Load capacity：70N/mm2
Temperature：-40~+130°C
Speed limit：2.5m/s
Friction coef(u)：0.05~0.25
PV limit (Dry)：2.8N/mm2 . m/s
PV limit (Oil)：22N/mm2 . m/s


WZB-2Y non-lead boundary lubrication bearing is improved on the basis of SF-2X. It can be applied to the field where non-lead is required. Now it’s widely used in textile machines,auto operating parts and other middle speed, middle load and grease lubrication occasions.