d - 220 mm
D - 300 mm
H - 63 mm
d1 - 297 mm
D1 - 224 mm
B - 18.5 mm
r1,2 - min. - 2 mm
da - min. - 296 mm
Da - max. - 230 mm
ra - max. - 2 mm
Basic dynamic load rating - C - 750 kN
Basic static load rating - C0 - 3350 kN
Fatigue load limit - Pu - 275 kN
Reference speed - 480 r/min
Limiting speed - 950 r/min
Mass bearing - 14.88 kg
Roller and cage thrust assembly -
Hot number:KOYO 7238 B/DB INA RNA 4910 Timken 125RIF550 NTN 4T-30310D NTN 4T-CRI0993 ISO 6003-2RS CYSD 6902-ZZ NTN LM274449D/LM274410/LM274410D SKF NUKRE 72 A SNFA VEB 55 /NS 7CE3 Bower 93320 INA KG-250XPO INA KG-80ARO SKF 85x130x12 HMS5 V SKF SAF 23032 KAT x 5.3/8
Previous:81244 推力滚子轴承 ---- Next:81244 M 推力滚子轴承
Return to SKF轴承型号查询