NSK Single-Direction Thrust Ball Bearings With Flat Seat , 51416 ,D=80 Series_36^5300 Overall shape of the handles

Overall shape of the handles and cutting area must be well balanced for the weight  and size

Standards DIN EN ISO 6789

Range 20mm

The compliance standard is JIS K630 (former JIS A type)

NSK Single-Direction Thrust Ball Bearings With Flat Seat , 51416 ,D=80 Series_36^5300 Overall shape of the handlesNSK Single Direction Thrust Ball Bearings With Flat Seat , 51416 ,D=80 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 51416 80 170 68 2. 1 272 620 900 1300 7. 21 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).