d - 231.775 mm
D - 300.038 mm
T - 33.338 mm
d1 - - 260.2 mm
B - 31.75 mm
C - 23.812 mm
r1,2 - min. - 3.3 mm
r3,4 - min. - 3.3 mm
a - 49 mm
da - max. - 248 mm
db - min. - 246 mm
Da - min. - 278 mm
Da - max. - 284 mm
Db - min. - 284 mm
Ca - min. - 5 mm
Cb - min. - 9.5 mm
ra - max. - 3.3 mm
rb - max. - 3.1 mm
Basic dynamic load rating - C - 216 kN
Basic static load rating - C0 - 425 kN
Fatigue load limit - Pu - 39 kN
Reference speed - 1400 r/min
Limiting speed - 2000 r/min
Calculation factor - e - 0.4
Calculation factor - Y - 1.5
Calculation factor - Y0 - 0.8
Mass bearing - 5.3 kg
Hot number:NTN NUP 2228 TIMKEN JP7049/JP7010 OKB 2820096 OKB ISB 23038 SKF 240/1000 CAK30F/W33 SNR 32236A Timken B-1816 SNR EXFL214 IKO KT 253116 ISB L432349/310 CX NU30/600 SKF S7205 CD/P4A INA BK-2522RS Torrington LS-241/2
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