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 - 0,401 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
Cur - 1560 N / Fatigue limit load, radial
Hot number:KOYO 7211 AC/DT NACHI 294/500 OKB 180016K OKB 160019K NTN HTA030DB/GNP4L NTN CRD-3801 NTN NK21/16R NSK NN 3056 K SKF NU 29/1320 ECFR INA SL024830 SKF NU-238E American RMS-37 INA W-13/8 FED XLS-33/8 NOK AS568-123-A
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