Rectangular bearings EZ-0075
The narrow design of the EZ-0075 bearing pads allows space-saving installation while maintaining high load-bearing capacity. In terms of stiffness and damping, the bearing pads are comparable to our standard bearings; the air film on which the bearing pads move is between 3 and 7 µm. Unlike porous air bearings, this type of bearing is supplied with compressed air via a nozzle. Optimum characteristic curves are achieved by specifically tuning the parameters of nozzle diameter, channel structure, channel depth and bearing contour. Our special emergency running layer makes the bearing elements robust and durable. Pressure screws with ball head allow uncomplicated mounting and precise adjustment. Standard sizes range from 20×40 to 120×240 mm, other sizes are available upon request.
Overview
| Designation | Diameter | Nominal load capacity 1) | Static stiffness 2) | Air consumption | Ident no.: | Pressure Screw | Datasheet | STEP |
|---|---|---|---|---|---|---|---|---|
| EZ-0075-20x40 | 20 x 40 mm | 199.5 N | 37 N/µm | 0.44 Sl/min | EZ-0249 M10x1-R5 |  |  |
|
| EZ-0075-30x60 | 30 x 60 mm | 441 N | 70 N/µm | 0.57 Sl/min | EZ-0249 M12x1-R7 | | |
|
| EZ-0075-40x80 | 40 x 80 mm | 910 N | 150 N/µm | 1.43 Sl/min | EZ-0249 M12x1-R7 | | |
|
| EZ-0075-50x100 | 50 x 100 mm | 1,435 N | 219 N/µm | 1.18 Sl/min | EZ-0249 M16x1-R10 | | |
|
| EZ-0075-75x150 | 75 x 150 mm | 3,150 N | 550 N/µm | 1.38 Sl/min | EZ-0249 M24x1-R14 | | |
|
| EZ-0075-120x240 | 120 x 240 mm | 9,100 N | 1,080 N/µm | 4.6 Sl/min | EZ-0249 M48x1,5-R30 | | |
2) At nominal load
Fittings are not included in the scope of delivery.
Technology
