NSK Deep Groove Ball Bearings 6811 ,Single-Row D=55 Grip Scraper Set Body length: 71

Body length: 71

Sanding Sheet-Roll Type 4" × 36

it is applicable to select grossly worked parts and as cast parts at the low-est costs

Reference Mechanical Grease Oil NJ330M 150 320 65 4 4 193 　 760 920 2200 　 1800 2200 27

NSK Deep Groove Ball Bearings 6811 ,Single-Row D=55 Grip Scraper Set Body length: 71NSK Deep Groove Ball Bearings 6811 ,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 6811 55 72 9 0. 3 8. 8 8. 5 8500 10000 17 0. 081 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