d - 25 mm
D - 62 mm
T - 18,25 mm
B - 17 mm
C - 15 mm
a - 12,9 mm
r min. - 1,5 mm
r2 min. - 1,5 mm
da min. - 33,5 mm
da max - 34 mm
Da min - 54 mm
Da max. - 54 mm
Db min. - 57 mm
ra max. - 1,5 mm
rb max. - 1,5 mm
Weight - 0,273 Kg
Basic dynamic load rating (C) - 48,2 kN
Basic static load rating (C0) - 46,9 kN
(Grease) Lubrication Speed - 6800 r/min
(Oil) Lubrication Speed - 9000 r/min
Calculation factor (e) - 0,3
Calculation factor (Y0) - 1,1
Calculation factor (Y1) - 2
Hot number:KOYO NJ 2307 TIMKEN 388A/384D FAG 23968-K-MB NTN 7906G/GNP42/15KQTGH Samick LMEK40UU SKF NU 2320 ECM SNR R153.25 JNS RNA 49/32 SKF VKHB 2028 General 1621 FAG 6314-RSNR INA GEZ-008ES INA WS81113 SKF 317-Z GMN HYS606CTAP4/ABEC7
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