d - 220 mm
D - 300 mm
B - 80 mm
C - 80 mm
b - 11,1 mm
r1 min. - 2,1 mm
r2 min. - 2,1 mm
r3 min. - 1,1 mm
r4 min. - 1,1 mm
D1 - 272,2 mm
F - 245 mm
K - 3 mm
da min. - 231 mm
da max - 242 mm
Da max. - 289 mm
db min - 249 mm
ra max. - 2 mm
S - 3,7 mm
dh - 247 mm
Weight - 16,5 Kg
Basic dynamic load rating (C) - 512 kN
Basic static load rating (C0) - 1 140 kN
(Grease) Lubrication Speed - 2 400 r/min
(Oil) Lubrication Speed - 2 800 r/min
Fatigue load limit (Pu) - 114
Hot number:SKF 7311 B/DB SKF 238/1000CAMA/W20 OKB 2007126 Timken 239/560YMB Timken 2788/2720 KOYO 466S/453X CX 53311U+U311 NTN 7032CDB/GMP5 NACHI 7321CDF CX NKX 20 PFI PW40750037CS IKO RNA 4968 SKF W 61917 SKF YAR 205-2FW/VA228 NOK SC 105 135 14 FKM
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