d - 66.675 mm
D - 135.755 mm
T - 53.975 mm
d1 - - 97.5 mm
B - 56.06 mm
C - 44.45 mm
r1,2 - min. - 4.3 mm
r3,4 - min. - 3.3 mm
a - 34 mm
da - max. - 78 mm
db - min. - 80.5 mm
Da - min. - 110 mm
Da - max. - 124 mm
Db - min. - 125 mm
Ca - min. - 7 mm
Cb - min. - 9.5 mm
ra - max. - 3.9 mm
rb - max. - 3.1 mm
Basic dynamic load rating - C - 286 kN
Basic static load rating - C0 - 400 kN
Fatigue load limit - Pu - 45.5 kN
Reference speed - 3800 r/min
Limiting speed - 5600 r/min
Calculation factor - e - 0.33
Calculation factor - Y - 1.88
Calculation factor - Y0 - 1
Mass bearing - 3.633 kg
Hot number:NTN 7212 AC/DT Kingon MF84ZZ Kingon F625ZZ ISO 2214 ISB 4580/2/4535/2 NACHI 5218AN FBJ 6820ZZ CYSD 7909CDF NTN CRO-7217 SKF FYNT 35 F CX NA4848 Timken NA6908 KOYO UC218-56L3 SNFA VEB 30 7CE1 NSK HK-1210
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