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GE250-LO
Spherical plain bearing
High performance Radial spherical plain bearing, requiring maintenance, sliding contact surface: steel/steel, DIN ISO 12240-1, dimension series W, cylindrical extensions on inner ring, open designHigh-performance: For highest load rating and lifetime demands
Remanufacturable
dimensions principale & données de performance
| d | 250 mm | Alésage roulement |
| D | 400 mm | Outside diameter bearing |
| B | 250 mm | Width Inner ring |
| Cr | 4.640.000 N | Charge dyn. de base, radiale |
| C0r | 17.900.000 N | Charge stat. de base, radiale |
| ≈m | 102,1 kg | Poids |
Cotes de montage
| r1smin | 2,5 mm | Edge Spacing |
| r2smin | 1,1 mm | Edge Spacing |
| da max | 317 mm | Connection measure Inner ring |
| Da min | 342 mm | Housing Connection Diameter |
Dimensions
| C | 120 mm | Width Outer ring |
| dK | 350 mm | Diamètre de bille |
| α | 4 ° | Tilt angle |
| dOT | 0,046 mm | Alésage roulement, tolérance haute |
| dUT | 0 mm | alésage roulement, tolérance basse |
| DOT | 0 mm | Outside diameter, upper tolerance |
| DUT | -0,04 mm | Outside diameter, lower tolerance |
| BOT | 0 mm | Width inner ring, upper tolerance |
| BUT | -0,46 mm | Width inner ring, lower tolerance |
| COT | 0 mm | Width outer ring, upper tolerance |
| CUT | -0,8 mm | Width outer ring, lower tolerance |
| Gr | 0,125 - 0,239 | Radial Clearance |
| Grmax | 0,239 mm | Radial clearance, maximum |
| Grmin | 0,125 mm | Radial clearance, minimum |
Plage de température
| Tmin | -60 °C | Operating temperature min. |
| Tmax | 200 °C | Operating temperature max. |
Téléchargements :
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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) |
Caractéristiques
Tout
Français
2016-02-22 | Katalog | HG 1 | Französisch
Paliers lisses
2022-03-15 | Broschüre | PPB | Französisch