Bearing bore 10∼25mmP6∼P7. Bearing bore 28∼55mm NTN seal and shield type ball bearings are built to meet these trends. 6220ZZ. 6220LLB. 6220LLU. 111. 122. 169. 2. 3.14. 6320ZZ. ―. 6320LLU. 113. 133. 202.
Deep groove ball bearings, single row. Tolerances: Normal (metric), Normal (inch) · Radial internal clearance: Single bearings, Matched bearing pairs
The designations of most SKF rolling bearings follow a system that may -ZNR, Shield on one side, snap ring groove in the outer ring, snap ring on the opposite side of the shield P6, Dimensional and running accuracy to P6 tolerance class.
Single row deep groove ball bearings are versatile, self-retaining bearings with .. bearings correspond to tolerance class P6 (tolerance class 6) in accordance
al centers around the globe, NTN Bearing Corporation is in an enviable .. P6: ISO class 6 (equivalent to ABEC 3). P5: ISO class 5 (equivalent to ABEC 5). P4:.