NSK Single-Direction Thrust Ball Bearings With Flat Seat , 51117 ,D=85 VESSEL AIR DN-20S) Options * Release (RE-4)

DN-20S) Options * Release (RE-4)  Lifting lever (LL-1) * Release (RE-4) * Dust proof rubber (BG-10) * Flat back (GB3-D20) * Flat back (GB3-D1O)

55 32000 45000 13

1 9 50 84 DREAM DRILLS-SOFT  DPPA01092 9

The watering nozzle can be switched between 4 types

NSK Single-Direction Thrust Ball Bearings With Flat Seat , 51117 ,D=85 VESSEL AIR DN-20S) Options * Release (RE-4)NSK Single Direction Thrust Ball Bearings With Flat Seat , 51117 ,D=85 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 51117 85 110 19 1 46. 5 150 2200 3200 0. 44 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).