NSK Deep Groove Ball Bearings 6221 ,Single-Row D=105 mitutoyo 120-1907 Square File (12 PCS)

120-1907 Square File (12 PCS)

※ Specifications may be changed for improvement without prior notice

water heater

78 TG60S12-2K 600 120 29 x 9 2

Bonding : Resin over Resin

NSK Deep Groove Ball Bearings 6221 ,Single-Row D=105 mitutoyo 120-1907 Square File (12 PCS)NSK Deep Groove Ball Bearings 6221 ,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 6221 105 190 36 2. 1 133 105 3400 4000 14. 4 3. 79 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