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美国
10:40:45 GMT+0000 (Coordinated Universal Time)
6222-J20AA-C3
Deep groove ball bearing
Deep groove ball bearing 62..-J20AA, single row, steel sheet metal cage, ceramic coated
产品信息
Main Dimensions & Performance Data
| d | 110 mm | Bore diameter |
| D | 200 mm | Outside diameter |
| B | 38 mm | Width |
| Cr | 153,000 N | Basic dynamic load rating, radial |
| C0r | 117,000 N | Basic static load rating, radial |
| Cur | 6,500 N | Fatigue load limit, radial |
| nG | 4,450 1/min | Limiting speed |
| nϑr | 4,500 1/min | Reference speed |
| ≈m | 4.69 kg | 重量 |
Mounting dimensions
| da min | 122 mm | Minimum diameter shaft shoulder |
| Da max | 188 mm | Maximum diameter of housing shoulder |
| ra max | 2.1 mm | Maximum fillet radius |
Dimensions
| rmin | 2.1 mm | Minimum chamfer dimension |
| D1 | 172.25 mm | Shoulder diameter outer ring |
| d1 | 138.42 mm | Shoulder diameter inner ring |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 150 °C | Operating temperature max. |
Calculation factors
| f0 | 14.3 | Calculation factor |
您当前的产品型号
| Sealing | Without | Not sealed |
| Cage | JN | Steel sheet metal |
| Tolerance class | PN | Normal (PN) |
| Dimensional / heat stabilization | S0 | Rings dimensional stabilized up to 150° |
| Lubricant | Without | Bearing not greased |
| Radial internal clearance | C3 (Group 3) | Internal clearance larger than CN |
| Coating | J20AA | Current insulation, outer ring ceramic coated |
| Bore type | Z | Cylindrical |
特点
