NSK Spherical Roller Bearing Tapered Bore, Steel Cage - Size: 90 x 190 x 64mm AB2284 The 150 RPM range is

The 150 RPM range is for the Black Twister Bits or the 350 RPM range is for the Carbide Twister Bits

For general centering operations on workpieces but produces a radius centre suitable for a variety of centre angles

Aluminium casting is strong and lightweight

- CR-V RD2 2

NSK Spherical Roller Bearing Tapered Bore, Steel Cage - Size: 90 x 190 x 64mm AB2284 The 150 RPM range isDescription: Spherical roller bearings are available in EA, C, CD, and CA types designed for high load capacity. Types EA, C, and CD have pressed steel cages, while CA uses machined brass cages. All EA types are high performance standard NSKHPS Series bearings. NSKHPS Series bearings have especially high load capacity, high limiting speeds, and excellent performance at temperatures up to 200C Designations suffixed with "E4" have an oil groove and