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16:49:29 GMT+0000 (Coordinated Universal Time)
GE280-HF
Spherical plain bearing
Radial spherical plain bearing, maintenance-free, sliding contact surface: GFK / Durotect CMT, DIN ISO 12240-1, dimension series H, open design
Product information
GE..-HF; glass fibre reinforced plastic (GRP)
Mounting dimensions
Metric
Imperial
Main Dimensions & Performance Data
| d | 280 mm | Bore diameter bearing |
| D | 400 mm | Outside diameter bearing |
| B | 200 mm | Width Inner ring |
| C | 190 mm | Width Outer ring |
| Cr | 5.000.000 N | Basic dynamic load rating, radial |
| C0r | 7.500.000 N | Basic static load rating, radial |
| ≈m | 89,5 kg | Weight |
Mounting dimensions
| r1smin | 1,1 mm | Edge Spacing |
| r2smin | 1,1 mm | Edge Spacing |
| Damin | 345 mm | Housing Connection Diameter |
| damax | 311 mm | Connection measurement, inner ring |
Dimensions
| dK | 370 mm | Ball diameter |
| α | 2 ° | Tilt angle |
| DOT | 0 mm | Outside diameter, upper tolerance |
| DUT | -0,04 mm | Outside diameter, lower tolerance |
| BOT | 0 mm | Width inner ring, upper tolerance |
| dUT | -0,04 mm | Bore diameter bearing, lower tolerance |
| BUT | -0,35 mm | Width inner ring, lower tolerance |
| dOT | 0 mm | Bore diameter bearing, upper tolerance |
| COT | 0 mm | Width outer ring, upper tolerance |
| CUT | -0,8 mm | Width outer ring, lower tolerance |
| Gr | 0,110 - 0,380 mm | Radial Clearance |
| Grmax | 0,38 mm | Radial clearance, maximum |
| Grmin | 0,11 mm | Radial clearance, minimum |
Temperature range
| Tmin | -20 °C | Operating temperature min. |
| Tmax | 75 °C | Operating temperature max. |
Downloads:
Your current product variant
| Maintenance | Maintenance free | |
| Sealing | Without | Without |
| Radial internal clearance | CN (Group N) | Normal internal clearance |
| Bore lining | Without | Without |
| Coating | Without | |
| Fabric | GFK+PTFE | Glass fibre-reinforced sliding plastic plate with additives of PTFE |
| Material | Steel | Steel |
Characteristics
