Sob-2l boundary lubrication lead-free bearing is improved on the basis of SF-2. It has the advantages of low friction coefficient, good wear resistance and long service life. Because the product does not contain lead, the product can be used in food machinery and other occasions with high environmental protection requirements.
Maximum bearing pressure: 70N / mm2
Friction coefficient μ: 0.04 ~ 0.20
Applicable temperature range: - 40 ℃ ~ 130 ℃
Maximum sliding speed: 5m / S
Allowable maximum PV value: 25N / mm2.m/s