Torrington RNA-NA4905 Needle Roller Bearing
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有现货1 单元现货供应
针滚子轴承（无内圈）Torrington RNA4905 针滚子轴承，轴径30毫米，外径42毫米，宽度17毫米。其动态承载能力为24.3 kN，速度极限为使用润滑脂时9700 rpm，使用油润滑时15000 rpm。
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Torrington Needle Roller Bearing RNA4905
The Torrington Needle Roller Bearing RNA4905 is designed for applications requiring a compact bearing solution with high dynamic and static load capacity. Ideal for heavy-duty use with grease or oil lubrication, offering exceptional performance in both high-speed and high-load conditions.
Manufacturer: Torrington
Model: RNA4905
Type: Needle Roller Bearing (without inner ring)
| Shaft Diameter | 30 mm |
| Outer Diameter (D) | 42 mm |
| Width (B) | 17 mm |
| Dynamic Load Rating | 24.3 kN |
| Static Load Rating | 31.7 kN |
| Speed Limit (Grease) | 9700 rpm |
| Speed Limit (Oil) | 15000 rpm |
