NTN 1309SKC3 Self-Aligning Ball Bearing
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自调心球轴承 NTN 1309SKC3 是一种坚固的自调心球轴承，内孔直径为45毫米，C3间隙，压制钢保持架。支持最高7500 rpm（油润滑），适用于高速和轴偏心应用。
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NTN 1309SKC3 Self-Aligning Ball Bearing
The NTN 1309SKC3 is a high-performance self-aligning ball bearing engineered to accommodate misalignment and shaft deflection. Featuring a pressed steel cage, tapered K-type bore, and C3 internal clearance, it is ideal for high-speed, high-precision industrial applications.
Manufacturer: NTN
Type: Self-Aligning Ball Bearing
Model: 1309SKC3
| Bore Diameter (d) | 45 mm |
| Outer Diameter (D) | 100 mm |
| Width | 25 mm |
| Dynamic Load Rating | 38.5 kN |
| Static Load Rating | 12.7 kN |
| Fatigue Load Limit | 0.33 kN |
| Oil Lubrication Limit Speed | 7500 tr/min |
| Grease Lubrication Limit Speed | 6000 tr/min |
| Cage | Pressed Steel |
| Bore Type | K, Tapered Bore, Open |
| Clearance | C3 |
