d - 20 mm
D - 37 mm
B - 9 mm
d2 - - 23.65 mm
D2 - - 33.5 mm
r1,2 - min. - 0.3 mm
da - min. - 22 mm
da - max. - 23.5 mm
Da - max. - 35 mm
ra - max. - 0.3 mm
Basic dynamic load rating - C - 5.5 kN
Basic static load rating - C0 - 3.6 kN
Fatigue load limit - Pu - 0.156 kN
Limiting speed - 12000 r/min
Calculation factor - kr - 0.025
Calculation factor - f0 - 14.7
Mass bearing - 0.0354 kg
Hot number:NACHI 7003 C/DF OKB 30031/1180 OKB 36312A OKB 190614 ISB 14131/14276 KOYO 28150/28317 FAG 31317-N11CA-A120-160 KBC 6211 SKF 71938 CD/HCP4A FAG QJ314-MPA NTN T-8573/8520D+A SKF SYFWK 1.7/16 LTA NOK TC 23 42 11 NBR NOK OSI 125 112 9 NOK RYT 60 (3T)10m巻
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