SKF 6221 bearing

105x190x36

SKF Explorer 6221 Deep groove ball bearings, open basic design,made in Sweden, brand new with factory packing.. Description of SKF 6221 Deep groove ball bearing. Inside diameter=105 mm. Outside diameter=1900 mm. Thickness=36 mm. Weight=3.70 kg. Basic dynamic load rating=140 kN. Basic static load rating=104 kN



Deep groove ball bearings, single row 6221

Bearing number : 6221

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

da - min. - 117 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

Reference speed - 7000 r/min

Limiting speed - 4500 r/min

Calculation factor - kr - 0.025

Calculation factor - f0 - 14.4

Mass bearing - 3.787 kg

Bearing 6221 Bearing 6221

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