NSK Deep Groove Ball Bearings 6221 ,Single-Row D=105 Type_20^Double-Row Specifications Model Graduation(mm) Range (mm)

Specifications Model Graduation(mm) Range (mm) Throat depth (mm) Accuracy (µm) Contact Point Anvil Dia (mm) Measuring force less than (N) Dia (mm) Parallelism (µm) K-1 0

3/4" in order to save the costs for form pieces

Hexagon socket Visible blade length (mm) Screwdriver length (mm) Handle diameter Weight (G) 210-2870 1

◎ Wide-Opening Jaws

Smato Flare Nut Wrench Set 4PCS

NSK Deep Groove Ball Bearings 6221 ,Single-Row D=105 Type_20^Double-Row Specifications Model Graduation(mm) Range (mm)NSK Deep Groove Ball Bearings 6221 ,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 6221 105 190 36 2. 1 133 105 3400 4000 14. 4 3. 79 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