DEEP GROOVE BALL BEARING 20X42X12 SKF

Dimensions:

• bore diameter (d) 20 mm
• outer diameter (D) 42 mm
• width (B) 12 mm
• inner ring shoulder diameter (d1) 27.2 mm
• outer ring abutment recess diameter (D2) 37.19 mm
• chamfer dimension (r1,2) min. 0.6 mm

Abutment dimensions:

• abutment shaft diameter (da) min. 23.2 mm
• abutment housing diameter (Da) max. 38.8 mm
• fillet radius (ra) max. 0.6 mm

Calculation data:

• basic dynamic load rating (C) 9.95 kN
• basic static load rating (C0) 5 kN
• fatigue load limit (Pu) 0.212 kN
• reference speed 38000 r/min
• limiting speed 24000 r/min
• calculation factor (kr) 0.025
• calculation factor (f0) 14