d - 50 mm
D - 90 mm
B - 20 mm
a - 26 mm
Da - 83 mm / Tolerance: H12
da - 57 mm / Tolerance: h12
r1 min - 1,1 mm
ra max - 1 mm
ra1 max - 1 mm
rmin - 1,1 mm
α - 25 ° / Angle
m - 0,382 kg / Weight
Cr - 41000 N / Dynamic load rating (radial)
C0r - 15000 N / Static load rating (radial)
nG Fett - 17000 1/min / Limiting speed for grease lubrication
nG Ol - 28000 1/min / Limiting speed for minimal quantity oil lubrication
Cur - 1560 N / Fatigue limit load, radial
Hot number:SKF 7218 AC KOYO 32007JR/3YD CX 3303 CX 52214 NSK 95BAR10H Timken K45X59X18H ZEN MF52-2Z JNS NK8/12M NTN 675-ZZ FAG 71840TGP/4 FAG HK-3012 SKF N-312E MRC QJ-314 FAG RNAO-80x100x30 SKF 90801
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