d - 320 mm
D - 480 mm
B - 121 mm
d2 - - 375 mm
D1 - - 441 mm
s1 - 23.3 mm
r1,2 - min. - 4 mm
da - min. - 335 mm
da - max. - 398 mm
Da - min. - 426 mm
Da - max. - 465 mm
Ca - min. - 1.8 mm
ra - max. - 3 mm
Basic dynamic load rating - C - 2280 kN
Basic static load rating - C0 - 4000 kN
Fatigue load limit - Pu - 305 kN
Reference speed - 1000 r/min
Limiting speed - 1400 r/min
Factor - k1 - 0.121
Factor - k2 - 0.098
Mass bearing - 78 kg
Hot number:NTN 71906 C/DF KOYO NU 407 OKB Gamet 133075/133136XH CYSD 7224BDB Timken GYE75KRRB CX JL724348/14 CX K35x45x49 Timken M348449/M348410 INA XU 06 0111 INA YRTE200 American AT-770 STEYR N-212 FAG TN-211 NSK FBN-485323Z-1
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