... ,without inner race. 1 CKB one way clutch Series freewheels are the same as B200,shaft mounted,so the ... this shaft should not exceed0.01mm per 50mm. 2 For installation of the clutch,mount the clutch with bearings at ... be within the range shown in the table below. 5 For indesing, oil lubrication in recommended. 6 Concentricity of the ... ,WKB212,WKB213+0to+0.035WKB214+0to+0.040 CKB series one way clutch