UCP206D1 X AS3S NSK NSK bearing units UCP207D1 , UCP208D1 UCF208D1 X AS3S NSK UCF201D1 X AS3S NSK. UCFE205D1 Bearing UC205D1 Bearing Housing FE205D1 Housing d 25 mm Bore diameter L,L1 62 mm Overall height J 99 mm Distance between attachment bolts N 16 mm Diameter of attachment bolt hole A2 16 mm Flange width A1 10 mm Flange width A 26 mm Base width A0 35. 8 mm Overall width B,B1,B2 34. 1 mm Width of inner ring H 127 mm Overall length S 14. 3 mm Distance from Opposite side face of locking device to raceway centre G M14 Bolt size Cr 14 kN Basic dynamic load rating C0r 7. 85 kN Basic static load rating mass 0. 4 kg Mass approx.