d - 1.2 mm
D - 4 mm
B - 1.8 mm
d1 - - 2.15 mm
D1 - - 3.05 mm
r1,2 - min. - 0.1 mm
da - min. - 2 mm
Da - max. - 3.2 mm
ra - max. - 0.1 mm
Basic dynamic load rating - C - 0.062 kN
Basic static load rating - C0 - 0.016 kN
Fatigue load limit - Pu - 0.001 kN
Reference speed - 220000 r/min
Limiting speed - 140000 r/min
Calculation factor - kr - 0.02
Calculation factor - f0 - 6.4
Mass bearing - 0.0001 kg
Hot number:SKF 7218 B NSK NN 3005 K OKB 3113738W2 ISO 21317 KW33 ISO 25582/25520 KOYO 3NCHAR018CA NTN 4R15203 NTN 6217N INA C182212 SKF K60x66x33ZW SKF NNU 4960 B/SPW33 CX NP3236 CX QJ302 FAG 6018 SKF SS698-ZZ
Previous:WB1938165 深沟球轴承 ---- Next:WBB1-8700 R 深沟球轴承
Return to SKF轴承型号查询