NSK Single-Direction Thrust Ball Bearings With Flat Seat , 51409 ,D=45 Super Tool Reference Mechanical Grease Oil NJ2218W

Reference Mechanical Grease Oil NJ2218W 90 160 40 2 2 107 　 242 315 4800 6300 3600 4300 3

4 210-7431 3

• Robust

200  6  150  18 1/2  8

Waterproof Type with Lug

NSK Single-Direction Thrust Ball Bearings With Flat Seat , 51409 ,D=45 Super Tool Reference Mechanical Grease Oil NJ2218WNSK Single Direction Thrust Ball Bearings With Flat Seat , 51409 ,D=45 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 51409 45 100 39 1. 1 128 246 1600 2400 1. 46 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).