d - 45 mm
D - 85 mm
T - 32 mm
d1 - - 65.35 mm
B - 32 mm
C - 25 mm
r1,2 - min. - 1.5 mm
r3,4 - min. - 1.5 mm
a - 22 mm
da - max. - 52 mm
db - min. - 52 mm
Da - min. - 72 mm
Da - max. - 78 mm
Db - min. - 81 mm
Ca - min. - 5 mm
Cb - min. - 7 mm
ra - max. - 1.5 mm
rb - max. - 1.5 mm
Basic dynamic load rating - C - 108 kN
Basic static load rating - C0 - 143 kN
Fatigue load limit - Pu - 16.3 kN
Reference speed - 5300 r/min
Limiting speed - 7500 r/min
Calculation factor - e - 0.4
Calculation factor - Y - 1.5
Calculation factor - Y0 - 0.8
Mass bearing - 0.794 kg
Hot number:MRC 7221 AC/DB MRC 7217 B/DB FAG K 40×46×17 OKB 180201KYZ1 Timken 369A/362-B NTN 5S-7820CG/GNP42 FAG 713690070 CX 7316 A-UX CYSD NN3016K/W33 ISO NN4926 K SKF 52x85x10 HMS5 RG SKF 91353 SKF K 22x26x17 SKF H 3132 L GMN HYS6201CTAP4/ABEC7
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