d - 50 mm
D - 110 mm
B - 27 mm
d1 - - 73.8 mm
d2 - - 61.13 mm
D1 - - 88.8 mm
a - 47 mm
r1,2 - min. - 2 mm
r3,4 - min. - 1 mm
da - min. - 61 mm
Da - max. - 99 mm
Db - max. - 104 mm
ra - max. - 2 mm
rb - max. - 1 mm
Basic dynamic load rating - C - 75 kN
Basic static load rating - C0 - 51 kN
Fatigue load limit - Pu - 2.2 kN
Reference speed - 8000 r/min
Limiting speed - 8000 r/min
Calculation factor - kr - 0.1
Calculation factor - ka - 1.6
Calculation factor - e - 1.14
Calculation factor - X - 0.57
Calculation factor - Y0 - 0.52
Calculation factor - Y1 - 0.55
Calculation factor - Y2 - 0.93
Calculation factor - X - 0.35
Calculation factor - Y0 - 0.26
Calculation factor - Y1 -
Calculation factor - Y2 - 0.57
Mass bearing - 1.1 kg
Hot number:SNR 7209 AC/DB IKO K 10×14×13 IKO NKI 38/20 NACHI 24048E KBC 30313DJ Timken 475/472D+X1S-475 NKE 54311 FAG 713660160 NBS HK 1214 RS ISO K45x50x27 SKF 6205-2RSNR FED 6310-RS R&M 7205BG SKF SN-220..20220 SKF FYE 1 15/16
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