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Thêm vào yêu cầu báo giá
Thêm vào yêu cầu báo giá
Main Dimensions & Performance Data
| d | 320 mm | Bore diameter bearing |
| D | 440 mm | Outside diameter bearing |
| B | 160 mm | Width Inner ring |
| Cr | 5,140,000 N | Basic dynamic load rating, radial |
| C0r | 19,800,000 N | Basic static load rating, radial |
| ≈m | 75.4 kg | Weight |
Mounting dimensions
| r1smin | 1.1 mm | Edge Spacing |
| r2smin | 3 mm | Edge Spacing |
| da max | 344.6 mm | Connection measure Inner ring |
| Da min | 361 mm | Housing Connection Diameter |
Dimensions
| C | 135 mm | Width Outer ring |
| dK | 380 mm | Ball diameter |
| α | 4 ° | 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 | -0.045 mm | Outside diameter, lower tolerance |
| BOT | 0 mm | Width inner ring, upper tolerance |
| Gr | 0,125 - 0,239 | Radial Clearance |
| BUT | -0.4 mm | Width inner ring, lower tolerance |
| COT | 0 mm | Width outer ring, upper tolerance |
| CUT | -0.9 mm | Width outer ring, lower tolerance |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 130 °C | Operating temperature max. |
Your current product variant
| Sealing | 2RS4 | Lip seals with increased sealing action on both sides |
| Radial internal clearance | CN (Group N) | Normal internal clearance |