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RLS 4-2Z - Deep groove ball bearing - Precision ball bearing

Product modelRLS 4-2Z
d12.7 mm
D33.338 mm
B9.525 mm
Limiting speed26000 r/min
Reference speed45000r/min r/min
d118.45mm
D227.34mm
Chamfer Dimension(r1,2)0.8mm
Shaft shoulder diameter(da)min17mm
Shaft shoulder diameter(da)max18.2mm
Diameter of bearing seat shoulder(Da)29mm
Chamfer radius of shaft or bearing seat(ra)0.8mm
Fatigue load limit0.132kN
Minimum load factor(kr)0.025
Calculation coefficient(f0)12
Mass bearing0.041kg

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RLS 4-2Z / Deep groove ball bearing / Precision ball bearing