NSK Single-Direction Thrust Ball Bearings With Flat Seat , 51211 ,D=55 Diagonal Cutting Nippers Lightweight brass and plastic tubing

brass and plastic tubing

Suitable for steel pipes DN 20/R3/4" or DN 15/R1/2“

Could not be used for belt type

• Metric measuring scale on jaws for easy jaws

No-load rotation speed (rpm): 17000

NSK Single-Direction Thrust Ball Bearings With Flat Seat , 51211 ,D=55 Diagonal Cutting Nippers Lightweight brass and plastic tubingNSK Single Direction Thrust Ball Bearings With Flat Seat , 51211 ,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 51211 55 90 25 1 70 159 2200 3200 0. 599 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). They