The Solid Polymer High Precision Plain Bearings, specifically part number BB 1217 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 and saline environments. They can handle a maximum dynamic load of 12,000 psi and a static load of 6,000 psi, with an operating temperature range from -40¬8C to 140¬8C. The maximum sliding speed is 700 fpm (1.0 m/s). The bearings are compliant with RoHS regulations and offer a favorable price-to-performance ratio. Available in standard dimensions, they can also be customized to meet specific design requirements. The recommended shaft surface roughness is between 8 to 32 Oºin (0.2 to 0.8 Oºm), and the coefficient of friction ranges from 0.15 to 0.30. These characteristics make the BB 1217 EP bearings suitable for light-duty applications where reliability and performance are essential.
Thermoplastic (PA) base material incorporating friction and wear modifiers and strengthened with fiber reinforcement. EP™ standard range bushes are interchangeable with DU™ standard metric range bushes. Manufactured by precision injection molding. Optimum performance under light-duty conditions.
| GGB | |
|---|---|
| Product Category | Plain Bearings and Sleeve Bearings |
| Product Number | BB 1217 EP |
| Product Name | Solid Polymer High Precision Plain Bearings |
| Bushing Type | Flanged |
| Design Units | Metric |
| Bearing ID | 0.4724 inch (12.00 mm) |
| Bearing OD | 0.5512 inch (14.00 mm) |
| Length | 0.394 inch (10.00 mm) |
