NSK 32230 J Tapered Roller Bearing - 150 mm ID, 270 mm OD, 77 mm Width H.K. Porter SC-27 is manufactured in the

SC-27 is manufactured in the USA and is RoHS compliant

The extra heavy impact numbers from series 330 have a larger shank

Easy adjustment of the width of grip with self-locking arms

The Rapidaptor technology of the bit holder makes for a quick bit change

NSK 32230 J Tapered Roller Bearing - 150 mm ID, 270 mm OD, 77 mm Width H.K. Porter SC-27 is manufactured in theTapered Roller Bearing Tapered Roller Bearings are designed to accommodate combined loads, i. e., simultaneously acting radial and axial loads. The projection lines of the raceways meet at a common point on the bearing axis to provide true rolling. Manufactured to precision tolerance class for demanding applications. Robust steel cage construction ensures durability. Suitable for use in a wide range of industrial applications where reliability and