d - 160 mm
D - 340 mm
B - 68 mm
d1 - - 236.4 mm
D1 - - 294.7 mm
r1,2 - min. - 4 mm
da - min. - 177 mm
Da - max. - 323 mm
ra - max. - 3 mm
Basic dynamic load rating - C - 276 kN
Basic dynamic load rating - effective - Ceff - 331 kN
Basic static load rating - C0 - 290 kN
Basic static load rating - effective - C0 eff - 391 kN
Fatigue load limit - Pu - 7.6 kN
Reference speed - 5300 r/min
Limiting speed - 2800 r/min
Calculation factor - kr - 0.03
Calculation factor - f0 - 14.4
Mass bearing - 23.94 kg
Hot number:TORRINGTON FAFNIR 7021 AC NTN NU 2308 E OKB 50303E ISO 23128 KW33 FBJ 3779/3720 FBJ 6709-2RS Timken B-2610 NSK BA220-6SA INA PAK1-1/4 SNR R154.19 FAF 6206NR FBC LS-9-2RS STEYR NU-340E SKF 24990 NOK ISI 145 130 9 標準
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