产品规格
外壳
打开
高度
2.441
内径
40 mm
长度
2.441
外径
62 mm
宽度
0.4724
产品内容
规格
| 轴承数据表 | |||||
|---|---|---|---|---|---|
| 单列角接触球轴承 | |||||
| NTN Part Number | 7908CG/GNP4 | ||||
| Weight | N/A (lbs) / N/A (kg) | ||||
| Dimensions | Features/Options | ||||
| --- | --- | --- | --- | --- | --- |
| Dimension | Imperial | Metric | Option | Code | Description |
| Bore d O.D.D. Width B or W rs min r1s min Load center a da min db min Da max Db max ras max r1as max | 1.5748 (in) 2.4409 (in) 0.4724 (in) 0.0236 (in) 0.0118 (in) 0.5118 (in) 1.7520 (in) 1.8701 (in) 2.3425 (in) 0.0236 (in) 0.0118 (in) | 40.000 (mm) 62.000 (mm) 12.000 (mm) 0.600 (mm) 0.300 (mm) 13.000 (mm) 44.500 (mm) 47.500 (mm) 59.500 (mm) 0.600 (mm) 0.300 (mm) | Series Contact Angle Cage Duplex Arrangement Preload Tolerance | 79 C G /GN P4 | 79 角接触系列 接触角 15 标准保持架 单个轴承，齐平研磨通用安装 普通预紧 ISO 4 级 |
| Basic Load Ratings | Limiting Speeds | ||||
| --- | --- | --- | --- | --- | --- |
| Static Dynamic | 2,500 (LBF) 3,150 (LBF) | 11,100 (N) 14,000 (N) | Oil Seals Grease | 22,000.00 (RPM) N/A 17,000.00 (RPM) |
