DEEP GROOVE BALL BEARING 12X28X8 SKF

Dimensions:

• bore diameter (d) 12 mm
• outer diameter (D) 28 mm
• width (B) 8 mm
• inner ring shoulder diameter (d1) 17 mm
• outer ring abutment recess diameter (D2) 24.72 mm
• chamfer dimension (r1,2) min. 0.3 mm

Abutment dimensions:

• abutment shaft diameter (da) min. 14 mm
• abutment shaft diameter (da) max. 16.9 mm
• abutment housing diameter (Da) max. 26 mm
• fillet radius (ra) max. 0.3 mm

Calculation data:

• basic dynamic load rating (C) 5.4 kN
• basic static load rating (C0) 2.36 kN
• fatigue load limit (Pu) 0,1 kN
• reference speed 60000 r/min
• limiting speed 30000 r/min
• calculation factor (kr) 0.025
• calculation factor (f0) 13