d - 180 mm
D - 320 mm
Ew - 289 mm
B - 52 mm
C - 52 mm
Weight - 20,8 Kg
Basic dynamic load rating (C) - 492 kN
Basic static load rating (C0) - 677 kN
(Grease) Lubrication Speed - 1800 r/min
(Oil) Lubrication Speed - 2200 r/min
Hot number:MRC 7221 AC/DT NACHI 29296 MAC NU 321 STEYR NJ 2220 KOYO NJ2240E+HJ2240E TIMKEN 37425/37626D OKB 111514 KOYO 45285/45221 ISO 53338 FAG 61856M FAF 6304-ZZ SKF 6221-Z SKF 71934 ACD/HCP4AH1 NOK TC4 18 35 11 NBR NOK 1AG-80
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