d - 45 mm
D - 75 mm
B - 43 mm
C - 28 mm
α - 14 °
dk - 66 mm
r1 - min. - 0.6 mm
r2 - min. - 1 mm
da - min. - 50 mm
da - max. - 50 mm
Da - min. - 66.5 mm
Da - max. - 70.5 mm
ra - max. - 0.6 mm
rb - max. - 1 mm
Basic dynamic load rating - C - 440 kN
Basic static load rating - C0 - 735 kN
Specific factor dinamic load - K - 300 N/mm2
Specific factor static load - K0 - 500 N/mm2
Mass bearing - 0.69 kg
Hot number:KOYO 54409 U RIV NU 221 SKF 61930MA NSK 6920DDU OKB 160213KZ1 OKB 152724Y1 SIGMA ELU 20 0944 SNR EXPG209 Fersa F16118 NTN K52×58×19 NTN K10X13X10 INA NK65/35 SKF KA-42CPO NOK CPH 125 75 5 NOK SYNTHESO HT 150 20kg
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