瑞典 SKF 2205 ETN9 自调心球轴承排式球轴承

SKU

BJ240222-745 N4-3C DKR

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¥138.70

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库存 9 件

BJ240222-745 N4-3C DKR

分类: 工业技术, 设备，马达，轴承

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自调心球轴承有两列钢球，外圈有一个共用的球面滚道，内圈有两个连续的深沟型滚道。。这种轴承能承受轴相对于轴承座的角度不对中，这种例如由轴挠曲所引起的不对中。

可承受静态和动态不对中；高速性能卓越；轻载性能卓越；低摩擦

Self-aligning ball bearings have two rows of balls, a common sphered raceway in the outer ring and two deep uninterrupted raceway grooves in the inner ring. They are insensitive to angular misalignment of the shaft relative to the housing, which can be caused, for example, by shaft deflection.

Accommodate static and dynamic misalignment
Excellent high-speed performance
Excellent light load performance
Low friction

Dimensions
Bore diameter 25 mm
Outside diameter 52 mm
Width 18 mm

Performance
Basic dynamic load rating 16.8 kN
Basic static load rating 4.4 kN
Reference speed 26000 r/min
Limiting speed 18000 r/min

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