NSK Deep Groove Ball Bearings 6318 ,Single-Row D=90 Type_25^Single-Row  Nj-Type Reference Mechanical Grease Oil NJ2305W

Reference Mechanical Grease Oil NJ2305W 25 62 24 1

003mm Measurement System Metric Model Number 513-501T Number of Items 1 Part Number 513-501T Range 0-0

less than 490N/mm2 in tensile strength ③Hard steel: Steel which less than 31HRC in hardness

1 136 106 3000 4000

Double-Row 5308

NSK Deep Groove Ball Bearings 6318 ,Single-Row D=90 Type_25^Single-Row  Nj-Type Reference Mechanical Grease Oil NJ2305WNSK Deep Groove Ball Bearings 6318 ,Single Row D=90 Bearing Numbers Boundary Dimensions (mm) Basic Load Ratings (kN) Limiting Speeds (min 1) Factor f0 Mass (kg) approx. d D B r min. Cr C0r Grease Oil 6318 90 190 43 3 143 107 3600 4300 13. 3 4. 98 DESIGN, TYPES, AND FEATURES SINGLE ROW DEEP GROOVE BALL BEARINGS Single row deep groove ball bearings are classified into the types shown below. The proper amount of good quality grease is packed in shielded