d - 20 mm
D - 47 mm
B - 14 mm
C - 14 mm
a - 15 mm
d1 - 29,1 mm
d2 - 29,1 mm
r1 min. - 1 mm
r2 min. - 1 mm
r3 min. - 0,3 mm
r4 min. - 0,3 mm
D1 - 38,7 mm
D2 - 40,9 mm
da min. - 25,6 mm
Da max. - 41,4 mm
db min - 25,6 mm
ra max. - 1 mm
rb max. - 0,3 mm
dh - 31,1 mm
Db max - 44,6 mm
Weight - 0,1 Kg
Basic dynamic load rating (C) - 11,4 kN
Basic static load rating (C0) - 5,6 kN
(Grease) Lubrication Speed - 32 000 r/min
(Oil) Lubrication Speed - 48 000 r/min
Fatigue load limit (Pu) - 0,236
Calculation factor (f0) - –
Hot number:NTN 71907 C NTN 7220 AC/DB SKF 7024 AC/DF INA 81144 OKB 38238K Timken 11590/11520 NKE 239/950-K-MB-W33+AH39/950 CX CX166 LS GE30ET/X INA HK 50x57x16 FAG NUP2317-E-TVP2 INA RCJY20-JIS RIV 53418-U RHP LS-271/2-AC SKF 7215 BEGAM
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