NSK Deep Groove Ball Bearings 6911ZZ ,Single-Row D=55 Series_19^213 Material: Stainless quenching steel (SUS420J2)

Material: Stainless quenching steel (SUS420J2)

5 7500 　 5300 6300 0

±0 -50- 100

8mm cold rolled steel or 0

05 ) mm Accuracy ±0

NSK Deep Groove Ball Bearings 6911ZZ ,Single-Row D=55 Series_19^213 Material: Stainless quenching steel (SUS420J2)NSK Deep Groove Ball Bearings 6911ZZ ,Single Row D=55 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 6911ZZ 55 80 13 1 16 13. 3 8000 16. 2 0. 189 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 shielded