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GE380-DO
Spherical plain bearing
Radial spherical plain bearing, requiring maintenance, sliding contact surface: steel/steel, DIN ISO 12240-1, dimension series C, open design
Main Dimensions & Performance Data
| d | 380 mm | Bore diameter bearing |
| D | 520 mm | Outside diameter bearing |
| B | 190 mm | Width Inner ring |
| Cr | 9.010.000 N | Basic dynamic load rating, radial |
| C0r | 34.700.000 N | Basic static load rating, radial |
| ≈m | 124,5 kg | Weight |
Mounting dimensions
| r1smin | 1,5 mm | Edge Spacing |
| r2smin | 4 mm | Edge Spacing |
| da max | 407,9 mm | Connection measure Inner ring |
| Da min | 426 mm | Housing Connection Diameter |
Dimensions
| C | 160 mm | Width Outer ring |
| dK | 450 mm | Ball diameter |
| α | 4,1 ° | Tilt angle |
| dOT | 0 mm | Bore diameter bearing, upper tolerance |
| dUT | -0,04 mm | Bore diameter bearing, lower tolerance |
| DOT | 0 mm | Outside diameter, upper tolerance |
| DUT | -0,05 mm | Outside diameter, lower tolerance |
| BOT | 0 mm | Width inner ring, upper tolerance |
| BUT | -0,4 mm | Width inner ring, lower tolerance |
| COT | 0 mm | Width outer ring, upper tolerance |
| CUT | -1 mm | Width outer ring, lower tolerance |
| Gr | 0,135 - 0,261 | Radial Clearance |
| Grmax | 0,261 mm | Radial clearance, maximum |
| Grmin | 0,135 mm | Radial clearance, minimum |
Temperature range
| Tmin | -60 °C | Operating temperature min. |
| Tmax | 200 °C | Operating temperature max. |
Downloads:
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| Maintenance | Maintenance required | |
| Material | Steel | Steel |
| Sealing | Without | Without |
| Radial internal clearance | CN (Group N) | Normal internal clearance |
| Coating | Durotect M | Inner- and outer ring coated with Durotect M (Manganese Phosphate) |
Characteristics
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