NSK Deep Groove Ball Bearings 6321 ,Single-Row D=105 lobster Bit length: 70 1x Bit

Bit length: 70  1x Bit Professional 70 mm (33963)

8 12 62 102 DREAM DRILLS-SOFT  DPPA01119  11

Applications

fully hardened

Reference Mechanical Grease Oil NU252M 260 480 80 5 5 320 　 1100 1580 1500 　 1200 1500 67

NSK Deep Groove Ball Bearings 6321 ,Single-Row D=105 lobster Bit length: 70 1x BitNSK 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