d - 20 mm
D - 52 mm
B - 21 mm
D1 - - 41.85 mm
F - 27.5 mm
r1,2 - min. - 1.1 mm
r3,4 - min. - 0.6 mm
s - 1.9 mm
da - min. - 24.1 mm
da - max. - 26.2 mm
db - min. - 29 mm
Da - max. - 45.4 mm
ra - max. - 1 mm
rb - max. - 0.6 mm
Basic dynamic load rating - C - 47.5 kN
Basic static load rating - C0 - 38 kN
Fatigue load limit - Pu - 4.8 kN
Reference speed - 15000 r/min
Limiting speed - 18000 r/min
Calculation factor - kr - 0.25
Mass bearing - 0.209 kg
Hot number:NACHI 3306 A-Z NACHI 53209 OKB 885140 SKF 2313 K + H 2313 NTN 29236 ISB 6210-ZNR CX 7214 B-UO NTN ARX50X70X9 Timken AXK2542 KOYO HJ-202820,2RS NTN NK110/40R+IR100×110×40 KOYO SDMF25MG NSK KB-50CPO KOYO LM11749R/10 SKF W 61803-2Z
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