SKF 6221-2RS1 bearing

105x190x36

SKF 61817 thin section Deep groove ball bearings have very thin rings and very small cross section.They are further characterized by low weight, low friction and high stiffness. These characteristics make these SKF bearings particularly suitable for compact, lightweight bearing arrangements which are stiff and which have relatively large bore diameters.



Deep groove ball bearings, single row 6221-2RS1

Bearing number : 6221-2RS1

Size (mm) : 105x190x36

Brand : SKF

Bore Diameter (mm) : 105

Outer Diameter (mm) : 190

Width (mm) : 36

Bearing dimensions and specification in SKF catalogue:

d - 105 mm

D - 190 mm

B - 36 mm

d1 - - 131.4 mm

D2 - - 166.8 mm

r1,2 - min. - 2.1 mm

da - min. - 117 mm

da - max. - 131 mm

Da - max. - 178 mm

ra - max. - 2 mm

Basic dynamic load rating - C - 140 kN

Basic static load rating - C0 - 104 kN

Fatigue load limit - Pu - 3.6 kN

Limiting speed - 2200 r/min

Calculation factor - kr - 0.025

Calculation factor - f0 - 14.4

Mass bearing - 3.9 kg

Bearing 6221-2RS1 Bearing 6221-2RS1

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