1.Product Overview 3206 B.2RS1 is an integrated double-row angular contact ball bearing equipped with a large 40° contact angle and double-sided 2RS1 lip contact seals. Its internal back-to-back ball layout can simultaneously bear heavy radial loads, bidirectional axial loads and strong tilting moments. Double rubber lip seals block dust, mud and cooling liquid, while factory pre-filled grease lowers maintenance frequency. It is widely fitted on disc harrows, heavy conveyor