NSK Single-Direction Thrust Ball Bearings With Flat Seat , 51311 ,D=55 Series_34^51400 - 1/2 × 290~420 mm

- 1/2 × 290~420 mm

▶ Perfect for precision work

Phillips internal hexagon

Blade pivot bolt is threaded into bottom blade keeping blades in adjustment for ease of operation

Niigata Seiki (SK) Feeler Gauge Wide SFG30-03-1

NSK Single-Direction Thrust Ball Bearings With Flat Seat , 51311 ,D=55 Series_34^51400 - 1/2 × 290~420 mmNSK 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).