NSK Single-Direction Thrust Ball Bearings With Flat Seat , 51420 ,D=100 Dia ø_04^220~400mm 2-1/2in (64mm) Wide metal body

2-1/2in (64mm) Wide metal body for superior strength

5 27 300 450 MORSE TAPER SHANK DRILLS  D1208190 19 27 300 450 MORSE TAPER SHANK DRILLS  D1208195 19

● Constructed high-tech reinforced resin for strength and durability

4 40 75 GENERAL CARBIDE DRILLS  H4401065 6

20 6 15 90 2 11 4G MILL SEMD9906005 6 R0

NSK Single-Direction Thrust Ball Bearings With Flat Seat , 51420 ,D=100 Dia ø_04^220~400mm 2-1/2in (64mm) Wide metal bodyNSK Single Direction Thrust Ball Bearings With Flat Seat , 51420 ,D=100 Bearing Numbers Boundary Dimensions (mm) Basic Load Ratings (kN) Limiting Speeds (min 1) Mass (kg) approx. d D T T3 T4 r min. Ca C0a Grease Oil 51420 100 210 85 3 370 985 710 1100 14. 8 DESIGN, TYPES, AND FEATURES THRUST BALL BEARINGS Thrust ball bearings are classified into those with flat seats or aligning seats, depending on the shape of the outer ring seat (housing washer).