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SL185004-XL
Cylindrical roller bearing
Cylindrical roller bearing SL1850..-A-XL ,full complement roller set, two-row, semi-locating bearing, 1 rib on outer ring, 3 ribs on inner ring, type SL18
Product information
Main Dimensions & Performance Data
| d | 20 mm | Bore diameter |
| D | 42 mm | Outside diameter |
| B | 30 mm | Width |
| Cr | 53.000 N | Basic dynamic load rating, radial |
| C0r | 52.000 N | Basic static load rating, radial |
| Cur | 9.100 N | Fatigue load limit, radial |
| nG | 11.400 1/min | Limiting speed |
| nϑr | 7.400 1/min | Reference speed |
| ≈m | 0,2 kg | Weight |
Mounting dimensions
| dc min | 28 mm | Minimum shaft shoulder |
| da min | 28,4 mm | Minimum diameter shaft shoulder |
| Da max | 33,5 mm | Maximum diameter of housing shoulder |
| ra max | 0,6 mm | Maximum recess radius |
| De min | 33,3 mm | Minimum diameter of housing shoulder |
Dimensions
| rmin | 0,6 mm | Minimum chamfer dimension |
| r1 min | 1,1 mm | Minimum chamfer dimension |
| s | 1 mm | Axial displacement |
| C | 15 mm | Distance to lubrication hole |
| d1 | 28,4 mm | Maximum rib diameter inner ring |
| D1 min | 33,3 mm | Minimum rib diameter outer ring |
| E | 36,8 mm | Raceway diameter outer ring |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 120 °C | Operating temperature max. |
Downloads:
Your current product variant
| Design | A | Internal Variant A |
| Radial internal clearance | CN (Group N) | Normal internal clearance |
| Tolerance class | PN | Normal (PN) |
| Number of rolling element rows | 2 | Double-row design |
Characteristics
