SKF 6221-2Z bearing

105x190x36

They are suitable for high and very high speeds, accommodate radial and axial loads in both directions and require little maintenance. Because deep groove ball bearings are the most widely used bearing type, they are available from TAT bearings in many designs, variants and sizes. 6221-2Z -SKF Deep Groove Bearing – 105x190x36mm



Deep groove ball bearings, single row 6221-2Z

Bearing number : 6221-2Z

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. - 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

Reference speed - 7000 r/min

Limiting speed - 3600 r/min

Calculation factor - kr - 0.025

Calculation factor - f0 - 14.4

Mass bearing - 3.885 kg

Bearing 6221-2Z Bearing 6221-2Z

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