d - 20 mm
D - 47 mm
B - 14 mm
d1 - - 28.8 mm
D2 - - 40.59 mm
D3 - 44.6 mm
D4 - 52.7 mm
b - 1.35 mm
C - 2.46 mm
f - 1.12 mm
r0 - 0.4 mm
da - min. - 25.6 mm
da - max. - 28.7 mm
Da - max. - 41.4 mm
Db - min. - 54 mm
ba - min. - 1.5 mm
Ca - max. - 3.58 mm
ra - max. - 1 mm
Basic dynamic load rating - C - 13.5 kN
Basic static load rating - C0 - 6.6 kN
Fatigue load limit - Pu - 0.28 kN
Reference speed - 32000 r/min
Limiting speed - 17000 r/min
Calculation factor - kr - 0.025
Calculation factor - f0 - 13
Mass bearing - 0.11 kg
Snap ring - SP 47
Hot number:FAG 51220 MAC NU 1019 Gamet 123075/123120XC NSK 2J140-2 Timken 50BIH225 NTN 7330BDF NBS HK 2524 SKF K81115TN FBJ NKI 28/20 CX NP218 E CYSD NU2207E KOYO SE 6207 ZZSTPR SKF FY-25SD SKF (Old No.) HK-1712 FAG N-324
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