Industrial Bimetal Bearings High Lead Type Carbon Steel Substrate

Bimetallic boundary

JF-720 bimetal bearing (high lead type)

Substrate properties

The sintered lead-free copper alloy layer of the steel substrate has high load capacity and good fatigue resistance, and is suitable for dynamic load and impact load working conditions, especially in the case of reciprocating motion. Oil tanks or oil pockets designed as needed can store lubricants at the beginning of assembly to extend the lubrication cycle of the bearings.

Material organization

1. Lead-free copper alloy sintered layer: It has good wear resistance and excellent load-bearing capacity, low friction factor and good anti-seizure performance.

2. Carbon steel substrate: Provide bearing capacity and good heat transfer.

Technical Parameters

typical application

JF-720 bimetal bearings (high-lead type) are mainly used in medium-duty medium-speed oil lubrication or grease lubrication. Typical applications include engine connecting rods, pin shafts, engineering machinery chassis rollers, carrier rollers, guide wheels, hydraulic cylinder guide sleeves, cylinder earrings, logistics machinery, and agricultural machinery.

oilless bronze bushing

oil free bearing

Industrial Bimetal Bearings High Lead Type Carbon Steel Substrate Images