Bearing 61903-2RSR

Bearing 61903-2RSR images Bearing 61903-2RSR images
From: Deep Groove Ball Bearings
Deep Groove Ball Bearings Bearing 61903-2RSR Related parameters
Name Value
Bearing number 61903-2RSR
Size (mm) 17x30x7
Brand MBY
Bore Diameter (mm) 17
Outer Diameter (mm) 30
Width (mm) 7
Bearing dimensions and specification
Name Value
d 17 mm
D 30 mm
B 7 mm
D2 27,5 mm
Da max 28 mm
d1 20,8 mm
da min 19 mm
ra max 0,3 mm
rmin 0,3 mm
m 0,019 kg / Weight
Cr 4600 N / Dynamic load rating (radial)
C0r 2550 N / Static load rating (radial)
nG 14000 1/min / Limiting speed
Cur 132 N / Fatigue limit load, radial
Main dimensions to DIN 625 1, lip seal on both side

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