61905-2Z bearing 25x42x9

Bearing 61905-2Z Bearing 61905-2Z

Deep groove ball bearings 61905-2Z

Bearing number : 61905-2Z

Size (mm) : 25x42x9

Bore Diameter (mm) : 25

Outer Diameter (mm) : 42

Width (mm) : 9

Bearing dimensions and specification in catalogue:

d - 25 mm

D - 42 mm

B - 9 mm

D2 - 38,4 mm

Da max - 40 mm

d1 - 30,2 mm

da min - 27 mm

ra max - 0,3 mm

rmin - 0,3 mm

m - 0,043 kg / Weight

Cr - 7300 N / Dynamic load rating (radial)

C0r - 4550 N / Static load rating (radial)

nG - 20700 1/min / Limiting speed

nB - 14000 1/min / Reference speed

Cur - 231 N / Fatigue limit load, radial

Main dimensions to DIN 625-1

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