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61801-2RS1 - Deep groove ball bearing - Precision ball bearing

Product model61801-2RS1
d12 mm
D21 mm
B5 mm
Limiting speed20000 r/min
d214.1mm
D218.95mm
Chamfer Dimension(r1,2)0.3mm
Shaft shoulder diameter(da)min13.6mm
Shaft shoulder diameter(da)max13.8mm
Diameter of bearing seat shoulder(Da)19mm
Chamfer radius of shaft or bearing seat(ra)0.3mm
Fatigue load limit0.039kN
Minimum load factor(kr)0.015
Calculation coefficient(f0)13.4
Mass bearing0.0063kg

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61801-2RS1 / Deep groove ball bearing / Precision ball bearing