Quality first, customers first

Service Hotline： +86-573-84518271

FYB Self-lubricating Maintenance-free Bearings

Oilless lubrication oil lubrication for oil or fuel is difficult to place, can be used without maintenance or less maintenance, but also eliminates the risk caused due to insufficient supply.

Your Parner for Self-lubricating Bearing Application

Catalog Download

SF-2S Marginal Lubricating Lead-Free Bushing

SF-2S sliding bearing is improved from SF-2, based on steel backing plus sintered bronze, rolling POM on surface. It is similar with DS bushing in foreign countries, it is of low Friction, anti-corrosion and is of long life.

Now it is used in machines under oscillating motion and in open field or in corrosive Environment such as windlass, bulldozer, tower cranes and printing or dyeing machines for textiles industry.

Specification

Performance index

Data

Max Sliding Speed  V

Max PV Value Limit

Friction coefficient ( μ )

Working temperature

Thermal conductivity

Coefficient of thermal expansion

250N/mm²

150N/mm²

2.5m/s

3.6N/mm²·m/s

0.05～0.25

-40℃～+130℃

4W/m·K

12×10-6/K

Static load

Dynamic load

Grease lubrication

Grease lubrication

Grease lubrication

Max Load Capacity P

Previous:

SF-2

Next:

SF-2Y

Copyright: Jiashan Feiyu Sliding Bearing Factory　   Design: Landoodesign　   ZHE-ICP-BEI-11039350 Manage

Tel: 0573-84518271   E-mail: jsfyzc@163.com   Contact: Mr zhou　  Address: No.70, Caojialou, Limingcun, (Ganyao Industrial City) Ganyao town, jiashan, Zhejiang, China.