d - 47 mm
D - 75 mm
B - 38 mm
B1 - 9,5 mm
C - 19 mm
Da - 70 mm / Tolerance: H12
d1 - 65 mm
da - 57,5 mm / Tolerance: h12
ds - 3,2 mm
ns - 4,8 mm
r1 min - 0,15 mm
ra max - 1 mm
ra1 max - 0,15 mm
rmin - 1 mm
α - 60 ° / Angle
m - 0,472 kg / Weight
Ca - 25000 N / Dynamic load rating (axial)
C0a - 67000 N / Static load rating (axial)
nG Fett - 7500 1/min / Limiting speed for grease lubrication
nG Ol - 10000 1/min / Limiting speed for minimal quantity oil lubrication
Cua - 6000 N / Fatigue limit load, axial
Hot number:DKF 7214 B SKF 7220 AC/DT OKB 153626H OKB 3282138 NTN 230/1120B NTN 24138B CX 32938 A Timken HM231140/HM231115-B SKF YET209-111 MRC 6408 FAG (Old No.) RNAO-20x28x13 SKF 6210-Z SKF GEG 200 ES NTN 6002 MRC 6308-Z
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