d - 120 mm
D - 180 mm
B - 46 mm
C - 46 mm
b - – mm
d1 - 142,6 mm
r1 min. - 2 mm
r2 min. - 2 mm
r3 min. - 1,1 mm
r4 min. - 1,1 mm
E - 165 mm
K - – mm
da min. - 130 mm
Da min - 167 mm
Da max. - 170 mm
ra max. - 2 mm
S - 3 mm
dh - 162,9 mm
Weight - 3,7 Kg
Basic dynamic load rating (C) - 229 kN
Basic static load rating (C0) - 390 kN
(Grease) Lubrication Speed - 4 800 r/min
(Oil) Lubrication Speed - 5 300 r/min
Fatigue load limit (Pu) - 44
Hot number:NTN 7311 C/DB FLT NJ 207 NSK NJ 2315 EM TIMKEN 2788/2735X AST 22214MBK ISO 24140W33 NSK 24156CAE4 ISB 350627 A CYSD 6207-2RS AST AST40 1810 AST GEC500HC Samick SCE50UU INA 3805-ZZ FAG 71810TGP/4 R&M RMS-251/2-LL
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