GGB Solid Polymer High Precision Plain Bearings BB 0606 EP

The Solid Polymer High Precision Plain Bearings, part number BB 0606 EP, are designed for a variety of applications including medical equipment, scientific instruments, and office machinery. These bearings exhibit good performance in both dry and lubricated conditions and are resistant to corrosion in humid or saline environments. They are compliant with RoHS regulations and offer a favorable price-to-performance ratio. The bearings can handle a maximum dynamic load of 12,000 psi (80 N/mm¬=) and a static load of 6,000 psi (40 N/mm¬=). They operate effectively at temperatures ranging from -40°C to 140°C (-40°F to 280°F) and can achieve sliding speeds up to 700 fpm (1.0 m/s). The coefficient of friction ranges from 0.15 to 0.30, making them suitable for various operational conditions. These bearings are available in standard dimensions and can be customized for specific requirements, including thrust washers and sliding plates. The recommended shaft surface roughness is between 8 to 32 Oºin (0.2 to 0.8 Oºm), and the surface hardness should be appropriate for optimal performance.