NSK Single-Direction Thrust Ball Bearings With Flat Seat , 51340M ,D=200 Type_20^Double-Row 50 4 1 20 50

50 4 1 20 50 2 21 4G MILL SEM84601204 1

diameter 210-7219 170 7 4 2

68  29973 E635  E635 Stainless Steel Cutter Wheel with Bearings  -  -  -  1/32  0

axe blade drop-forged and hardened

NSK Single-Direction Thrust Ball Bearings With Flat Seat , 51340M ,D=200 Type_20^Double-Row 50 4 1 20 50NSK Single Direction Thrust Ball Bearings With Flat Seat , 51340M ,D=200 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 51340M 200 340 110 4 600 2220 480 710 43. 6 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).