SKF 61801-2Z Bearing Specifications

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Bearing 61801-2Z

Bearing number : 61801-2Z

Size (mm) : 12x21x5

Brand : SKF

Bore Diameter (mm) : 12

Outer Diameter (mm) : 21

Width (mm) : 5

Bearing dimensions and specification in SKF catalogue:

d - 12 mm

D - 21 mm

B - 5 mm

C - 5 mm

d1 - 14,8 mm

d2 - – mm

r1 min. - 14 mm

r2 min. - 14 mm

D1 - 19,2 mm

D2 - 0,3 mm

da min. - 14,7 mm

Da max. - 19 mm

ra max. - 0,3 mm

Weight - 0,0063 Kg

Basic dynamic load rating (C) - 1,74 kN

Basic static load rating (C0) - 0,915 kN

Fatigue load limit (Pu) - 0,039

Reference speed - 70000 r/min

Limiting speed - 36000 r/min

Calculation factor (f0) - 13

Calculation factor (kr) - 0,015

Tags :  SKF , 12x21x5