d - 75 mm
D - 145 mm
T - 52 mm
d1 - - 111.5 mm
B - 51 mm
C - 43 mm
r1,2 - min. - 8.5 mm
r3,4 - min. - 3 mm
a - 39.062 mm
da - max. - 88 mm
db - min. - 82 mm
Da - min. - 117 mm
Da - max. - 139 mm
Db - min. - 138 mm
Ca - min. - 7 mm
Cb - min. - 9 mm
ra - max. - 11 mm
rb - max. - 3 mm
Basic dynamic load rating - C - 297 kN
Basic static load rating - C0 - 450 kN
Fatigue load limit - Pu - 50 kN
Reference speed - 3400 r/min
Limiting speed - 4800 r/min
Calculation factor - e - 0.43
Calculation factor - Y - 1.4
Calculation factor - Y0 - 0.8
Mass bearing - 3.899 kg
Hot number:INA IR50X60X28 SKF 1308ETN9 Ruville 4087 ISO 71948 C NTN 7217DF CX 81236 CX 812/560 INA BCE3616 INA GE 12 PW INA GE55-KRR-B NKE NJ2234-E-MPA+HJ2234-E SNFA VEX 17 7CE3 R&M R-365-LL SKF 71910 ACE/P4A RHP 6208-Z
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