d - 20 mm
D - 52 mm
B - 22.2 mm
C - 22.2 mm
a - 2.46 mm
b - 1.35 mm
f - 1.12 mm
r min. - 1.1 mm
D1 - 49.73 mm
D2 - 57.9 mm
Weight - 0.230 Kg
Basic dynamic load rating (C) - 21,7 kN
Basic static load rating (C0) - 13,3 kN
(Grease) Lubrication Speed - 9000 r/min
(Oil) Lubrication Speed - 11000 r/min
Hot number:MRC 7303 C/DF OKB 160118 OKB 8006202A ISO 61820-2RS AST AST40 WC52 KOYO HJ-8811248 INA RPB17 NACHI N 1052 NKE RCJY17 SKF SS7214 CD/HCP4A Torrington (Old No.) 23930 STEYR NU-256 MRC 7320-PD SKF 6304-Z SKF SAF 1618 x 3.1/4 T
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