d - 90 mm
D - 160 mm
B - 30 mm
d1 - - 112.5 mm
D1 - - 138.7 mm
r1,2 - min. - 2 mm
Da - max. - 149 mm
ra - max. - 2 mm
Basic dynamic load rating - C - 57.2 kN
Basic static load rating - C0 - 23.6 kN
Fatigue load limit - Pu - 1.1 kN
Reference speed - 8500 r/min
Limiting speed - 5300 r/min
Calculation factor - kr - 0.04
Calculation factor - e - 0.17
Calculation factor - Y0 - 4
Calculation factor - Y1 - 3.7
Calculation factor - Y2 - 5.7
Mass bearing - 2.4 kg
Hot number:MRC 7218 C/DB MRC 7226 B/DB FAG 7322 B/DT KOYO 24026 CCK30/W33 NSK NJ 305 E KOYO 2208-2RS ZEN 6318 KOYO 6905ZZ KOYO NA211-32 ISO NP3156 SKF NU 324 ECML NKE QJ311-MPA RIV 52336 Sealmaster ER-31 NOK T2P-3
Previous:1218 调心球轴承 ---- Next:1218 K 调心球轴承
Return to SKF轴承型号查询