d - 20 mm
D - 37 mm
B - 9 mm
a - 8 mm
Da - 33,5 mm / Tolerance: H12
da - 24 mm / Tolerance: h12
r1 min - 0,3 mm
ra max - 0,3 mm
ra1 max - 0,3 mm
rmin - 0,3 mm
α - 15 ° / Angle
m - 0,037 kg / Weight
Cr - 7400 N / Dynamic load rating (radial)
C0r - 3200 N / Static load rating (radial)
nG Fett - 43000 1/min / Limiting speed for grease lubrication
nG Ol - 63000 1/min / Limiting speed for minimal quantity oil lubrication
Cur - 330 N / Fatigue limit load, radial
Hot number:NTN 3221 OKB 654904 OKB KOYO 46T32232JR/144 NTN 4T-3984/3925 SKF C 2314 KOYO HK2512 ISO NA4952 KOYO NTA-1220 SNR R157.08 New Departure 6011 FAG SAF-610111/16..ROLLER SKF 71919 ACE/HCP4A SKF PFD 17 TF NTN 6021-RS
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