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Eco Friendly Sliding Bush Bearing , JF-930 Bimetal Bearings Lead Free

Categories Sliding Bush
Brand Name: IFAGb
Place of Origin: CHINA
MOQ: Negotiable
Price: Negotiation
Payment Terms: T/T, L/C, PayPal
Supply Ability: 1000 Piece/Pieces per Week
Delivery Time: 15-30days
Packaging Details: Standard Packing
product name: Sliding Bush bearing
type: environmentally friendly bimetal bearing
material: Lead free copper alloy sintered layer
Shear strength: 170N/mm
Alloy hardness: HB 60-100
application: engine connecting rods
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Eco Friendly Sliding Bush Bearing , JF-930 Bimetal Bearings Lead Free

Bimetallic boundary

JF-930 bimetal bearing (environmentally friendly) Product parameters

Product Name:Sliding Bush Bearing
Material:Lead Free Copper Alloy Sintered Layer
Alloy Hardness:HB 60-100
Type:Environmentally Friendly Bimetal Bearing
Shear Strength:170N/mm
Application:Engine Connecting Rods

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. The lead-free friction layer material meets EU Directive 2011/65/EU.


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

BearerStatic bearing250N/mmAlloy hardnessHB 60-100
Dynamic bearer140N/mm
Operating temperature-40℃~+250℃
Friction factor0.05~0.12
High line speed (lubrication)Max.Speed2.5m/sThermal Conductivity60W(m*k)-1
PV (lubrication)Max.PV2.8N/mm*m/s
Shear strengthShear strength170N/mm
Thermal expansion coefficient14*10-6K-1

typical application

JF-930 bimetal bearing (environmentally friendly) is 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.

Quality Eco Friendly Sliding Bush Bearing , JF-930 Bimetal Bearings Lead Free for sale
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