61801-2RSR bearing 12x21x5

Bearing 61801-2RSR Bearing 61801-2RSR

Deep groove ball bearings 61801-2RSR

Bearing number : 61801-2RSR

Size (mm) : 12x21x5

Bore Diameter (mm) : 12

Outer Diameter (mm) : 21

Width (mm) : 5

Bearing dimensions and specification in catalogue:

d - 12 mm

D - 21 mm

B - 5 mm

D2 - 19 mm

Da max - 19 mm

d1 - 15 mm

da min - 14 mm

ra max - 0,3 mm

rmin - 0,3 mm

m - 0,006 kg / Weight

Cr - 1770 N / Dynamic load rating (radial)

C0r - 840 N / Static load rating (radial)

nG - 18000 1/min / Limiting speed

Cur - 42,5 N / Fatigue limit load, radial

Main dimensions to DIN 625-1, lip seal on both side

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