d - 20 mm
D - 42 mm
B - 12 mm
d2 - - 24.65 mm
D2 - - 37.19 mm
r1,2 - min. - 0.6 mm
da - min. - 23.2 mm
da - max. - 24.5 mm
Da - max. - 38.8 mm
ra - max. - 0.6 mm
Basic dynamic load rating - C - 10 kN
Basic static load rating - C0 - 5 kN
Fatigue load limit - Pu - 0.212 kN
Limiting speed - 11000 r/min
Calculation factor - kr - 0.025
Calculation factor - f0 - 14
Mass bearing - 0.067 kg
Hot number:KOYO 3211 A-2Z NACHI F 604-2Z INA IR17X21X20 OKB 3G324 OKB 2657124 NKE 52202 SKF 71926 ACD/P4A NSK 745A/742 NSK M-2181 CX TUP2 250.120 FAG H-2322x4 SKF VSI200844 SKF 99225 SKF H 2324 EH SKF MB 31
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