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NJ2222-E-XL-TVP2
Cylindrical roller bearing
Cylindrical roller bearing NJ..-E-XL-TVP2, with cage, single row, semi-locating bearing, 2 ribs on outer ring, 1 rib on inner ring, type NJ
แทนที่
NJ2222-E-TVP2, NJ2222E.TVP2
ข้อมูลผลิตภัณฑ์
Main Dimensions & Performance Data
| d | 110 mm | Bore diameter |
| D | 200 mm | Outside diameter |
| B | 53 mm | Width |
| Cr | 455,000 N | Basic dynamic load rating, radial |
| C0r | 520,000 N | Basic static load rating, radial |
| Cur | 88,000 N | Fatigue load limit, radial |
| nG | 4,750 1/min | Limiting speed |
| nϑr | 2,750 1/min | Reference speed |
| ≈m | 7.037 kg | น้ำหนัก |
Mounting dimensions
| da min | 122 mm | Minimum diameter shaft shoulder |
| da max | 130 mm | Maximum diameter of shaft shoulder |
| Da max | 188 mm | Maximum diameter of housing shoulder |
| dc min | 144 mm | Minimum shaft shoulder |
| ra max | 2.1 mm | Maximum recess radius |
Dimensions
| rmin | 2.1 mm | Minimum chamfer dimension |
| r1 min | 2.1 mm | Minimum chamfer dimension |
| s | 4 mm | Axial displacement |
| E | 180.5 mm | Raceway diameter outer ring |
| F | 132.5 mm | Raceway diameter inner ring |
| D1 min | 173.8 mm | Minimum rib diameter outer ring |
| d1 | 141.6 mm | Maximum rib diameter inner ring |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 120 °C | Operating temperature max. |
Additional information
HJ2222-E | L-washer |