d - 55 mm
D - 80 mm
B - 13 mm
C - 13 mm
Angle (α) - 15 °
a - 15,5 mm
r min. - 1 mm
r1 min. - 0,6 mm
Weight - 0,178 Kg
Basic dynamic load rating (C) - 19,7 kN
Basic static load rating (C0) - 18,5 kN
(Grease) Lubrication Speed - 14 000 r/min
(Oil) Lubrication Speed - 21 000 r/min
Calculation factor (f0) - 16,3
Hot number:NTN 2311 SKF NJ 218 E NACHI NJ 326 E OKB 3003148QT OKB 262305K OKB Timken 228K NKE 23288-MB-W33 NACHI 24128EX1 SKF C 3076 KM ISO NH238 ISB NU 315 FAG NU1064-M1 CYSD QJ208 ZEN R3
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