NTN Deep Groove Ball Bearings , 6921 Series_28^1300 Material (blade) SK-5 Saw Oshime

Material (blade) SK-5 Saw Oshime 20 mountain (small size) Blade crossing 160 mm Blade thickness 0

3 3 10 42 DREAM DRILLS-SOFT  DPPA01014 1

Reference Mechanical Grease Oil NJ305W 25 62 17 1

Screw diameter: 7

4 106 143 5 EA D1101115 11

NTN Deep Groove Ball Bearings , 6921 Series_28^1300 Material (blade) SK-5 Saw OshimeItem # d D B r Static Load Rating Dynamic Load Rating 6921 4. 1339 in 105. 000 mm 5. 7087 in 145. 000 mm 0. 7874 in 20. 000 mm 0. 0433 in 1. 100 mm 9440 lbf 42000 N 42. 00 kN 10560 lbf 47000 N 47. 00 kN 1. Design features and characteristics Deep groove ball bearings are very widely used. A deep groove is formed on the inner and outer ring of the bearing enabling the bearing to sustain radial and axial loads in either direction as well as the complex