d - 46.038 mm
D - 79.375 mm
T - 17.462 mm
d1 - - 60.3 mm
B - 17.462 mm
C - 13.495 mm
r1,2 - min. - 2.8 mm
r3,4 - min. - 1.5 mm
a - 15 mm
da - max. - 53 mm
db - min. - 56.5 mm
Da - min. - 69 mm
Da - max. - 72 mm
Db - min. - 73 mm
Ca - min. - 3 mm
Cb - min. - 3.5 mm
ra - max. - 2.6 mm
rb - max. - 1.5 mm
Basic dynamic load rating - C - 49.5 kN
Basic static load rating - C0 - 62 kN
Fatigue load limit - Pu - 6.8 kN
Reference speed - 6300 r/min
Limiting speed - 9000 r/min
Calculation factor - e - 0.37
Calculation factor - Y - 1.6
Calculation factor - Y0 - 0.9
Mass bearing - 0.33 kg
Hot number:KOYO 1222K IKO K 60×68×20 OKB 32236 OKB 7522K FAG 20208-TVP SNR 23168VMW33 KOYO 239420B NTN 2R2486LL ISB F684ZZ ISB LM772748/LM772710 LS SI25ES Torrington (Old No.) 239/1250 Rollway NJ-413 SKF 33217T145/DB TORRINGTON FAFNIR 6313-Z
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