Bronze Bimetal Bearings JF802 Wrapped ISO 3547 Standard Type With Lock Type

Price Negotiable

Price: Negotiation

MOQ: 1 PCS

Delivery Time: 5 work days or based on quantity

Brand: INWAY

Product Description

Bronze Bimetal Bearings JF802 Wrapped ISO 3547 Standard Type With Lock Type

JF-802 bimetal bearing is manufactured with steel sintered with CuPb10Sn10 or CuSn6Zn6Pb3 as a lining layer. This bushing type delivers superior performance among bushings made of Cu-lead alloy materials in this product range. It is ideally suited for medium speed and high impact conditions. Applications include balance suspensions of heavy-duty trucks, track rollers of bulldozers, and auto chassis systems.

Material Specifications

Lead bronze alloy	CuPb10Sn10 or CuSn6Zn6Pb3
Load capacity	65N/mm²
Hardness alloy	HB70~100
Maximum temperature	260℃

Key Features

Inner liner prevents wear through - The dual-layer design distributes material strength evenly throughout the bearing unit, ensuring consistent thickness and strength to prevent weak spots and extend service life.
Enhanced debris protection - Multiple layers provide increased surface area to resist debris contamination, with secondary lubrication protection in case of liner wear.
Double lubrication system - Additional lubrication layer reduces heat generation and friction, extending bearing service life and improving performance.
Superior durability and strength - Sintered bearing liners offer excellent fatigue strength and durability for various industrial applications, including automotive engines and transmissions.

Technical Data

Maximum Load (Static)	250N/mm²
Alloy Hardness	HB 60-100
Temperature Range	-40℃~+250℃
Coefficient of friction	0.05~0.12
Maximum Speed	2.5m/s
Thermal conductivity	60W(m*k)-1
Maximum PV	2.8N/mm²*m/s
Shear strength	170N/mm²
Coefficient of thermal expansion	14*10-6K-1