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SL182940-XL
Cylindrical roller bearing
Cylindrical roller bearing SL18, full complement roller set, single row, semi-locating bearing, 1 rib on outer ring, 2 ribs on inner ring, type SL18
구자재
SL182940-B
제품 정보
Main Dimensions & Performance Data
| d | 200 mm | Bore diameter |
| D | 280 mm | Outside diameter |
| B | 48 mm | Width |
| Cr | 610,000 N | Basic dynamic load rating, radial |
| C0r | 940,000 N | Basic static load rating, radial |
| Cur | 142,000 N | Fatigue load limit, radial |
| nG | 1,520 1/min | Limiting speed |
| nϑr | 950 1/min | Reference speed |
| ≈m | 8.868 kg | 중량 |
Mounting dimensions
| da min | 225.5 mm | Minimum diameter shaft shoulder |
| dc min | 225.5 mm | Minimum shaft shoulder |
| Da max | 252 mm | Maximum diameter of housing shoulder |
| De min | 261.5 mm | Minimum diameter of housing shoulder |
| ra max | 2.1 mm | Maximum recess radius |
| E | 261.6 mm | Raceway diameter outer ring |
Dimensions
| rmin | 2.1 mm | Minimum chamfer dimension |
| s | 3 mm | Axial displacement |
| d1 | 225.5 mm | Maximum rib diameter inner ring |
| D1 min | 252.4 mm | Minimum rib diameter outer ring |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 120 °C | Operating temperature max. |
다운로드:
현 제품 규격
| Design | B | Internal Variant B |
| Radial internal clearance | CN (Group N) | Normal internal clearance |
| Tolerance class | PN | Normal (PN) |
| Number of rolling element rows | 1 | Single-row design |
특징
