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アメリカ合衆国
03:21:15 GMT+0000 (Coordinated Universal Time)
商品情報
Main Dimensions & Performance Data
| d | 70 mm | Bore diameter |
| D | 150 mm | Outside diameter |
| B | 63.5 mm | Width |
| Cr | 172,000 N | Basic dynamic load rating, radial |
| C0r | 135,000 N | Basic static load rating, radial |
| Cur | 8,900 N | Fatigue load limit, radial |
| nG | 4,550 1/min | Limiting speed |
| nϑr | 5,100 1/min | Reference speed |
| ≈m | 4.48 kg | 重量 |
Mounting dimensions
| da min | 82 mm | Minimum diameter shaft shoulder |
| Da max | 138 mm | Maximum diameter of housing shoulder |
| ra max | 2.1 mm | Maximum fillet radius |
Dimensions
| rmin | 2.1 mm | Minimum chamfer dimension |
| D1 | 129.2 mm | Shoulder diameter outer ring |
| d1 | 100.27 mm | Shoulder diameter inner ring |
| a | 89.4 mm | Distance between the apexes of the pressure cones |
| α | 30 ° | Contact angle |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 120 °C | Operating temperature max. |
現在の商品バリアント
| Design variant | B | Bearing without filling slot |
| Changed internal design | D | D |
| Sealing | Without | Not sealed |
| Cage | TVH | Solid cage made of glass-fiber reinforced polyamid PA66 |
| Tolerance class | P6 | Class6 (P6), better than PN |
| Dimensional / heat stabilization | S0 | Rings dimensional stabilized up to 150° |
| Lubricant | Without | Bearing not greased |
| アキシアル内部すきま | CN | CN |
特徴
