SKF 2304E2RS1TN9C3 20x52x21mm Rubber Sealed Self Aligning Ball Bearing
SKF Rubber Sealed Self Aligning Ball Bearings: This bearing series has two rows of balls [show more...]
Inside Diameter: 20mm
Outside Diameter: 52mm
Width: 21mm
Seals / Shields: Rubber Sealed
Clearance: C3
SKF Rubber Sealed Self Aligning Ball Bearings: This bearing series has two rows of balls running on the same spherical outer raceway, this makes the bearing self centering, self aligning and un-affected by angular misalignment. They are especially well suited to applications where shaft deflections are a concern. Self aligning ball bearings have the lowest rolling friction of all rolling bearings they are also the coolest running bearing type particularily when operating at high speeds. These are supplied with two rubber seals this provided protection from the surrounding environment but can limit the amount of self alignment.
Benefits: Tolerates misalignment, cool running, self centering
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