Define the requirement by specification, not only by product name.
An eccentric bearing is a special bearing whose inner-ring bore is intentionally offset from the center of the outer ring. This off-center design converts ordinary shaft rotation into elliptical or reciprocating movement without requiring a complex eccentric shaft. The term also applies to insert bearings that use an eccentric locking collar for secure shaft attachment.
Share a part number, size, quantity, application, reference brand, or drawing so Prismatera can prepare a more accurate follow-up.