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9 mm or 21
One unit ( to be used when counter is used as desktop device )
Standards Based on ISO 2936L
of Pieces Includes Container Type 112-2141 SM-TS39 39 Screw Driver (-) 3×75mm
Overall length (mm): 120
NSK Deep Groove Ball Bearings 6321 ,Single-Row D=105 Series_33^51300 9 mm or 21NSK Deep Groove Ball Bearings 6321 ,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 6321 105 225 49 3 184 154 2600 3200 13. 2 8. 09 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
