NSK Single-Direction Thrust Ball Bearings With Flat Seat , 51308 ,D=40 ASAHI material Stainless steel Hardness (HRC)

material Stainless steel Hardness (HRC) 50 ~ 55 (blade part) Blade angle 45 ° Product Code

Peacock Dial Thickness Gauges G-3

Thanks to its patented torsion zone

3-Inch length of cut

5 12 60 4 9

NSK Single-Direction Thrust Ball Bearings With Flat Seat , 51308 ,D=40 ASAHI material Stainless steel Hardness (HRC)NSK Single Direction Thrust Ball Bearings With Flat Seat , 51308 ,D=40 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 51308 40 78 26 1 70 135 2200 3400 0. 536 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