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アメリカ合衆国
16:56:48 GMT+0000 (Coordinated Universal Time)
NUP2308-E-XL-M1-C3
Cylindrical roller bearing
Cylindrical roller bearing NUP..-E-XL-M1, with cage, single row, locating bearing, 2 ribs on outer ring, 1 rib on inner ring, rib washer internal, type NUP
商品情報
主要寸法及び機能情報
| d | 40 mm | Bore diameter |
| D | 90 mm | Outside diameter |
| B | 33 mm | Width |
| Cr | 132,000 N | 基本動ラジアル定格荷重 |
| C0r | 119,000 N | Basic static load rating, radial |
| Cur | 21,900 N | Fatigue load limit, radial |
| nG | 14,200 1/min | Limiting speed |
| nϑr | 5,800 1/min | Reference speed |
| ≈m | 1.081 kg | 重量 |
取付関係寸法
| d1 | 57.55 mm | Maximum rib diameter inner ring |
| D1 min | 75.92 mm | Minimum rib diameter outer ring |
| da min | 49 mm | Minimum diameter shaft shoulder |
| dc min | 60 mm | Minimum shaft shoulder |
| Da max | 81 mm | Maximum diameter of housing shoulder |
| ra max | 1.5 mm | Maximum recess radius |
寸法
| rmin | 1.5 mm | Minimum chamfer dimension |
| r1 min | 1.5 mm | Minimum chamfer dimension |
| E | 80 mm | Raceway diameter outer ring |
| F | 52 mm | Raceway diameter inner ring |
| B3 | 5.5 mm | Width of loose rib |
温度範囲
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 150 °C | Operating temperature max. |