d - 55 mm
D - 72 mm
B - 9 mm
C - 9 mm
r min. - 0,3 mm
da min. - 57 mm
Da max. - 70 mm
ra max. - 0,3 mm
Weight - 0,083 Kg
Basic dynamic load rating (C) - 8,8 kN
Basic static load rating (C0) - 8,1 kN
(Grease) Lubrication Speed - 8700 r/min
(Oil) Lubrication Speed - 10000 r/min
Calculation factor (f0) - 16,2
Hot number:KOYO 7221 C NTN NJ 2305 NTN UCFU 208 NSK NU 1038 OKB 292114L1T NTN 7815G/GMP4 NACHI E5048 NSK FBN-737920 FAG HC7009-E-T-P4S NTN MR8010432+MI-648032 NACHI UKFCX16+H2316 SKF NKIB-5909 ELGES SILC70C SKF SN-232..6232 NOK T3P-71
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