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Supply Type
Manufacturer, Exporter, Supplier
Preferred Buyer From :
All over the world
Spherical roller bearings use rollers that are thicker in the middle and thinner at the ends. However, spherical rollers are difficult to produce and thus expensive, and the bearings have higher friction than a comparable ball bearing since different parts of the spherical rollers run at different speeds on the rounded race and thus there are opposing forces along the bearing/race contact.