machining, impregnation, bonding, sizing, vibratory finishing and steam treatment