d - 20 mm
D - 47 mm
B - 14 mm
D1 - - 38.8 mm
F - 26.5 mm
r1,2 - min. - 1 mm
r3,4 - min. - 0.6 mm
s - 1 mm
da - min. - 24 mm
da - max. - 25.4 mm
db - min. - 28 mm
Da - max. - 41.7 mm
ra - max. - 1 mm
rb - max. - 0.6 mm
Basic dynamic load rating - C - 28.5 kN
Basic static load rating - C0 - 22 kN
Fatigue load limit - Pu - 2.8 kN
Reference speed - 16000 r/min
Limiting speed - 30000 r/min
Calculation factor - kr - 0.23
Mass bearing - 0.122 kg
Hot number:SNR 7205 B/DT ISB 638 ISO 7005 BDT KOYO 7228CPA AST ASTT90 2815 CX AXK 80105 Timken M-1861 IKO TA 4030 Z Aetna 4415 New Departure 87507NR MRC 2315K SKF 6217-Z SKF N 209 ECP SKF SNW 124x4.1/16 TORRINGTON FAFNIR 6010-Z
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