NSK Single-Direction Thrust Ball Bearings With Flat Seat , 51311 ,D=55 Series_43^2200 120-2270 Half Round Files(5 PCS)

120-2270 Half Round Files(5 PCS)

080 209-0256 26×32 400 62 44 36 22 20

Head depth 50mm (when attached 25mm bit attached) Driveable screw Up to 75 mm Chuck type Easy chuck Handle attachment point 2 places (main body left and right side) accessories Bit + No

connecting rod 75mm&150mm

01mm  JIS B 7503

NSK Single-Direction Thrust Ball Bearings With Flat Seat , 51311 ,D=55 Series_43^2200 120-2270 Half Round Files(5 PCS)NSK Single Direction Thrust Ball Bearings With Flat Seat , 51311 ,D=55 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 51311 55 105 35 1. 1 115 244 1600 2400 1. 31 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).