d - 20 mm
D - 52 mm
T - 22.25 mm
d1 - - 34.6 mm
B - 21 mm
C - 18 mm
r1,2 - min. - 1.5 mm
r3,4 - min. - 1.5 mm
a - 14 mm
da - max. - 27 mm
db - min. - 27.5 mm
Da - min. - 43 mm
Da - max. - 45.5 mm
Db - min. - 47 mm
Ca - min. - 3 mm
Cb - min. - 4 mm
ra - max. - 1.5 mm
rb - max. - 1.5 mm
Basic dynamic load rating - C - 44 kN
Basic static load rating - C0 - 45.5 kN
Fatigue load limit - Pu - 5 kN
Reference speed - 10000 r/min
Limiting speed - 14000 r/min
Calculation factor - e - 0.3
Calculation factor - Y - 2
Calculation factor - Y0 - 1.1
Mass bearing - 0.234 kg
Hot number:SKF 71938 AC NACHI NU 413 SKF 3303 A-2RS1 TIMKEN 392/394D OKB FAG 1320-K-M-C3 + H320 NTN 7224CT2DTBT/GMP5/15KQTHK NSK FWF-808830 KOYO RNA22030 IKO NAX 3030 FAG 222S.508 FAG 2309-2RS RBC TT-1120 SKF LS 90120 SKF 6206-Z
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