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Home > Products > Bimetal Bushing > JF800 Steel + CuPb24Sn4 bimetal bushing bearing for gearbox

JF800 Steel + CuPb24Sn4 bimetal bushing bearing for gearbox

Product Description

Product Description  DETAILS:    
Size customized
Certification ISO9001//TS16949
Material STEEL+CuPb24Sn4
Max load capacity P 120N/mm²
Max line speed V Grease Lubrication 2.5m/s,Oil lubrication 10m/s
PV value limit Grease Lubrication 2.8N/mm²·m/s,Oil lubrication 10N/mm²·m/s
Friction coef u Grease Lubrication 0.05~0.15,Oil lubrication 0.04~0.12
Max Working temperature Grease lubrication 150℃,Oil lubrication 250℃ 
Mating Axis Hardness ≥48 HRC,Roughness Ra=0.16~0.63
Alloy layer hardness 45~70HB
Thermal conductivity 60W/(m·k)
Coefficient of linear expansion 19×10-6/K
Application  high speed, heavy load engine main shaft and transmission gearbox
   Explanation:Its material structure is Steel + CuPb24Sn4. It has highly fatigue strength, load capacity, impact strength and corrosion-resistance.We can also develop according to customers special request while out of this table.  FAQ Q: Are you trading company or manufacturer? A: Our management is focused on exporting activities for more than ten years and we have our own bushing factory. TEHCO is always professional and reliable. Our advantages are multiple resource integration, strong quality assurance and excellent service level. We are always responsible for our products.   Q: Hong long is your delivery time? A: Generally 10-25 days after order. It depends on the quantity.   Q: Do you produce samples? Is it free or extra? A: For standard products, we produce samples free of charge for our customers. And the express costs will be burdened by the customer, but can be returned after the order is placed.   Q: How to ensure the quality? A: We produce as per the confirmed technology or drawings for each order for our customers. And our factory has a strict quality control system. We inspect goods during production according to a certain frequency and we also perform the final inspection before the goods are packed.   Q: Do you like to serve the customers only with small orders? A: We are always glad to grow up together with all our customers whatever big or small. We hope our customers become stronger and stronger to be with us.    

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Product Categories : Bimetal Bushing