NSK Deep Groove Ball Bearings 6228 ,Single-Row D=140 Dia ø_01^10~50mm Bathroom) 2000 GWANGGAETO(SB)

Bathroom) 2000 GWANGGAETO(SB)

- The operating time was measured from when the temperature reached 300 ° C

2 12000 　 8000 10000 0

25、2、3

NSK Deep Groove Ball Bearings 6228 ,Single-Row D=140 Dia ø_01^10~50mm Bathroom) 2000 GWANGGAETO(SB)NSK Deep Groove Ball Bearings 6228 ,Single Row D=140 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 6228 140 250 42 3 166 150 2200 2800 14. 9 7. 68 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