NTN 30218U Single Row Tapered Roller Bearing, D=90mm Series_03^6300 8 50 100 GENERAL CARBIDE

8 50 100 GENERAL CARBIDE DRILLS  H4401099 9

0 Number of sheets 8

Tolerance: 6%  1x Bit holder clamping with ball (27526)

material Chrome vanadium steel Hardness (HRC) 54 ~ 62 (blade part) Product Code

NTN 30218U Single Row Tapered Roller Bearing, D=90mm Series_03^6300 8 50 100 GENERAL CARBIDENTN 30218U Single Row Tapered Roller Bearing (Inside Dia 90mm, Outside Dia 160mm) SPECIFICATIONS Type of Product : Single Row Tapered Roller Bearing Inside Diameter (d) (mm) : 90 Outside Diameter D (mm) : 160 Width Dia mm : 30 Model No : 30218U 1. Types, design features, and characteristics Tapered roller bearings are designed so the tapered vertex of the raceway surfaces of the inner and outer rings and rollers converge at one point on the centerline