NSK Deep Groove Ball Bearings 6014 ,Single Row D=70 Web Sling Green socket case Stainless Union socket case 5 27 350 500 MORSE TAPER SHANK DRILLS D1207250 25 27 350 500 MORSE TAPER SHANK DRILLS D1207260 26 27 350 500 MORSE TAPER SHANK DRILLS D1207270 27 27 350 500 MORSE TAPER SHANK DRILLS D1207280 28 27 350 500 MORSE TAPER SHANK DRILLS D1207300 30 27 350 500 MORSE TAPER SHANK DRILLS D1207310 31 27 350 500 MORSE TAPER SHANK DRILLS D1207320 32 27 350 500 MORSE TAPER SHANK DRILLS D1207330 33 27 350 500 MORSE TAPER SHANK DRILLS D1207340 34 27 350 500 MORSE TAPER SHANK DRILLS D1207350 35 27 350 500 MORSE TAPER SHANK DRILLS D1207360 36 27 350 500 MORSE TAPER SHANK DRILLS D1207380 38 27 350 500 MORSE TAPER SHANK DRILLS D1207390 39 27 350 500 MORSE TAPER SHANK DRILLS D1207400 40 27 350 500 Bearing life is 15% longer than conventional bearings thanks to optimization of the bearing’s internal design and improvement of processing technology ＊2 The grease designation is required when seals shields are used on both sides