d - 440 mm
D - 600 mm
H - 130 mm
d1 - - 594 mm
D1 - - 446 mm
r1,2 - min. - 5 mm
da - min. - 535 mm
Da - max. - 505 mm
ra - max. - 4 mm
Basic dynamic load rating - C - 904 kN
Basic static load rating - C0 - 5700 kN
Fatigue load limit - Pu - 93 kN
Reference speed - 430 r/min
Limiting speed - 600 r/min
Minimum load factor - A - 170
Mass bearing (including seat washer when applicable) - 115 kg
Hot number:NTN 7304 AC/DB MRC - OKB OKB 136109J OKB KOYO 22248R ISB 61905-2RS NSK 7064B RHP KLNJ7/8-2Z NTN NK105/36R CX NN3092 Timken NP715284/NP106970 INA HW-31/2 SKF (Old No.) RNAO-7x15x15 TORRINGTON FAFNIR 6221
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