d - 635 mm
D - 736,6 mm
T - 57,15 mm
B - 53,975 mm
C - 41,275 mm
R - 3,3 mm
r - 3,3 mm
a - 125 mm
Da - 712 mm
db - 648 mm
da - 664 mm
Db - 726 mm
Weight - 36,6 Kg
Basic dynamic load rating (C) - 870 kN
Basic static load rating (C0) - 2500 kN
Calculation factor (e) - 0,44
Calculation factor (Y0) - 0,75
Calculation factor (Y1) - 1,4
Hot number:KOYO 7303 AC KOYO 31316 TIMKEN 30228/30228 NACHI 22322EX AST 637H NACHI 7213BDF ISO HK162416 KAYDON KC-70XPO SKF (Old No.) NK-7/12 SKF BT4-8108 E/C625 SKF K 89313 TN SKF OH 31/670 HE SKF WS 89417 NACHI 6307-Z NTN 6009-RZ
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