d - 50 mm
D - 80 mm
B - 16 mm
a - 23 mm
Da - 74 mm / Tolerance: H12
da - 56 mm / Tolerance: h12
r1 min - 1 mm
ra max - 1 mm
ra1 max - 0,3 mm
rmin - 1 mm
α - 25 ° / Angle
m - 0,213 kg / Weight
Cr - 27500 N / Dynamic load rating (radial)
C0r - 10700 N / Static load rating (radial)
nG Fett - 22000 1/min / Limiting speed for grease lubrication
nG Ol - 34000 1/min / Limiting speed for minimal quantity oil lubrication
Cur - 1120 N / Fatigue limit load, radial
Hot number:FAG 51256 ASK NJ 2308 SKF NJ221E+HJ221E TIMKEN 23034YM OKB 3003138 SKF 61809-2RZ ISO 619/9-2RS CX 6404 ISB RU 228 CX UCPX09 NTN 683 NSK 89328 SKF 7022 ACD/HCP4AH1 SKF 6770 SNR 6216 N
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