NSK Deep Groove Ball Bearings 6021 ,Single-Row D=105 3.Peaks Contoured plunger

Contoured plunger

00004 (L/4)”] L= Max range (inch)

Peacock LA-21 Outside Dial Caliper Gauge (Throat depth: 220mm)

- wide strap

NSK Deep Groove Ball Bearings 6021 ,Single-Row D=105 3.Peaks Contoured plungerNSK Deep Groove Ball Bearings 6021 ,Single Row D=105 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 6021 105 160 26 2 72. 5 66 4000 4800 15. 8 1. 58 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